Doctor profile · Federal record

Dr. Natalya Hakim, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Greenbrae, CA

  • NPI 1144682444
  • Accepts Medicare
  • MIPS 60.4 / 100 · 2023
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
250 Bon Air RD
Greenbrae, CA 949041702
(415) 209-6983
Additional location
1165 Montgomery Dr
Santa Rosa, CA 954054801
Additional location
4301 Northstar Way
Modesto, CA 953569535
(209) 577-1200
fax (209) 577-6517
Mailing address
1615 Hill RD Ste B
Novato, CA 949474338

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
October 18, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
California #A167623

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144682444. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,152
Distinct HCPCS
10
Medicare allowed
$378,677
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,374 554 $74
88305 Pathology examination of tissue using a microscope, intermediate complexity 555 295 $41
88342 Special stained specimen slides to examine tissue, initial procedure 489 283 $105
88313 Special stained specimen slides to examine tissue including interpretation and report 466 265 $86
88341 Special stained specimen slides to examine tissue, each additional procedure 445 85 $32
88342 Special stained specimen slides to examine tissue, initial procedure 230 147 $39
88344 Special stained specimen slides to examine tissue, each multiplex procedure 221 52 $178
88312 Special stained specimen slides to identify organisms including interpretation and report 209 183 $117
88341 Special stained specimen slides to examine tissue, each additional procedure 164 36 $91
88312 Special stained specimen slides to identify organisms including interpretation and report 153 55 $30

In context: peer comparison

Among 4 peers in Greenbrae Anatomic Pathology & Clinical Pathology Physician, average services per provider: 204. This provider delivers 25× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalya Hakim's medical specialty?
Dr. Natalya Hakim practices Anatomic Pathology & Clinical Pathology Physician in Greenbrae, CA.
Where does Dr. Natalya Hakim practice?
Dr. Natalya Hakim practices at 250 Bon Air RD, Greenbrae, CA 949041702. Office phone: 4152096983.
What is Dr. Natalya Hakim's NPI?
Dr. Natalya Hakim's National Provider Identifier (NPI) is 1144682444, issued by NPPES.
Does Dr. Natalya Hakim accept Medicare assignment?
Yes. Dr. Natalya Hakim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalya Hakim commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.