Doctor profile · Federal record

Dr. Nahid Mazarei, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Ft Washington, MD

  • NPI 1699876235
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
950 E Swan Creek RD
Ft Washington, MD 207445250
(301) 203-3345
fax (301) 203-2186
Mailing address
10403 Hospital Dr, Suite G4
Clinton, MD 207353134

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 14, 2009
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Maryland #D0060499
Medicaid
MD #402278500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699876235. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
2
Medicare allowed
$2,841
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $143
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $102

In context: peer comparison

Among 1 peers in this city , average services per provider: 11. This provider delivers 2.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$531
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 2 $172.35
CONMED Corporation 1 $168.88
CooperSurgical, Inc. 1 $115.76
Hologic Sales and Service, LLC 1 $34.65
Novo Nordisk Inc 1 $20.53
Astellas Pharma US Inc 1 $18.73

By nature of payment

Food and Beverage
$425
Education
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Nahid Mazarei's medical specialty?
Dr. Nahid Mazarei practices Obstetrics & Gynecology Physician in Ft Washington, MD.
Where does Dr. Nahid Mazarei practice?
Dr. Nahid Mazarei practices at 950 E Swan Creek RD, Ft Washington, MD 207445250. Office phone: 3012033345.
What is Dr. Nahid Mazarei's NPI?
Dr. Nahid Mazarei's National Provider Identifier (NPI) is 1699876235, issued by NPPES.
Does Dr. Nahid Mazarei accept Medicare assignment?
Yes. Dr. Nahid Mazarei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nahid Mazarei commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.