NEVVI Medicare utilization intelligence

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NORTH EAST MEDICAL SERVICES

PAC 4284520529 Physician group
INTERNAL MEDICINE · SAN FRANCISCO, CA · hospital-affiliated
Specialty INTERNAL MEDICINE — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SAN FRANCISCO, CA · bills Medicare in 4 states (CA, NC, NY, VA)
Scale 144 providers on the CMS registry roster · 176 codes billed (five-year data window) · 64,143 services (all billed codes, CY2024)
Medicare paid $1.2M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (415) 391-9686 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 73Advanced-practice 19Other clinicians 1= 93 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 93 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 98 of the group's 176 codes this year, across 3 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1952348260 Stein, Sharon MD Diagnostic Radiology San MateoCA premium
1588996557 Lam, Gary DPM Podiatry San FranciscoCA premium
1073755005 Wang, Pao-Ching M.D. Internal Medicine San FranciscoCA premium
1811160377 Tso, John M.D. Family Practice San JoseCA premium
1841386141 Lam, Anselm M.D. Family Practice San FranciscoCA premium
1396939724 Khaing, Thinn M.D. Internal Medicine San FranciscoCA premium
1043384050 Hsu, Judy MD Internal Medicine San FranciscoCA premium
1851311583 Chung, Yiu Ting MD General Practice San FranciscoCA premium
1588329197 Wang, Andrew Physical Therapist in Private Practice San FranciscoCA premium
1932315579 Pan, Hongyu MD Family Practice San FranciscoCA premium
1932581873 Kwong, Ruth Ann M.D. Internal Medicine San FranciscoCA premium
1548334543 Huynh, Jack MD Internal Medicine San FranciscoCA premium
1124192158 Cheng, Kwokming Family Practice San FranciscoCA premium
1386718385 Huynh, Richard MD Family Practice San FranciscoCA premium
1326112350 Chiu, Peir Gen GNP Nurse Practitioner San FranciscoCA premium
1326176397 Lu, Zhen MD Internal Medicine San FranciscoCA premium
1144752486 Tran, Connie NP Nurse Practitioner New YorkNY premium
1578900452 Chan, Lydia M.D. Internal Medicine San FranciscoCA premium
1124379656 Soe, Pyone Wai Wai M.D. Internal Medicine San FranciscoCA premium
1952966442 Sun, Helen MD Internal Medicine Daly CityCA premium
1477948826 Vo, Darren M.D. Internal Medicine San FranciscoCA premium
1760630461 Ahmed, Sabi M.D. Family Practice San FranciscoCA premium
1790438208 Lin, Joann Nurse Practitioner San FranciscoCA premium
1598072670 Thai, Le NP Nurse Practitioner San FranciscoCA premium
1326346594 Wong, Helen M.D. Family Practice Daly CityCA premium
1083068001 Wong, Michele Family Practice San FranciscoCA premium
1952763419 Sheu, Ivana Endocrinology San FranciscoCA premium
1518981307 Tam, Michelle M.D. Internal Medicine San JoseCA premium
1811038912 Luong, Lien MD Family Practice San FranciscoCA premium
1528421146 Wong, Delenie NP-C Nurse Practitioner San FranciscoCA premium
1801326640 Jian, Bao Lin MD Family Practice San FranciscoCA premium
1174931471 Chung, Shuk Mei Physician Assistant LodiCA premium
1942374905 Tai, Kenneth MD Internal Medicine San FranciscoCA premium
1881019891 Htun, Sandar Internal Medicine Daly CityCA premium
1154663771 Yan, Yan M.D. Allergy/ Immunology BurlingameCA premium
1316049190 Shen, Dennis MD Internal Medicine San FranciscoCA premium
1265061154 Nham, William Family Practice San JoseCA premium
1548540727 Fung, Lilly NP Nurse Practitioner San LeandroCA premium
1689393118 He, Di Physician Assistant San JoseCA premium
1700346475 Chu, Lily Internal Medicine San FranciscoCA premium
1508326026 He, Yu Ting MD Internal Medicine San FranciscoCA premium
1588009666 Tang, Amy M.D. Internal Medicine San FranciscoCA premium
1558070821 Lee, Kiana PA-C Physician Assistant Daly CityCA premium
1134842479 Li, Dan Ying PA Physician Assistant San FranciscoCA premium
1013394980 Abdelnabi, Mai MD Rheumatology San FranciscoCA premium
