ADAM RAO (MD/PHD) – Internal Medicine Physician, NPI 1023696440

ADAM RAO (MD/PHD) is a healthcare provider. based in San francisco, California. specializing in INTERNAL MEDICINE. They hold the professional credentials MD/PHD. They hold a License No. 331858 (NY). The NPI Number for ADAM RAO (MD/PHD) is 1023696440

Main info

Male
Sole Proprietor
5 Years Of Experience
Accepts Medicare Assignment
Name
ADAM RAO (MD/PHD)
NPI
1023696440
Phone
Not provided
Address
2425 GEARY BLVD
Enumeration Date
29 March 2021
Last Update Date
25 July 2025

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Secondary Phone
3104155817
Graduation Year
2021 (5 years ago)
PAC ID
7214234210
Group Practice PAC ID
5395281919
Professional Enrollment ID
I20250429002521
Address ID
CA941116529SA505XXSTXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness85
Years active:5State licenses:2Digital endpointsOther names

21,558 INTERNAL MEDICINE in CA

Provider Addresses for ADAM RAO (MD/PHD)

  • 2425 GEARY BLVD

    SAN FRANCISCO, CA 941153358

    Phone:

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-09-23

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20250429002521IInternal MedicineCATBD
I20250923002908IInternal MedicineNYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 94115)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5395281919View full group profile
NameSpecialtyState
Internal MedicineFL
Internal MedicineCA
Internal MedicineCA

Reviews

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Frequently asked questions

Is there an official ID for ADAM RAO (MD/PHD) in U.S. healthcare records?
The official identifier for ADAM RAO (MD/PHD) is NPI 1023696440.
Active or inactive — what applies to ADAM RAO (MD/PHD)?
You should see ADAM RAO (MD/PHD) as active in CMS-hosted NPPES data.
How would a patient describe ADAM RAO (MD/PHD)'s focus?
For ADAM RAO (MD/PHD), the primary taxonomy reads as Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in California is ADAM RAO (MD/PHD) registered?
Use San Francisco, California as the headline location for ADAM RAO (MD/PHD) here.
When was this NPI issued?
Enumeration for ADAM RAO (MD/PHD) is noted as March 29, 2021 where the registry provides it.

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