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DR. PETER H. SAYRE M.D.
NPI 1841308517
Internal Medicine in San Francisco, CA

Active since August 25, 2006PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
400 PARNASSUS AVE # A502, SAN FRANCISCO, CA 94143(415) 353-2421(415) 353-2467 Get Directions Write a Review

NPPES record last updated: July 22, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Peter H. Sayre M.d. NPPES

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

DR. PETER H. SAYRE M.D. (NPI 1841308517) is an individual internal medicine provider in San Francisco, California, licensed in California (G73818) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1841308517
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PETER H. SAYRECredential: M.D.
Location Address400 PARNASSUS AVE # A502San Francisco, CA 94143-2202
Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001
Phone(415) 353-2421
Fax(415) 353-2467
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateAugust 25, 2006
Last NPPES UpdateJuly 22, 2008
✔ NPI 1841308517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G73818
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.
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License G73818 (CA)
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License G73818 (CA)
400 PARNASSUS AVE # A502, San Francisco, CA 94143
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Other Identifiers 3

Medicaid00G738180CA
Medicare UPING09409CA
Medicare PIN00G738180CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Peter H. Sayre M.d. 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 ID1850475989
PECOS Enrollment IDI20080227000445
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.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
140 services49 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
18 services18 patients
Biopsy and aspiration of bone marrow sample for diagnosis 38222
A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.
13 services11 patients

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

Other Providers at the Same Location NPPES

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

MR. DERECK H KO M.S.N.
Nurse Practitioner (Family)
400 PARNASSUS AVE # A502, UCSF MEDICAL CENTER
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-2421

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 Peter Sayre's NPI number?

The NPI number for Peter Sayre is 1841308517. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Where is Peter Sayre located?

Peter Sayre practices at 400 Parnassus Ave # A502, San Francisco, CA 94143. The listed phone number is (415) 353-2421.

What is Peter Sayre's specialty?

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

Is Peter Sayre enrolled in Medicare?

Yes. Peter Sayre 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.

When was this NPI record last updated?

The NPPES record for Peter Sayre was last updated on July 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.