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NIMA A GRISSOM MD
NPI 1144391897
Surgery in San Francisco, CA

Active since November 13, 2006PECOS Enrolled
3700 SACRAMENTO ST, #100, SAN FRANCISCO, CA 94118(415) 292-8999(415) 292-8990 Get Directions Write a Review

NPPES record last updated: November 27, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nima A Grissom Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NIMA A GRISSOM MD (NPI 1144391897) is an individual surgery provider in San Francisco, California, licensed in California (C38970) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144391897
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameNIMA A GRISSOMCredential: MD
Location Address3700 SACRAMENTO ST, #100San Francisco, CA 94118-1706
Mailing Address3801 Sacramento St, Suite 100San Francisco, CA 94118-1625 · (415) 600-1817 · Fax (415) 600-1974
Phone(415) 292-8999
Fax(415) 292-8990
Sole ProprietorNo
Enumeration DateNovember 13, 2006
Last NPPES UpdateNovember 27, 2012
✔ NPI 1144391897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · C38970
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3700 SACRAMENTO ST, San Francisco, CA 94118
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Other Identifiers 2

Medicare UPINA89069
Medicare ID-Type Unspecified00C389700

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nima A Grissom Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Nima Grissom's NPI number?

The NPI number for Nima Grissom is 1144391897. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Nima Grissom located?

Nima Grissom practices at 3700 Sacramento St #100, San Francisco, CA 94118. The listed phone number is (415) 292-8999.

What is Nima Grissom's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Nima Grissom enrolled in Medicare?

Yes. Nima Grissom is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nima Grissom was last updated on November 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.