DR. MANISH KUMAR AGHI MD PHD
NPI 1689647778
Neurological Surgery in San Francisco, CA
About Dr. Manish Kumar Aghi Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MANISH KUMAR AGHI MD PHD (NPI 1689647778) is an individual neurological surgery provider in San Francisco, California, licensed in California (A101651) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Manish Kumar Aghi Md Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Manish Aghi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 19 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Manish Aghi's NPI number?
The NPI number for Manish Aghi is 1689647778. It was assigned to this individual provider in the NPPES registry on February 9, 2006.
Where is Manish Aghi located?
Manish Aghi practices at Ucsf Neurosurgery 400 Parnassus Avenue Room A808, San Francisco, CA 94143. The listed phone number is (415) 353-2948.
What is Manish Aghi's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Manish Aghi enrolled in Medicare?
Yes. Manish Aghi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Manish Aghi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Manish Aghi reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Manish Aghi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Manish Aghi was last updated on March 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Manish Kumar Aghi, MD PHD · NPI 1689647778
Neurological Surgery physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since February 9, 2006.
## Identity
- **NPI:** 1689647778 (Entity type: Individual)
- **Enumerated:** February 9, 2006
- **Primary specialty:** Neurological Surgery · taxonomy 207T00000X
- **State license:** A101651 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** UCSF NEUROSURGERY, 400 PARNASSUS AVENUE ROOM A808, San Francisco, CA 94143-0001
- **Phone:** (415) 353-2948 · **Fax:** (415) 353-2889
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1598730616, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2000
## Record status
- **NPPES last updated:** March 3, 2009
- **Other identifiers:** Medicare UPIN 2131188 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1689647778) · Data from the CMS NPPES public registry.