1922485895 Liang, Jenna Kai Fen NP-C Nurse Practitioner South San FranciscoCA premium
1053803411 Huang, Manli NP Nurse Practitioner Citrus HeightsCA premium
1629685458 Chan, Jennifer PA Physician Assistant San FranciscoCA premium
1366117426 Huang, Karen Nurse Practitioner San DiegoCA premium
1215381314 Zhou, Tony MD Preventive Medicine BrooklynNY premium
1285712877 Pong, Thomas MD Cardiology South San FranciscoCA premium
1073805461 Alsayed, Ghada M.D. Family Practice LynchburgVA premium
1245637784 Lin, Jason M.D. Neurology San FranciscoCA premium
1427619071 Ashraf, Reshmin MD Internal Medicine Daly CityCA premium
1366063612 Nguyen, Augustine DO Family Practice San FranciscoCA premium
1447356795 Wu, Davy Internal Medicine San FranciscoCA premium
1982019014 Sadeghi, Mahvand Hospitalist Thousand OaksCA premium
1497166144 Hsu, Chia-Yu Nurse Practitioner San FranciscoCA premium
1427423052 Yim, Theresa MHS, PA-C Physician Assistant San FranciscoCA premium
1447368295 Chang, Teresa FNP Nurse Practitioner San JoseCA premium
1013544931 Chiu, Chien-Wai MD Geriatric Medicine San JoseCA premium
1184702086 Minowada, George MD Pulmonary Disease VallejoCA premium
1003991779 Goldfien, Robert MD Rheumatology RichmondCA premium
1275774374 Hu, Rena M.D. Obstetrics & Gynecology San FranciscoCA premium
1609941798 Fan, Yuan-Da M.D. Obstetrics & Gynecology San FranciscoCA premium
1033377841 Chang, Chuan-Hsin · member of 2 groups M.D. Internal Medicine San FranciscoCA premium
1083674550 Chang, Warren · member of 2 groups MD Nephrology Daly CityCA premium
1699017707 Chen, Timothy · member of 2 groups M.D. Gastroenterology San FranciscoCA premium
1821170150 Chung, Taehyun · member of 2 groups M.D. Colorectal Surgery (Proctology) San FranciscoCA premium
1215131883 Ho, Ki Hong · member of 2 groups MD Otolaryngology San FranciscoCA premium
1356633341 Huang, Gary · member of 2 groups M.D. Cardiology San FranciscoCA premium
1790190825 Ishak, George · member of 2 groups M.D Internal Medicine Thousand OaksCA premium
1194979856 Kaura, Neil · member of 3 groups MD Diagnostic Radiology Las VegasNV premium
1962694927 Kaura, Samantha · member of 2 groups M.D. Diagnostic Radiology Rancho MirageCA premium
1720406119 Kwong, Calvin · member of 2 groups M.D. Cardiology San FranciscoCA premium
1063669224 Lam, Wai-Hang · member of 2 groups M.D. Family Practice San FranciscoCA premium
1366476970 Lee, James · member of 2 groups M.D. Family Practice West SacramentoCA premium
1851312664 Lee, Tammy · member of 2 groups N.P. Nurse Practitioner San FranciscoCA premium
1861781551 Leung, Albert · member of 2 groups M.D. Emergency Medicine San FranciscoCA premium
1447735006 Li, William · member of 2 groups PA-C Physician Assistant Daly CityCA premium
1871595710 Lin, Danny · member of 2 groups MD Ophthalmology San FranciscoCA premium
1043348618 Liu, Jesse · member of 2 groups MD Gastroenterology San FranciscoCA premium
1801835079 Marks, Susan · member of 3 groups MD Diagnostic Radiology San FranciscoCA premium
1699792663 Quock, Justin · member of 2 groups M.D., F.A.C.P. Internal Medicine San FranciscoCA premium
1053371559 Tseng, Robert · member of 3 groups MD Nephrology Daly CityCA premium
1477991321 Wan, Betsy · member of 2 groups M.D. Family Practice Saint LouisMO premium
1417051657 Wong, Vincent · member of 3 groups DPM Podiatry San FranciscoCA premium
1912428947 Wu, Yingyi · member of 2 groups MD Obstetrics & Gynecology DanvillePA premium
1023542594 Yeh, Kaileen · member of 3 groups MD Ophthalmology San FranciscoCA premium
1588737894 Young, Samuel · member of 2 groups M.D. Obstetrics & Gynecology San FranciscoCA premium
1417006479 Zaidi, Ali · member of 2 groups MD Ophthalmology San FranciscoCA premium
1508493925 Zhang, Kevin · member of 3 groups M.D. Ophthalmology San FranciscoCA premium
1861796807 Zheng, Hong · member of 2 groups D.O Cardiology San FranciscoCA premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.