Physician Profile
Unclaimed ProfileAbout HARRIS
Based in San Francisco, CA, John P. Harris, M.D. is listed in the NPI registry under diagnostic radiology. John graduated from University of Kansas School of Med (Kc/Wich/Sal) in 1994. John is also listed as specializing in vascular & interventional radiology. Medicare claims data shows John provided 2,120 services to 2,020 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) 750-5687
- Email not available
Practice Locations
450 STANYAN ST
San Francisco, CA 94117
Procedures Most Often Billed to Medicare
2,120 services · 2,020 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older | Procedure | 36573 |
16 |
| X-ray of chest, 1 view | Imaging | 71045 |
674 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
239 |
| Ct scan head or brain without contrast | Imaging | 70450 |
237 |
| X-ray of chest, 2 views | Imaging | 71046 |
191 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
129 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
55 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
54 |
| Mri scan of brain without contrast | Imaging | 70551 |
46 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
44 |
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 diagnostic radiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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 diagnostic radiology specialists in San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Kansas School of Med (Kc/Wich/Sal) 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of Kansas School of Med (Kc/Wich/Sal) 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Harris?
Dr. Harris is a diagnostic radiology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Harris's address?
Dr. Harris is listed at 450 STANYAN ST, San Francisco, CA 94117. 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. Harris?
The number on file is (415) 750-5687. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Harris?
Dr. Harris's National Provider Identifier is 1235224601. 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. Harris train?
Dr. Harris attended University of Kansas School of Med (Kc/Wich/Sal), graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Harris have?
Dr. Harris 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. Harris perform?
According to Medicare billing data, Dr. Harris performs procedures including insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older; reads or performs imaging such as x-ray of chest, 1 view and dxa bone density measurement of hip, pelvis, spine; provides treatments such as ultrasound of abdomen and pelvis artery and vein blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Harris's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harris. 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.