DR. PATRICK TRESELER MD
NPI 1801847181
Pathology - Hematology in San Francisco, CA

Active since May 12, 2006PECOS Enrolled
505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 514-1641(415) 353-1200 Get Directions Write a Review

NPPES record last updated: July 22, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Patrick Treseler Md NPPES

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

DR. PATRICK TRESELER MD (NPI 1801847181) is an individual hematology provider in San Francisco, California, licensed in California (G80895) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801847181
Entity TypeIndividualMale
Primary Taxonomy207ZH0000X
Provider Legal NameDR. PATRICK TRESELERCredential: MD
Location Address505 PARNASSUS AVESan Francisco, CA 94143-2204
Mailing Address1635 Divisadero St, Ste 625, Box 1821San Francisco, CA 94143-0001
Fax(415) 353-1200
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 22, 2008
NPI 1801847181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZH0000X
License Licensed in CA · G80895
Definition

A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.

Also ListedPathology · Chemical PathologyTaxonomy 207ZP0104X · License G80895 (CA)
505 PARNASSUS AVE, San Francisco, CA 94143

Other Identifiers 3

Medicare UPINE84808CA
Medicare ID-Type Unspecified00G808950CA
Medicaid00G808950CA

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. Patrick Treseler Md 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.

Pharmacist
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Pediatrics (Pediatric Critical Care Medicine)
505 PARNASSUS AVE, M680
SAN FRANCISCO, CA 94143
Internal Medicine
505 PARNASSUS AVE, RM M-1180D
SAN FRANCISCO, CA 94143
Specialist
505 PARNASSUS AVE, L352
SAN FRANCISCO, CA 94143
Specialist
505 PARNASSUS AVE, L352
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology (Critical Care Medicine)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801847181, enumerated as an "individual" on May 12, 2006.

The provider is located at 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 and the phone number is (415) 514-1641.

Pathology with taxonomy code 207ZH0000X and a focus in Hematology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.