1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Specialist
  6. NPI Profile

DR. JANE FANG M.D.
NPI 1487702882
Specialist in San Francisco, CA

Active since January 08, 2007PECOS Enrolled
1725 MONTGOMERY ST, SUITE #200, SAN FRANCISCO, CA 94111(415) 666-1250(415) 398-2696 Get Directions Write a Review

NPPES record last updated: January 24, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jane Fang M.d. NPPES

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

DR. JANE FANG M.D. (NPI 1487702882) is an individual specialist in San Francisco, California, licensed in California (G85655) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1989).

NPPES Registry Identity

NPI1487702882
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. JANE FANGCredential: M.D.
Location Address1725 MONTGOMERY ST, SUITE #200San Francisco, CA 94111-1030
Mailing Address1725 Montgomery St, Suite #200San Francisco, CA 94111-1030 · (415) 666-1250 · Fax (415) 398-2696
Phone(415) 666-1250
Fax(415) 398-2696
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1989
Enumeration DateJanuary 8, 2007
Last NPPES UpdateJanuary 24, 2012
✔ NPI 1487702882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G85655
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1725 MONTGOMERY ST, San Francisco, CA 94111
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINF52073CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jane Fang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385772847
PECOS Enrollment IDI20100507000036
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

3

Medicare enrollment records show Jane Fang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California San Francisco
4.0 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
4.0 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
Regents Univ Of California Ucsf
4.1 mi
Internal Medicine
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 339 clinicians in this Medicare group
NPI 1124439807 (415) 476-1000

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 2

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
14 services14 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
12 services12 patients

Other Providers at the Same Location NPPES 6

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

DR. FUNG LAM M.D.
Specialist
1725 MONTGOMERY ST, SUITE #200
SAN FRANCISCO, CA 94111
San Francisco County (415) 831-2180
GOLDEN GATE OBSTETRICS & GYNECOLOGY INC A MEDICAL CORPORATION
Specialist
1725 MONTGOMERY ST, SUITE 200
SAN FRANCISCO, CA 94111
San Francisco County (415) 666-1250
LESLEY M MEISTER MD
Obstetrics & Gynecology
1725 MONTGOMERY ST, SUITE 200
SAN FRANCISCO, CA 94111
San Francisco County (415) 666-1250
MRS. HILLARY MILLS NP-C
Nurse Practitioner (Family)
1725 MONTGOMERY ST, #200
SAN FRANCISCO, CA 94111
San Francisco County (415) 666-1250
MILANA LUISA BERGUIG MD
Obstetrics & Gynecology
1725 MONTGOMERY ST, SUITE 200
SAN FRANCISCO, CA 94111
San Francisco County (415) 666-1250
DR. KAREN CALLEN M.D.
Specialist
1725 MONTGOMERY ST, SUITE 200
SAN FRANCISCO, CA 94111
San Francisco County (415) 831-2180

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 Jane Fang's NPI number?

The NPI number for Jane Fang is 1487702882. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Jane Fang located?

Jane Fang practices at 1725 Montgomery St Suite #200, San Francisco, CA 94111. The listed phone number is (415) 666-1250.

What is Jane Fang's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Jane Fang enrolled in Medicare?

Yes. Jane Fang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jane Fang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jane Fang reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Regents Univ Of California Ucsf (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 Jane Fang'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 Jane Fang was last updated on January 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.