Harish Mahanty, M.D.
NPI 1750309621 · Surgery Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Surgical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harish Mahanty, M.D. is a Surgery Physician provider in San Francisco, CA (NPI 1750309621).
Provider details
- NPI number
- 1750309621
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A63053 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
569 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 255 | $132 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 91 | $193 |
| Transplantation of Donor Kidney50360 | 45 | $1,507 |
| Preparation of Donor Kidney for Transplantation50323 | 40 | $63 |
| Critical Care, First 30-74 Minutes99291 | 37 | $231 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 36 | $162 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2011-10-26
Frequently asked questions
- What is Harish Mahanty's NPI number?
- Harish Mahanty's National Provider Identifier (NPI) is 1750309621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harish Mahanty's specialty?
- Harish Mahanty is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Harish Mahanty located?
- Harish Mahanty's practice location on file with NPPES is 2340 Clay St, San Francisco, CA 94115-1932.
- What is Harish Mahanty's phone number?
- The practice phone number listed in the NPPES registry for Harish Mahanty is (415) 600-1010.
- Does Harish Mahanty accept Medicare?
- Harish Mahanty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harish Mahanty's NPI active?
- Yes — Harish Mahanty's NPI (1750309621) is active in the NPPES registry as of the last update on 2011-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.