Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARYAM MOHAMMAD ZADEH NP
NPI 1134557671
Nurse Practitioner - Primary Care in Frederick, MD

Active since October 18, 2013PECOS Enrolled
196 THOMAS JOHNSON DR, FREDERICK, MD 21702(301) 694-6688 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 26, 2026, Apr 8, 2025, Apr 13, 2020 and 2 more (5 updates tracked since 2018).

About Maryam Mohammad Zadeh Np NPPES

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

MARYAM MOHAMMAD ZADEH NP (NPI 1134557671) is an individual primary care provider in Frederick, Maryland, licensed in Maryland (R227138) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS, is affiliated with Western Maryland Regional Medical Center, and is a graduate of East Tennessee State University Quillen College Of Medicine (2013).

NPPES Registry Identity

NPI1134557671
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMARYAM MOHAMMAD ZADEHCredential: NP
Location Address196 THOMAS JOHNSON DRFrederick, MD 21702-4397
Mailing Address196 Thomas Johnson DrFrederick, MD 21702-4397 · (301) 694-6688
Sole ProprietorNo
Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2013
Enumeration DateOctober 18, 2013
Last NPPES UpdateJuly 26, 20265 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
NPI 1134557671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in MD · R227138
196 THOMAS JOHNSON DR, Frederick, MD 21702

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

Maryam Mohammad Zadeh Np 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 ID9335372200
PECOS Enrollment IDI20160408001586, I20180410002129
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.

Hospital Affiliations CMS Care Compare 2

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

Western Maryland Regional Medical Center

Acute Care Hospitals · Cumberland, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210027
Location12500 Willowbrook RoadCumberland, MD 21502 · Allegany County
Emergency services Birthing friendly

Wellspan Waynesboro Hospital

Acute Care Hospitals · Waynesboro, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390138
Location501 East Main StWaynesboro, PA 17268 · Franklin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21702 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
Most-billed visit code 99214
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
97%214 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

Pain Medicine (Pain Medicine)
196 THOMAS JOHNSON DR, SUITE 215
FREDERICK, MD 21702
Medicare Defined Swing Bed Unit
196 THOMAS JOHNSON DR, SUITE 225
FREDERICK, MD 21702
Preferred Provider Organization
196 THOMAS JOHNSON DR, SUITE 230
FREDERICK, MD 21702
Dentist (General Practice)
196 THOMAS JOHNSON DR, SUITE 130
FREDERICK, MD 21702
Psychiatry & Neurology (Neurology)
196 THOMAS JOHNSON DR, SUITE 120
FREDERICK, MD 21702
Nurse Practitioner (Adult Health)
196 THOMAS JOHNSON DR, SUITE 120
FREDERICK, MD 21702
Nurse Anesthetist, Certified Registered
196 THOMAS JOHNSON DR, SUITE 215
FREDERICK, MD 21702
Anesthesiology (Pain Medicine)
196 THOMAS JOHNSON DR, SUITE 215
FREDERICK, MD 21702

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 Maryam Mohammad Zadeh's NPI number?

The NPI number for Maryam Mohammad Zadeh is 1134557671. It was assigned to this individual provider in the NPPES registry on October 18, 2013.

Where is Maryam Mohammad Zadeh located?

Maryam Mohammad Zadeh practices at 196 Thomas Johnson Dr, Frederick, MD 21702. The listed phone number is (301) 694-6688.

What is Maryam Mohammad Zadeh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Maryam Mohammad Zadeh enrolled in Medicare?

Yes. Maryam Mohammad Zadeh 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 Maryam Mohammad Zadeh affiliated with any hospitals?

According to CMS data, Maryam Mohammad Zadeh is affiliated with Western Maryland Regional Medical Center and Wellspan Waynesboro Hospital.

When was this NPI record last updated?

The NPPES record for Maryam Mohammad Zadeh was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.