1. Home
  2. Directory
  3. New York
  4. Flushing
  5. Internal Medicine
  6. NPI Profile

MARIAM ZAIDI MD, MBBS
NPI 1770229825
Internal Medicine in Flushing, NY

Active since May 11, 2022PECOS EnrolledAccepts Medicare Assignment
56-45 MAIN STREET, FLUSHING NY 11355, FLUSHING, NY 11355(929) 584-0572 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 12, 2025, May 11, 2022 (2 updates tracked since 2022).

About Mariam Zaidi Md, Mbbs NPPES

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

MARIAM ZAIDI MD, MBBS (NPI 1770229825) is an individual internal medicine provider in Flushing, New York, licensed in New York (340953) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1770229825
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARIAM ZAIDICredential: MD, MBBS
Location Address56-45 MAIN STREET, FLUSHING NY 11355Flushing, NY 11355
Mailing Address56-45 Main St, QueensFlushing, NY 11355-3813 · (718) 670-1507
Phone(929) 584-0572
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 11, 2022
Last NPPES UpdateDecember 12, 20252 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1770229825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 340953
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
56-45 MAIN STREET, FLUSHING NY 11355, Flushing, NY 11355
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mariam Zaidi Md, Mbbs 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 ID6103319595
PECOS Enrollment IDI20251203004111
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.

Medicare Billing Reassignment

Medicare enrollment records show Mariam Zaidi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,042 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11355 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
$153.13 typical visit price
range $67.00 – $201.98
Typical copayment $38.28 (range $16.75 – $50.49)
Most-billed visit code 99204
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
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.

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 Mariam Zaidi's NPI number?

The NPI number for Mariam Zaidi is 1770229825. It was assigned to this individual provider in the NPPES registry on May 11, 2022.

Where is Mariam Zaidi located?

Mariam Zaidi practices at 56-45 Main Street, Flushing Ny 11355, Flushing, NY 11355. The listed phone number is (929) 584-0572.

What is Mariam Zaidi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mariam Zaidi enrolled in Medicare?

Yes. Mariam Zaidi 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.

Which organization bills Medicare for Mariam Zaidi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Zaidi reassigns Medicare benefits to New York University (Boynton Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mariam Zaidi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mariam Zaidi was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.