Physician Profile
Unclaimed ProfileAbout ROBERTS
Based in San Francisco, CA, John P. Roberts, MD is listed in the NPI registry under general surgery. John graduated from University of California, San Diego School of Medicine in 1980. John is also listed as specialising in transplant surgery and surgery. According to Medicare claims data, John cared for 88 Medicare patients across 158 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
Common questions
What does Dr. Roberts specialise in?
Dr. Roberts is a general surgeon in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Roberts located?
Dr. Roberts is listed at 400 PARNASSUS AVE, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Roberts's phone number?
The number on file is (415) 353-2318. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Roberts's NPI number?
Dr. Roberts's National Provider Identifier is 1437113446. 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. Roberts go to medical school?
Dr. Roberts attended University of California, San Diego School of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Roberts been practising?
Dr. Roberts has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Roberts do most often?
According to Medicare billing data, Dr. Roberts performs procedures including transplantation of donor kidney, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Roberts confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Roberts. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 353-2318
- Email not available
Practice Locations
400 PARNASSUS AVE
San Francisco, CA 94143
Procedures Most Often Billed to Medicare
158 services · 88 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Transplantation of donor kidney | Procedure | 50360 |
11 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
72 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
32 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
31 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other general surgeons 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 general surgeons in San Francisco 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, San Diego School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Transplantation of donor kidney 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.