Manish Aghi, MD PHD
NPI 1689647778 · Neurological Surgery Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manish Aghi, MD PHD is a Neurological Surgery Physician provider in San Francisco, CA (NPI 1689647778).
Provider details
- NPI number
- 1689647778
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- A101651 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
133 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $109 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 30 | $87 |
| Computer-Assisted Procedure Inside Brain61781 | 28 | $239 |
| Removal of Skull Bone for Removal of Growth of Upper Brain61510 | 15 | $2,368 |
Typical Medicare-allowed amounts for these services range $87–$2,368 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2009-03-03
Frequently asked questions
- What is Manish Aghi's NPI number?
- Manish Aghi's National Provider Identifier (NPI) is 1689647778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manish Aghi's specialty?
- Manish Aghi is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Manish Aghi located?
- Manish Aghi's practice location on file with NPPES is Ucsf Neurosurgery, San Francisco, CA 94143-0001.
- What is Manish Aghi's phone number?
- The practice phone number listed in the NPPES registry for Manish Aghi is (415) 353-2948.
- Does Manish Aghi accept Medicare?
- Manish Aghi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manish Aghi's NPI active?
- Yes — Manish Aghi's NPI (1689647778) is active in the NPPES registry as of the last update on 2009-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.