FARNOOSH NIK-AHD MD
NPI 1780144568
Urology in San Francisco, CA

Active since March 20, 2019PECOS EnrolledAccepts Medicare Assignment
400 PARNASSUS AVE # A610, SAN FRANCISCO, CA 94143(415) 353-2200 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2025, Jun 27, 2025, Jun 7, 2020 and 1 more (4 updates tracked since 2019).

About Farnoosh Nik-ahd Md NPPES

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

FARNOOSH NIK-AHD MD (NPI 1780144568) is an individual urology provider in San Francisco, California, licensed in California (A181693) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of California, Geffen School Of Medicine (2019).

NPPES Registry Identity

NPI1780144568
Entity TypeIndividualFemale
Primary Taxonomy208800000X
Provider Legal NameFARNOOSH NIK-AHDCredential: MD
Location Address400 PARNASSUS AVE # A610San Francisco, CA 94143-2202
Mailing Address400 Parnassus Ave # A633San Francisco, CA 94143-2202
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2019
Enumeration DateMarch 20, 2019
Last NPPES UpdateSeptember 17, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1780144568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Licenses✔ Licensed in CA · A181693✔ Licensed in CA · PTL1430
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
400 PARNASSUS AVE # A610, San Francisco, CA 94143

Secondary Practice Locations 2

Location 11001 Potrero Avenue Bldg. 5, 5th Floor, Suite 5ASan Francisco, CA 94110-3518 · Phone (628) 206-8265 · Fax (628) 206-4305
Location 2400 Parnassus Ave # A633San Francisco, CA 94143-2202 · Phone (415) 353-7171

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

Farnoosh Nik-ahd Md 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.

PECOS PAC ID9739505165
PECOS Enrollment IDI20250926001583
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Farnoosh Nik-ahd reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
375 LAGUNA HONDA BLVD
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 1,573 clinicians in this Medicare group
Urology
1001 POTRERO AVE, RM 3A20
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 57 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.

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.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Physician Assistant
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Student in an Organized Health Care Education/Training Program
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143
Urology
400 PARNASSUS AVE # A610
SAN FRANCISCO, CA 94143

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 Farnoosh Nik-ahd's NPI number?

The NPI number for Farnoosh Nik-ahd is 1780144568. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Farnoosh Nik-ahd located?

Farnoosh Nik-ahd practices at 400 Parnassus Ave # A610, San Francisco, CA 94143. The listed phone number is (415) 353-2200.

What is Farnoosh Nik-ahd's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Farnoosh Nik-ahd enrolled in Medicare?

Yes. Farnoosh Nik-ahd 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 Farnoosh Nik-ahd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Farnoosh Nik-ahd reassigns Medicare benefits to 4 organizations: Ucsf Medical Group Business Services (San Francisco, CA), University Of California San Francisco (San Francisco, CA), City & County Of San Francisco (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 Farnoosh Nik-ahd'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 Farnoosh Nik-ahd was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.