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Group profile

PERMANENTE MEDICAL GROUP INC

INTERNAL MEDICINE · SANTA CLARA, CA · 10,890 providers · hospital-affiliated · (408) 851-1000

Provider volumes for 99239 — Hospital discharge day management, more than 30 minutes · CY2024

2,396
Clinicians · 2024
429
Codes billed · 2024
41
Billing states
Group analytics

In CY2024, the group billed 429 distinct codes across 41 states to Medicare Part B — 281,039 attributed, disclosed services.

2,396 clinicians billed under the group: 2,233 physicians, 154 advanced-practice clinicians, and 9 other clinicians.

This group's attributed Medicare payments across all codes were $ in CY2024.

The full figure is part of the market analytics platform — built, not launched yet. Notify me at launch →

'Physician' follows Medicare's definition, which includes doctors of medicine, osteopathy, podiatry, optometry, dental medicine, and chiropractic. 'Advanced-practice clinicians' are nurse practitioners, physician assistants, and similar practitioners; 'other clinicians' covers psychologists, therapists, social workers, audiologists, and dietitians. Facility and supplier enrollments — laboratories, ambulance services, imaging suppliers, and the like — are not counted as clinicians here.

Group snapshot

In CY2024, the group's attributed volume on 99239 was 1,750 services across 7 billing states.

Medicare Part B FFS · CY2024 · as published by CMS
Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt 99239 services Beneficiary-episodesAvg Medicare payment
1659430379 Liao, David MD Internal Medicine BurlingameCA
1811371032 Wang, Xuan Hospitalist ScrantonPA
1114119526 Nguyen, Son M.D. Internal Medicine FairfieldCA
1659834364 Gill, Kirit Internal Medicine WarwickRI
1306037601 Satyavolu, Hima MD Internal Medicine GreenbraeCA
1962031237 Do, Christopher Internal Medicine Las VegasNV
1255863502 Poudel, Rhiju MD Family Practice MonroeLA
1548525066 Widuri, Srie Internal Medicine BronxNY
1518387364 Amuyunzu-Ramirez, Esther M.D. Internal Medicine SacramentoCA
1932413200 Patel, Ashish M.D. Hospitalist DanvilleCA
1902866072 Hensel, Tyler M.D. Family Practice SoledadCA
1477522548 Angel, Clay M.D. Internal Medicine EmeryvilleCA
1659437838 Farquharson, Hannah M.D. Family Practice Santa CruzCA
1972864692 Gonzalez, Aurelio M.D. Family Practice SalinasCA
1316332026 Jones, Carrie DO Family Practice Santa RosaCA
1811330160 Pandey, Shivlal MD Family Practice MonroeLA
1396108197 Valdez, Xuan M.D. Internal Medicine Santa ClaraCA
1003310947 Goslinga, Thomas Hospitalist San FranciscoCA
1881074524 Mbu, Susan DO Internal Medicine ClintonSC
1316409634 Gupta, Bali Internal Medicine Santa ClaraCA
1154810034 Block, Elliott DO Physical Medicine and Rehabilitation VallejoCA
1174948558 Kirschenbaum, Adam M.D. Internal Medicine BrooklynNY
1669050498 Lellella, Mahesh MD Internal Medicine San LeandroCA
1699825406 Mak, Waii MD Internal Medicine Santa ClaraCA
1720548464 Dhillon-Kajla, Kiranjit DO Internal Medicine SacramentoCA
1487670352 Simkin, Josefa M.D. Family Practice FreedomCA
1144885120 Ahmad, Salman · member of 2 groups MD Internal Medicine OaklandCA
1225650856 Amurao, Kristianne · member of 2 groups MD Family Practice RosevilleCA
1861970295 Basaula, Nirmal · member of 2 groups MD Internal Medicine ShreveportLA
1790313815 Bhullar, Harman · member of 4 groups Hospitalist Loma LindaCA
1477043990 Bogra, Pragati · member of 2 groups MD Internal Medicine DoverNH
1194352989 Cutting, Elena · member of 2 groups MD Hospitalist Walnut CreekCA
1598258386 Dodge, Levi · member of 2 groups D.O Internal Medicine Travis AfbCA
1447439682 Farahani, Homayoun · member of 2 groups MD Family Practice Las VegasNV
1710119003 Kamireddy, Swapna · member of 2 groups MD Internal Medicine PleasantonCA
1811359516 Kaur, Rouminder · member of 2 groups D.O Internal Medicine Elk GroveCA
1659704963 Khayznikov, Maksim · member of 3 groups M.D. Internal Medicine AltoonaPA
1730399387 Lakhera, Nivedita · member of 2 groups MD Internal Medicine FresnoCA
1225659907 Lasko, Keith · member of 2 groups MD Internal Medicine Daly CityCA
1821520032 Lee, Eric · member of 2 groups M.D. Hospitalist NapaCA
1942663166 Lee, David · member of 2 groups Geriatric Medicine Los AngelesCA
1043518665 Lwin, Kyaw · member of 2 groups MD Internal Medicine ElmhurstNY
1245626746 Martinez, Elieth · member of 2 groups M.D. Hospitalist OaklandCA
1023248762 Mehulic, Suarna · member of 2 groups MD Family Practice San JoseCA
1275621872 Mezban, Zainab · member of 2 groups MD Internal Medicine Walnut CreekCA
1568549418 Pan, Ming-Gui · member of 2 groups MD Medical Oncology StanfordCA
1306349188 Partida, Vivian · member of 2 groups DO Internal Medicine ShiprockNM
1528226016 Patel, Mihir · member of 5 groups MD Internal Medicine Johnson CityTN
1346551819 Pham, Hoang · member of 4 groups MD Internal Medicine San JoseCA
1881187151 Pourmirzaie, Roxanna · member of 4 groups Internal Medicine Santa RosaCA
1285816736 Rashid, Selma · member of 2 groups M.D. Hospitalist LombardIL
1851787428 Saadi, Ali · member of 2 groups M.D. Hospitalist FresnoCA
1710136692 Sandhu, Harkamal · member of 2 groups MD Internal Medicine DavisCA
1235792680 Sharma, Vikram · member of 5 groups Internal Medicine RichmondIN
1285169466 Shirazi, Farah · member of 2 groups MD Hospitalist Los AngelesCA
1558741116 Shrestha, Subarna · member of 2 groups M.D. Hospitalist ColumbusOH
1629573365 Shrestha, Prabhat · member of 3 groups MD Hospitalist EurekaCA
1326200726 Singh, Pradeep · member of 2 groups M.D. Hospitalist NovatoCA
1578028858 Singh, Harsimran · member of 3 groups MD Hospitalist ChicagoIL
1073803722 Ullal, Ashmi · member of 2 groups Obstetrics & Gynecology Rohnert ParkCA
1386084663 Valdez, Vera · member of 2 groups DO Internal Medicine FresnoCA
1952927667 Williams, Conor · member of 3 groups MD Internal Medicine Saint LouisMO
1811307861 Yang, Nhia · member of 6 groups F.N.P. Nurse Practitioner SacramentoCA
1972131480 Yang, Yuxiang · member of 2 groups MD Family Practice ModestoCA
1518236892 Zanevchic, Carolina · member of 2 groups MD, FNP Hospitalist SalinasCA
1457709800 Zhang, Yixi · member of 3 groups M.D. Internal Medicine San JoseCA

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.