NAHID MAZAREI M.D.
NPI 1699876235
Obstetrics & Gynecology in Ft Washington, MD

Active since September 26, 2006PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
950 E SWAN CREEK RD, FT WASHINGTON, MD 20744(301) 203-3345(301) 203-2186 Get Directions Write a Review

NPPES record last updated: May 14, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nahid Mazarei M.d. NPPES

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

NAHID MAZAREI M.D. (NPI 1699876235) is an individual obstetrics & gynecology provider in Ft Washington, Maryland, licensed in Maryland (D0060499) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and is a graduate of George Washington University School Of Medicine (1997).

NPPES Registry Identity

NPI1699876235
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameNAHID MAZAREICredential: M.D.
Location Address950 E SWAN CREEK RDFt Washington, MD 20744-5250
Mailing Address10403 Hospital Dr, Suite G4Clinton, MD 20735-3134 · (301) 856-3019 · Fax (301) 856-9370
Fax(301) 203-2186
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1997
Enumeration DateSeptember 26, 2006
Last NPPES UpdateMay 14, 2009
NPI 1699876235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MD · D0060499
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

950 E SWAN CREEK RD, Ft Washington, MD 20744

Other Identifiers 7

Other1710998968MD · Group Npi - Fort Washington Obgyn Services
Other94298402-K10MEMD · Bdbs Maryland For Medical & Surgical Clinics Of Southern Maryland
Other1851473722MD · Group Npi - Medical & Surgical Clinics Of Southern Maryland
OtherB776-0034DC · Bcbs Nca For Medical & Surgical Clinics Of Southern Maryland
Medicare UPINI20183VA
Medicare ID-Type Unspecified015143W97VA
Medicaid402278500MD

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

Nahid Mazarei M.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 ID5991767014
PECOS Enrollment IDI20041101000962
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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210062
Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20744 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Other Providers at the Same Location NPPES 2

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

Internal Medicine
950 E SWAN CREEK RD
FORT WASHINGTON, MD 20744
Internal Medicine
950 E SWAN CREEK RD
FORT WASHINGTON, MD 20744

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 Nahid Mazarei's NPI number?

The NPI number for Nahid Mazarei is 1699876235. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is Nahid Mazarei located?

Nahid Mazarei practices at 950 E Swan Creek Rd, Ft Washington, MD 20744. The listed phone number is (301) 203-3345.

What is Nahid Mazarei's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Nahid Mazarei enrolled in Medicare?

Yes. Nahid Mazarei 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.

Is Nahid Mazarei affiliated with any hospitals?

According to CMS data, Nahid Mazarei is affiliated with Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Nahid Mazarei was last updated on May 14, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.