Christina Lin, MD
NPI 1609371384 · Internal Medicine Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Lin, MD is a Internal Medicine Physician provider in Stanford, CA (NPI 1609371384).
Provider details
- NPI number
- 1609371384
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A166133 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
981 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 557 | $140 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 200 | $137 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 136 | $204 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 62 | $93 |
| Critical Care, First 30-74 Minutes99291 | 13 | $245 |
| Advance Care Planning, First 30 Minutes99497 | 13 | $90 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 20 | — |
| Apixabanbrand: Eliquis | 17 | 12 |
| Furosemide | 13 | 13 |
| Oxycodone Hcl | 12 | 12 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 5841 S Maryland Ave # Mc5000Chicago, IL 60637-1443Phone: (510) 565-2182
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2024-04-19
- Certified
- 2024-04-19
Frequently asked questions
- What is Christina Lin's NPI number?
- Christina Lin's National Provider Identifier (NPI) is 1609371384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Lin's specialty?
- Christina Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Lin located?
- Christina Lin's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Christina Lin's phone number?
- The practice phone number listed in the NPPES registry for Christina Lin is (650) 723-4000.
- Does Christina Lin accept Medicare?
- Christina Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Lin's NPI active?
- Yes — Christina Lin's NPI (1609371384) is active in the NPPES registry as of the last update on 2024-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.