Physician Profile
Unclaimed ProfileAbout HIGGINS
Mark E Higgins, MD practices internal medicine in San Francisco, CA. Mark is a 1994 graduate of New York Medical College. Medicare claims data shows Mark provided 713 services to 500 patients.
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) 600-4900
- Email not available
Practice Locations
45 CASTRO ST STE 421
San Francisco, CA 94114
Procedures Most Often Billed to Medicare
713 services · 500 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
36 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
34 |
| Influenza vaccine, inactivated | Treatment | 90653 |
28 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
311 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
115 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
91 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
40 |
| Administration of influenza virus vaccine | Billing code | G0008 |
32 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
26 |
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.
Other internal medicines at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 30 related providers in 4 groups
Other internal medicines in San Francisco 8
Same specialty, same city.
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at New York Medical College 6
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 kind of doctor is Dr. Higgins?
Dr. Higgins is an internal medicine in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Higgins's address?
Dr. Higgins is listed at 45 CASTRO ST STE 421, San Francisco, CA 94114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Higgins?
The number on file is (415) 600-4900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Higgins?
Dr. Higgins's National Provider Identifier is 1134193469. 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
Where did Dr. Higgins train?
Dr. Higgins attended New York Medical College, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Higgins have?
Dr. Higgins has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Higgins perform?
According to Medicare billing data, Dr. Higgins 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
Is Dr. Higgins's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Higgins. 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.