Keshav R. Nayak, MD, Amc
NPI 1528559242 · Cardiovascular Disease Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keshav R. Nayak, MD, Amc is a Cardiovascular Disease Physician organization in San Diego, CA (NPI 1528559242).
Provider details
- NPI number
- 1528559242
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Keshav Nayak, President(619) 297-0014
- License
- A72112 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-29
- Last updated
- 2018-05-29
Frequently asked questions
- What is Keshav R. Nayak, MD, Amc's NPI number?
- Keshav R. Nayak, MD, Amc's National Provider Identifier (NPI) is 1528559242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keshav R. Nayak, MD, Amc?
- Keshav R. Nayak, MD, Amc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Keshav R. Nayak, MD, Amc located?
- Keshav R. Nayak, MD, Amc's practice location on file with NPPES is 501 Washington St Ste 512, San Diego, CA 92103-2238.
- What is Keshav R. Nayak, MD, Amc's phone number?
- The practice phone number listed in the NPPES registry for Keshav R. Nayak, MD, Amc is (619) 297-0014.
- Does Keshav R. Nayak, MD, Amc accept Medicare?
- Keshav R. Nayak, MD, Amc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Keshav R. Nayak, MD, Amc?
- The authorized official listed on Keshav R. Nayak, MD, Amc's NPPES record is Keshav Nayak, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keshav R. Nayak, MD, Amc's NPI active?
- Yes — Keshav R. Nayak, MD, Amc's NPI (1528559242) is active in the NPPES registry as of the last update on 2018-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.