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Provider profile

ROSENBERG, PETER M.D.

Gastroenterology · NPI 1104890664 · PASADENA, CA

1
Groups
19
Codes · 2024
1,598
Disclosed services

ROSENBERG, PETER is a Gastroenterology in PASADENA, CA, a member of 1 medical group, who billed 19 distinct codes to Medicare Part B in 2024.

Groups: GENESIS HEALTHCARE PARTNERS PC (TORRANCE, CA)

Year: 2024 · 2023 · 2022 🔒 · 2021 🔒 · 2020 🔒

Provider overview · all codes · CY2024

1,598
disclosed services
19
codes billed to Medicare Part B
Prior year · CY2023 1,112 disclosed services

This provider's disclosed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, business mix and national standing are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals; volumes are personal to this NPI, not attributed to any group. Standing is a billed-volume position among specialty peers with disclosed billing (national percentile; a provider's true standing can only be higher, never lower), not a statement about care. See Methods & Sources.

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
This provider's Medicare volumes — services, beneficiary-episodes, and charges — are part of the market analytics platform — built, not launched yet. Notify me at launch →
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
45380 Biopsy of large bowel using a flexible endoscope
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
99441 Telephone medical discussion with physician, 5-10 minutes
99442 Telephone medical discussion with physician, 11-20 minutes
G0105 Colorectal cancer screening; colonoscopy on individual at high risk
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.