SIMREN SINGH M.D.
NPI 1770925729
Family Medicine in San Francisco, CA

Q: What is Simren Singh's NPI number?

The NPI number for Simren Singh is 1770925729. It was assigned to this individual provider in the NPPES registry on July 18, 2013.

Q: What is Simren Singh's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Simren Singh was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 18, 2013PECOS Enrolled

1 CALIFORNIA ST STE 2300, SAN FRANCISCO, CA 94111(800) 997-6196(415) 504-1367 Get Directions Write a Review

NPPES record last updated: December 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 11, 2023, Feb 7, 2019, Sep 2, 2016 (3 updates tracked since 2016).

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About Simren Singh M.d. NPPES

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

SIMREN SINGH M.D. (NPI 1770925729) is an individual family medicine provider in San Francisco, California, licensed in Illinois (125-063928) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1770925729

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameSIMREN SINGHCredential: M.D.

Location Address1 CALIFORNIA ST STE 2300San Francisco, CA 94111-5424

Mailing Address1 California St Ste 2300San Francisco, CA 94111-5424 · (800) 997-6196 · Fax (415) 504-1367

Phone(800) 997-6196

Fax(415) 504-1367

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJuly 18, 2013

Last NPPES UpdateDecember 20, 20233 updates tracked since enumeration

NPPES CertifiedDecember 20, 2023

✔ NPI 1770925729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IL · 125-063928

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1 CALIFORNIA ST STE 2300, San Francisco, CA 94111

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Simren Singh M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850694472

PECOS Enrollment IDI20251103001974

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 Reassignment

Medicare enrollment records show Simren Singh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Doctor On Demand Professionals P C

Same address

Family Medicine

1 CALIFORNIA ST STE 2300
San Francisco, CA 94111

Reassigned Medicare billing, Minnesota enrollment
10 clinicians in this Medicare group

NPI 1174931448 (800) 997-6196

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 94111 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

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

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 20

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

CARDINAL INNOVATIVE MEDICAL PRACTICE, P.C.

Family Medicine