NPI registry status
Active
2026 NPPES data Transplant Hepatology Physician NPI 1275929077
Verify on CMS → Jin Ge
Transplant Hepatology Physician in San Francisco, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 151 in Transplant Hepatology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
368
Medicare Part D claims · 76 beneficiaries · Transplant Hepatology Physician avg: 553
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.8K
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jin Ge filed 368 Medicare Part D claims in 2024 as a Transplant Hepatology Physician in San Francisco, California, prescribing 80% generic.
- 368
- Part D claims, 2024
- 80%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥56th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Jin Ge
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1275929077), first enumerated 04/09/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 368 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$1.8K in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Jin Ge's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1275929077 · Transplant Hepatology Physician
NPI-10 · ENUM-MID · TAX-TRACE · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1275929077
- ENUM-MID 2015
- TAX-TRACE 151
- RX-LIGHT 368
- BOOK-THIN 15 in California
- PHOTO-ENUM Lindsay Sobotka, D.O. · 2015
Jin Ge's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
368 ≥ 56th percentile 56% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Jin Ge practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Jin Ge?
Quality data not reportedPrimary specialty
Transplant Hepatology Physician
Medicare Part D claims
368 33% vs specialty avg
Specialty distribution in California
How Transplant Hepatology Physician compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Transplant Hepatology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1275929077 |
|---|---|
| Specialty | Transplant Hepatology Physician |
| Gender | Male |
| NPI Issued | 04/09/2015 |
Hospital and facility affiliations
Facilities where Jin Ge bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Regents OF The University OF California
San Francisco, CA
Ucsf Medical Group Business Services
Berkeley, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Jin Ge. Source: openpaymentsdata.cms.gov.
Total received
$1.8K
Largest payer
Gilead Sciences, Inc.
Most common payment type
Consulting Fee
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Jin Ge. To verify Jin Ge's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Jin Ge - brand share 20.0%
Transplant Hepatology Physician average
20% brand-name claims vs 80% generic, on 368 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
368
Total Claims
$152K
Total Drug Cost
76
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 600.067
- Total Day Supply
- 17,091
- Brand vs Generic
- 20% brand / 80% generic
- Brand Drug Cost
- $121K
- Generic Drug Cost
- $31K
- Antibiotic Claims
- 37
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 2.23
- Gender Split
- 45% female / 55% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jin Ge prescribes most
Top Medicare Part D drugs by claim count, 2024
- Carvedilol
Carvedilol
57 claims
- Ursodiol
Ursodiol
43 claims
- Entecavir
Entecavir
42 claims
- Xifaxan
Xifaxan
23 claims
- Lactulose 19
Lactulose
19 claims
- Vemlidy 17
Vemlidy
17 claims
- Furosemide 15
Furosemide
15 claims
- Propranolol Hcl 15
Propranolol Hcl
15 claims
| Drug | Claims |
|---|---|
| Carvedilol | 57 |
| Ursodiol | 43 |
| Entecavir | 42 |
| Xifaxan Rifaximin | 23 |
| Lactulose | 19 |
| Vemlidy Tenofovir Alafenamide | 17 |
| Furosemide | 15 |
| Propranolol Hcl | 15 |
| Famotidine | 12 |
| Potassium Chloride | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Transplant Hepatology Physician Overview
How Jin Ge fits within the Transplant Hepatology Physician landscape nationally.
151
Transplant Hepatology Physician Providers in US
36
States with Transplant Hepatology Physician
553
Avg Claims per Provider
Jin Ge's 368 claims are below the specialty average of 553.
Nationwide Transplant Hepatology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Ge, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Transplant Hepatology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Ge.
One of 15 Transplant Hepatology Physician providers enrolled in California, 5 are shown here.
Dr. Pranab Barman
MD
San Diego, CA
Dr. Stewart Cooper
M.D.
San Francisco, CA
Dr. Tami Daugherty
M.D.
Palo Alto, CA
Dr. Robert Gish
M.D.
Folsom, CA
Dr. Saumya Jayakumar
MD, FRCPC
San Diego, CA
Compare Transplant Hepatology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jin Ge's specialty? ▼
Jin Ge specializes in Transplant Hepatology Physician and practices in San Francisco, California.
How much does Jin Ge prescribe under Medicare Part D? ▼
In 2024, Jin Ge wrote 368 Medicare Part D claims totaling $152K in drug costs for 76 beneficiaries.
Where is Jin Ge located? ▼
Jin Ge is located at 505 PARNASSUS AVE, San Francisco, CA, 94143. Phone: (415) 476-1000.
What is Jin Ge's NPI number? ▼
Jin Ge's National Provider Identifier (NPI) is 1275929077, issued on 04/09/2015.
Does Jin Ge prescribe more brand-name or generic drugs? ▼
Jin Ge's prescribing is 20% brand-name and 80% generic drugs by claim count, with $121K in brand drug costs.
How many Transplant Hepatology Physician providers are there in the US? ▼
There are 151 Transplant Hepatology Physician providers across 36 states in the US. The average Transplant Hepatology Physician provider writes 553 Medicare Part D claims per year.
What drugs does Jin Ge prescribe most often? ▼
Based on 2024 Medicare Part D data, Jin Ge's most frequently prescribed drugs include Carvedilol, Ursodiol, Entecavir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jin Ge accept Medicare? ▼
Jin Ge appears in CMS Medicare data with 368 Part D claims and 76 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jin Ge's credentials? ▼
Jin Ge's NPI is 1275929077. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.