Jay Lin, M.D.
NPI 1275551251 · Internal Medicine Physician · Canoga Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Lin, M.D. is a Internal Medicine Physician provider in Canoga Park, CA (NPI 1275551251).
Provider details
- NPI number
- 1275551251
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A31426 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
799 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 417 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 196 | $9 |
| Administration of Influenza Virus VaccineG0008 | 59 | $29 |
| Administration of Pneumococcal VaccineG0009 | 39 | $29 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 27 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 351 | 100 |
| Amlodipine Besylate | 199 | 57 |
| Metformin Hcl | 130 | 35 |
| Fluticasone Propionate | 102 | 32 |
| Olmesartan Medoxomil | 91 | 24 |
| Omeprazole | 90 | 24 |
| Rosuvastatin Calcium | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$578 across 36 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Jay Lin's NPI number?
- Jay Lin's National Provider Identifier (NPI) is 1275551251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Lin's specialty?
- Jay Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Lin located?
- Jay Lin's practice location on file with NPPES is 22030 Sherman Way, Canoga Park, CA 91303-1855.
- What is Jay Lin's phone number?
- The practice phone number listed in the NPPES registry for Jay Lin is (818) 883-6840.
- Does Jay Lin accept Medicare?
- Jay Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Lin's NPI active?
- Yes — Jay Lin's NPI (1275551251) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.