1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Surgery
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ADAM ZEV OSKOWITZ M.D., PH.D.
NPI 1235457334
Surgery - Vascular Surgery in San Francisco, CA

Active since May 13, 2010PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
1001 POTRERO AVE BLDG 5, SAN FRANCISCO, CA 94110(415) 260-9366 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Adam Zev Oskowitz M.d., Ph.d. NPPES

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

ADAM ZEV OSKOWITZ M.D., PH.D. (NPI 1235457334) is an individual vascular surgery provider in San Francisco, California, licensed in California (A116599) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Tulane University School Of Medicine (2009).

NPPES Registry Identity

NPI1235457334
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameADAM ZEV OSKOWITZCredential: M.D., PH.D.
Location Address1001 POTRERO AVE BLDG 5San Francisco, CA 94110-3518
Mailing Address1001 Potrero Ave Bldg 5San Francisco, CA 94110-3518
Phone(415) 260-9366
Sole ProprietorYes
Medical School CMSTulane University School Of MedicineGraduated 2009
Enumeration DateMay 13, 2010
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1235457334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in CA · A116599
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License A116599 (CA)
1001 POTRERO AVE BLDG 5, San Francisco, CA 94110
Open in Google Maps ↗

Secondary Practice Location 1

Location 110833 Le Conte Ave, 72-235 CHSLos Angeles, CA 90095-3075 · Phone (310) 794-4315

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

Adam Zev Oskowitz M.d., Ph.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 ID6507151701
PECOS Enrollment IDI20160826002171
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 4

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.

Ultrasound study of arm and leg arteries 93922
An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.
59 services54 patients
Ultrasound of one leg arteries or artery grafts 93926
An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.
22 services18 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
16 services15 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94110 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
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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 20

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

DENEASE LASALLE LEAVY-JORDAN
Community Health Worker
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8125
DR. JACK BUCHANAN MD, PHD
Psychiatry & Neurology (Psychiatry)
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8125
DR. MARINA TOLOU-SHAMS PH.D.
Psychologist
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5270
RISHI R SEKAR MD
Urology
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8000
DR. SHEIPHALI A GANDHI M.D.
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8494
JENNIFER LAU LMFT
Marriage & Family Therapist
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-4444
DR. ERIN MULADORE DNP, RN, PMHNP-BC
Nurse Practitioner
1001 POTRERO AVE BLDG 5
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8125
JON FARRELL ASW
Community Health Worker
1001 POTRERO AVE BLDG 5, SUITE 6B
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-4444

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 Adam Oskowitz's NPI number?

The NPI number for Adam Oskowitz is 1235457334. It was assigned to this individual provider in the NPPES registry on May 13, 2010.

Where is Adam Oskowitz located?

Adam Oskowitz practices at 1001 Potrero Ave Bldg 5, San Francisco, CA 94110. The listed phone number is (415) 260-9366.

What is Adam Oskowitz's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Adam Oskowitz enrolled in Medicare?

Yes. Adam Oskowitz 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 Adam Oskowitz was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.