Vimal Krishnan, MD
NPI 1114514114 · Cytopathology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vimal Krishnan, MD is a Cytopathology Physician provider in San Francisco, CA (NPI 1114514114).
Provider details
- NPI number
- 1114514114
- Entity type
- Individual
- Primary specialty
- Cytopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A167729 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,191 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 339 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 180 | $31 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 126 | $92 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 110 | $31 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 78 | $39 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 72 | $78 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-12-23
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Vimal Krishnan's NPI number?
- Vimal Krishnan's National Provider Identifier (NPI) is 1114514114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vimal Krishnan's specialty?
- Vimal Krishnan is listed in the NPPES registry with a primary specialty of Cytopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Vimal Krishnan located?
- Vimal Krishnan's practice location on file with NPPES is 1825 4th St, San Francisco, CA 94143-2350.
- What is Vimal Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Vimal Krishnan is (415) 353-1613.
- Does Vimal Krishnan accept Medicare?
- Vimal Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vimal Krishnan's NPI active?
- Yes — Vimal Krishnan's NPI (1114514114) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.