DR. FARNAZ HASTEH (MD) – Anatomic Pathology Physician, NPI 1851339345

DR. FARNAZ HASTEH (MD) is a healthcare provider. based in San diego, California. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. A84168 (CA). The NPI Number for DR. FARNAZ HASTEH (MD) is 1851339345

Main info

Female
20 Years Of Experience
Accepts Medicare Assignment
Name
DR. FARNAZ HASTEH (MD)
NPI
1851339345
Phone
Not provided
Address
PO BOX 232410
Enumeration Date
4 June 2006
Last Update Date
7 August 2018

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
8582496753
Graduation Year
2006 (20 years ago)
PAC ID
5496754780
Group Practice PAC ID
3577476761
Professional Enrollment ID
I20061214000282
Address ID
CA921031920SA200XXDRXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,584 PATHOLOGY in CA

Loading map...

Provider Addresses for DR. FARNAZ HASTEH (MD)

  • PO BOX 232410

    SAN DIEGO, CA 921932410

    Phone:

    Type: Mailing

  • UC San Diego Medical Center, 200, West Arbor Drive, Hillcrest, San Diego, San Diego County, California, 92103, United States

    SAN DIEGO, CA 92103

    Phone: (619) 543-5764

    Fax: (619) 543-5249

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-12-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20061214000282IPathologyCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity816417$0
88341Special stained specimen slides to examine tissue, each additional procedure326104$0
88112Cell examination of specimen, selective cellular enhancement technique275245$0
88173Evaluation of fine needle aspirate with interpretation and report214120$0
88108Cell examination of specimen, concentration technique205148$0
View full utilization report →

Insurance plans in this area (ZIP 92193)

Loading plans...

Provider's Procedures

DR. FARNAZ HASTEH (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYCA88312Special stained specimen slides to identify organisms including interpretation and report9251
PATHOLOGYCA88342Tissue or cell analysis by immunologic technique183128

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3577476761View full group profile

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I use this page to confirm DR. FARNAZ HASTEH (MD)'s NPI?
Yes. DR. FARNAZ HASTEH (MD) is listed with NPI 1851339345 in the public NPI dataset.
Does CMS list DR. FARNAZ HASTEH (MD) as active?
Yes — DR. FARNAZ HASTEH (MD) is active in the NPI listing used on this page.
What taxonomy line describes DR. FARNAZ HASTEH (MD)?
For research purposes, treat DR. FARNAZ HASTEH (MD) as Anatomic Pathology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does DR. FARNAZ HASTEH (MD) list a practice location?
Patients near San Diego, California may find DR. FARNAZ HASTEH (MD) in results; validate coverage separately.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

Similar Providers

DR. ANGELA MARIE BACHMANN (M.D.)

Anatomic Pathology Physician
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DRIVE
NPI: 1619947330

DR. KELLY SHANNON KEEFE (M.D.)

Ophthalmology Physician
3969, 4th Avenue, Hillcrest, San Diego, San Diego County, California, 92103, United States
NPI: 1114987658

DR. BRIAN DATNOW (M.D.)

Anatomic Pathology Physician
PO BOX 232410
NPI: 1609832633

DR. PARVIS HAGHIGHI (M.D.)

Anatomic Pathology Physician
Veterans Affairs San Diego Healthcare System, 3350, La Jolla Village Drive, University City, San Diego, San Diego County, California, 92161, United States
NPI: 1932121977

UCSD Medical Group

Anatomic Pathology & Clinical Pathology Physician
UC San Diego Medical Center, 200, West Arbor Drive, Hillcrest, San Diego, San Diego County, California, 92103, United States
NPI: 1831208826

DR. JAMES COOPER JR. VALENTINE (M.D.)

Anatomic Pathology Physician
794 ROBLE RD
NPI: 1104936293

DR. MANA MOSAMMA PARAST (M.D. PH.D.)

Anatomic Pathology Physician
PO BOX 232410
NPI: 1629163100

Unknown Individual

Anatomic Pathology Physician
Calle Fortunada, San Diego, San Diego County, California, 92123, United States
NPI: 1578634333

HENRY FRANKLIN KROUS (M.D.)

Pediatric Pathology Physician
Calle Fortunada, San Diego, San Diego County, California, 92123, United States
NPI: 1487725248