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MARCEL WILLIAMS MD
NPI 1548908767
Family Medicine in Poughkeepsie, NY

Active since May 26, 2022PECOS EnrolledAccepts Medicare Assignment
75 WASHINGTON ST, POUGHKEEPSIE, NY 12601(844) 400-1975 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2025, May 26, 2022 (2 updates tracked since 2022).

About Marcel Williams Md NPPES

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

MARCEL WILLIAMS MD (NPI 1548908767) is an individual family medicine provider in Poughkeepsie, New York, licensed in New York (337045) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2021).

NPPES Registry Identity

NPI1548908767
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARCEL WILLIAMSCredential: MD
Location Address75 WASHINGTON STPoughkeepsie, NY 12601-2303
Mailing Address75 Washington StPoughkeepsie, NY 12601-2303
Phone(844) 400-1975
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2021
Enumeration DateMay 26, 2022
Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration
NPPES CertifiedJuly 10, 2025
✔ NPI 1548908767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 337045
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
75 WASHINGTON ST, Poughkeepsie, NY 12601
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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

Marcel Williams Md 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 ID1850886748
PECOS Enrollment IDI20251218000978
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12601 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
$95.99 typical visit price
range $61.88 – $187.05
Typical copayment $23.99 (range $15.47 – $46.76)
Most-billed visit code 99203
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
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.

Other Providers at the Same Location NPPES 8

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

SUN RIVER HEALTH INC
Clinic/Center (Federally Qualified Health Center (FQHC))
75 WASHINGTON ST, HUDSON RIVER HEALTHCARE, INC.
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
SUN RIVER HEALTH INC
Clinic/Center (Federally Qualified Health Center (FQHC))
75 WASHINGTON ST, HUDSON RIVER HEALTHCARE, INC.
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
SHAYE BEVERLY ARNOLD CHAIM CNM, MPH
Advanced Practice Midwife
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
MS. PAULA RENE BANKS APRN-CNP
Nurse Practitioner
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
KEDDIE L MARSH DINHAM MD
Obstetrics & Gynecology
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7999
JENNY M DOYLE NP
Nurse Practitioner (Family)
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
LISA MARIE BRESLIN RD
Dietitian, Registered
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990
SONIA PORTUGAL LCSW
Social Worker (Clinical)
75 WASHINGTON ST
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-7990

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 Marcel Williams's NPI number?

The NPI number for Marcel Williams is 1548908767. It was assigned to this individual provider in the NPPES registry on May 26, 2022.

Where is Marcel Williams located?

Marcel Williams practices at 75 Washington St, Poughkeepsie, NY 12601. The listed phone number is (844) 400-1975.

What is Marcel Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Marcel Williams enrolled in Medicare?

Yes. Marcel Williams 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.

When was this NPI record last updated?

The NPPES record for Marcel Williams was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.