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COLIN PURMAL
NPI 1518311810
Internal Medicine in San Francisco, CA

Active since April 22, 2016PECOS Enrolled
505 PARNASSUS AVENUE, SAN FRANCISCO, CA 94143(415) 476-1529 Get Directions Write a Review

NPPES record last updated: November 21, 2023. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Colin Purmal NPPES

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

COLIN PURMAL (NPI 1518311810) is an individual internal medicine provider in San Francisco, California, licensed in California (A156413) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518311810
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCOLIN PURMAL
Location Address505 PARNASSUS AVENUESan Francisco, CA 94143-0119
Mailing Address4150 Clement StSan Francisco, CA 94121-1563 · (415) 476-1529
Phone(415) 476-1529
Sole ProprietorNo
Enumeration DateApril 22, 2016
Last NPPES UpdateNovember 21, 2023
NPPES CertifiedNovember 21, 2023
✔ NPI 1518311810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A156413
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
505 PARNASSUS AVENUE, San Francisco, CA 94143
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Colin Purmal 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 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
$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.

UNIVERSITY OF CALIFORNIA, SAN FRANCISCO
General Acute Care Hospital
505 PARNASSUS AVENUE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-2742
DR. ELIZABETH MADELEINE EDWINA COLE MBBS
Anesthesiology
505 PARNASSUS AVENUE, DEPARTMENT OF ANESTHESIA AT UCSF
SAN FRANCSICO, CA 94143
San Francisco County (415) 476-1000
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO
General Acute Care Hospital
505 PARNASSUS AVENUE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-2742
RUTH ZHANG
Pathology (Anatomic Pathology & Clinical Pathology)
505 PARNASSUS AVENUE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1613
MEGHAN HEWLETT MD
Emergency Medicine
505 PARNASSUS AVENUE, ROOM M-24, BOX #0203
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1529
DR. JAMES WELDON MAAS M.D. PH.D.
Psychiatry & Neurology (Neurology)
505 PARNASSUS AVENUE, UCSF DEPARTMENT OF NEUROLOGY
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1489
SUHAS RAO
Student in an Organized Health Care Education/Training Program
505 PARNASSUS AVENUE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1528
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO
General Acute Care Hospital
505 PARNASSUS AVENUE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-2742

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 Colin Purmal's NPI number?

The NPI number for Colin Purmal is 1518311810. It was assigned to this individual provider in the NPPES registry on April 22, 2016.

Where is Colin Purmal located?

Colin Purmal practices at 505 Parnassus Avenue, San Francisco, CA 94143. The listed phone number is (415) 476-1529.

What is Colin Purmal's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Colin Purmal enrolled in Medicare?

Yes. Colin Purmal is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Colin Purmal was last updated on November 21, 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.