DR. ALLAN SYKES TREADWELL M.D.
NPI 1477575744
Internal Medicine in San Francisco, CA

Q: What is Allan Treadwell's NPI number?

The NPI number for Allan Treadwell is 1477575744. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Q: What is Allan Treadwell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Allan Treadwell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 24, 2006PECOS Enrolled

350 PARNASSUS AVE, SUITE 710, SAN FRANCISCO, CA 94117(415) 476-2752 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Allan Sykes Treadwell M.d. NPPES

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

DR. ALLAN SYKES TREADWELL M.D. (NPI 1477575744) is an individual internal medicine provider in San Francisco, California, licensed in California (G74876) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477575744

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ALLAN SYKES TREADWELLCredential: M.D.

Location Address350 PARNASSUS AVE, SUITE 710San Francisco, CA 94117-3608

Mailing Address350 Parnassus Ave, Suite 710San Francisco, CA 94117-3608 · (415) 476-2752

Phone(415) 476-2752

Sole ProprietorYes

Enumeration DateJuly 24, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1477575744 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 · G74876

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.

350 PARNASSUS AVE, San Francisco, CA 94117

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Other Identifiers 2

Medicare UPINF93775CA

Medicare ID-Type Unspecified00G748765CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allan Sykes Treadwell M.d. 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 94117 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Powered pressure reducing mattress overlay/pad, alternating, with pump, includes heavy duty E0181

DME-Other DME · category DE000N

2 suppliers19 claims20 services$10.89 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), without side rails, without mattress E0295

DME-Hospital Beds · category DB000N

2 suppliers22 claims23 services$51.62 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. SYLVIA KHROMINA PSY.D.

Psychologist (Clinical)

350 PARNASSUS AVE, SUITE 601
SAN FRANCISCO, CA 94117

San Francisco County (415) 621-9234

DR. ALAN CHONG D.D.S

Dentist (General Practice)

350 PARNASSUS AVE, SUITE 403
SAN FRANCISCO, CA 94117

San Francisco County (415) 681-0668

DR. GREGORY A. CHONG D.D.S.

Dentist (General Practice)

350 PARNASSUS AVE, SUITE #403
SAN FRANCISCO, CA 94117

San Francisco County (415) 681-0668

PAUL A FITZGERALD MD INC

Internal Medicine (Endocrinology, Diabetes & Metabolism)

350 PARNASSUS AVE, SUITE 710
SAN FRANCISCO, CA 94117

San Francisco County (415) 665-1136

MARIE-PIERRE THIBODEAU M.D

Specialist

350 PARNASSUS AVE, SUITE 900, BOX 1207
SAN FRANCISCO, CA 94117

San Francisco County (415) 476-1451

DAVID MICHAEL GORDON CNP

Clinical Nurse Specialist (Adult Health)

350 PARNASSUS AVE, SUITE 404
SAN FRANCISCO, CA 94117

San Francisco County (415) 353-4597

KEVIN MILES NP

Nurse Practitioner (Adult Health)

350 PARNASSUS AVE
SAN FRANCISCO, CA 94117

San Francisco County (415) 353-2119

STEVEN FUGARO MD

Internal Medicine

350 PARNASSUS AVE, STE 710
SAN FRANCISCO, CA 94117

San Francisco County (415) 476-2752

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 Allan Treadwell's NPI number?

The NPI number for Allan Treadwell is 1477575744. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is Allan Treadwell located?

Allan Treadwell practices at 350 Parnassus Ave Suite 710, San Francisco, CA 94117. The listed phone number is (415) 476-2752.

What is Allan Treadwell's specialty?

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

Is Allan Treadwell enrolled in Medicare?

Yes. Allan Treadwell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allan Treadwell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.