NPI registry status
Active
2026 NPPES data Vascular & Interventional Radiology Physician NPI 1912141664 M.D.
Verify on CMS → Shalin Amin, M.D.
Vascular & Interventional Radiology Physician in Daly City, 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 3,004 in Vascular & Interventional Radiology 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
41
Medicare Part D claims · 23 beneficiaries · Vascular & Interventional Radiology Physician avg: 72
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Shalin Amin, M.D. filed 41 Medicare Part D claims in 2023 as a Vascular & Interventional Radiology Physician in Daly City, California.
- 41
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Shalin Amin, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
41 0th percentile higher than 0% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Shalin Amin, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Shalin Amin, M.D.?
Quality data not reportedPrimary specialty
Vascular & Interventional Radiology Physician
Medicare Part D claims
41 43% vs specialty avg
Specialty distribution in California
How Vascular & Interventional Radiology 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 Vascular & Interventional Radiology 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).
Shalin Amin, M.D. appears in the CMS NPPES registry as a Vascular & Interventional Radiology Physician provider holding M.D. credentials at 1900 SULLIVAN AVE, Daly City, CA, 94015, with a listed phone of (650) 991-6503. NPI 1912141664 was issued on 04/25/2009.
Medicare Part D records for calendar year 2023 show 41 prescription claims written by this provider, covering 23 Medicare beneficiaries and totaling roughly $373 in drug spend, with an opioid prescribing rate of 56.1%.
Vascular & Interventional Radiology Physician is a narrow specialty nationwide, with 3,004 enrolled providers across 53 states and an average of 72 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1912141664 |
|---|---|
| Specialty | Vascular & Interventional Radiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/25/2009 |
Hospital and facility affiliations
Facilities where Shalin Amin, M.D. 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.
Permanente Medical Group Inc
Redwood City, 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).
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 Shalin Amin, M.D.. To verify Shalin Amin, M.D.'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
41
Total Claims
$373
Total Drug Cost
23
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 41
- Total Day Supply
- 181
- Brand Drug Cost
- $0
- Generic Drug Cost
- $373
- Opioid Claims
- 23 (56.1% rate)
Patient Demographics
- Average Patient Age
- 77.1 years
- Avg HCC Risk Score
- 1.69
- Age Distribution
- <65: 0, 65-74: 12, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 22 |
| Methylprednisolone | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Vascular & Interventional Radiology Physician in CA →
All providers in California →
Compare specialties →
Vascular & Interventional Radiology Physician Overview
How Shalin Amin, M.D. fits within the Vascular & Interventional Radiology Physician landscape nationally.
3,004
Vascular & Interventional Radiology Physician Providers in US
53
States with Vascular & Interventional Radiology Physician
72
Avg Claims per Provider
Shalin Amin, M.D.'s 41 claims are below the specialty average of 72.
Nearby Vascular & Interventional Radiology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Amin.
Dr. Peter Abdel Sayed
MD
Anaheim, CA
Dr. Stephen Abedon
M.D.
Daly City, CA
Dr. Nadine Abi-Jaoudeh
MD
Orange, CA
Lourdes Alanis
Los Angeles, CA
Dr. Richard Alberts
MD
Hermosa Beach, CA
Compare Vascular & Interventional Radiology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Vascular & Interventional Radiology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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Frequently Asked Questions
What is Shalin Amin, M.D.'s specialty? ▼
Shalin Amin, M.D. specializes in Vascular & Interventional Radiology Physician and practices in Daly City, California. Credentials: M.D..
How much does Shalin Amin, M.D. prescribe under Medicare Part D? ▼
In 2023, Shalin Amin, M.D. wrote 41 Medicare Part D claims totaling $373 in drug costs for 23 beneficiaries.
Where is Shalin Amin, M.D. located? ▼
Shalin Amin, M.D. is located at 1900 SULLIVAN AVE, Daly City, CA, 94015. Phone: (650) 991-6503.
What is Shalin Amin, M.D.'s NPI number? ▼
Shalin Amin, M.D.'s National Provider Identifier (NPI) is 1912141664, issued on 04/25/2009.
Does Shalin Amin, M.D. prescribe opioids? ▼
Yes, Shalin Amin, M.D. had 23 opioid claims in 2023 with an opioid prescribing rate of 56.1%.
How many Vascular & Interventional Radiology Physician providers are there in the US? ▼
There are 3,004 Vascular & Interventional Radiology Physician providers across 53 states in the US. The average Vascular & Interventional Radiology Physician provider writes 72 Medicare Part D claims per year.
What drugs does Shalin Amin, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Shalin Amin, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shalin Amin, M.D. accept Medicare? ▼
Shalin Amin, M.D. appears in CMS Medicare data with 41 Part D claims and 23 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shalin Amin, M.D.'s credentials? ▼
Shalin Amin, M.D.'s NPI is 1912141664 with credentials M.D.. 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 (2023). 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 April 2026 (NPPES) / 2023 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.