Physician Profile
Unclaimed ProfileAbout LEWIN
Thu Anh Lewin, FNP is a nurse practitioner practicing in San Francisco, CA. According to Medicare claims data, Thu cared for 252 Medicare patients across 282 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 600-5400
- Email not available
Practice Locations
1580 VALENCIA ST
San Francisco, CA 94110
Procedures Most Often Billed to Medicare
282 services · 252 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
19 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
19 |
| Influenza vaccine, inactivated | Treatment | 90653 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
87 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
68 |
| 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' | Billing code | G2211 |
45 |
| Administration of influenza virus vaccine | Billing code | G0008 |
16 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Sarscov2 vac 50 mcg/0.5ml im 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Lewin's specialty?
Dr. Lewin is a nurse practitioner in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Lewin?
Dr. Lewin is listed at 1580 VALENCIA ST, San Francisco, CA 94110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lewin?
The number on file is (415) 600-5400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lewin's NPI number?
Dr. Lewin's National Provider Identifier is 1356692958. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Lewin's medical education?
Dr. Lewin attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lewin been practicing?
Dr. Lewin has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lewin known for?
According to Medicare billing data, Dr. Lewin provides treatments such as sarscov2 vac 50 mcg/0.5ml im and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lewin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lewin. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.