Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Zain A Hasan, DO

Individual provider Anesthesiology Physician · NPI 1548604960

Zain A Hasan, DO practises Anesthesiology in West Hollywood, California. Graduated from Lake Erie College of Osteopathic Medicine, Bradenton in 2013, 13 years ago. Practices with University of Pittsburgh Physicians, a 4,127-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Minnesota and New York.

Years since qualifying
13
Trained at
Lake Erie College of Osteopathic Medicine, Bradenton
Licensed in
CA, MN, NY
In the registry since
2013
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone: (310) 423-1447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 E 28th St, Minneapolis, MN 55407-3723 — (865) 342-8900

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20A21338 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 62046 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (NY)

Record details

NPI number1548604960
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 29, 2013
Last updated in NPPESOctober 24, 2023
Certification dateOctober 24, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, BRADENTON
Graduated 2013 (13 years in practice)
Group practice University Of Pittsburgh Physicians — 4127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients160
Services billed 234 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Pittsburgh Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4127 clinicians in the practice; 12 are shown here.

Other providers in West Hollywood