Madhu Rao, M.D.
NPI 1033201108 · Endocrinology, Diabetes & Metabolism Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madhu Rao, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Francisco, CA (NPI 1033201108).
Provider details
- NPI number
- 1033201108
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A75428 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
668 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 220 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 156 | $162 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 139 | $109 |
| Telephone, Internet, Or Electronic Health Record Assessment and Management With Written Report By Consulting Physician, at Least 5 Minutes99451 | 44 | $39 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 38 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 186 | 60 |
| Methimazole | 67 | 22 |
| Hydrocortisone | 66 | 20 |
| Levothyroxine Sodiumbrand: Synthroid | 56 | 17 |
| Alendronate Sodium | 32 | 12 |
| Teriparatide | 24 | — |
| Testosterone | 15 | — |
Practice location
Mailing address
Additional practice locations (1)
- 4150 Clement St#111n (endocrine Unit)San Francisco, CA 94121-1545Phone: (415) 750-2089Fax: (415) 750-6929
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2023-08-04
- Certified
- 2023-08-04
Frequently asked questions
- What is Madhu Rao's NPI number?
- Madhu Rao's National Provider Identifier (NPI) is 1033201108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madhu Rao's specialty?
- Madhu Rao is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Madhu Rao located?
- Madhu Rao's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.
- What is Madhu Rao's phone number?
- The practice phone number listed in the NPPES registry for Madhu Rao is (415) 353-2350.
- Does Madhu Rao accept Medicare?
- Madhu Rao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madhu Rao's NPI active?
- Yes — Madhu Rao's NPI (1033201108) is active in the NPPES registry as of the last update on 2023-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.