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DR. WILLIAM B. MOSKOWITZ M.D.
NPI 1205946845
Pediatrics - Pediatric Cardiology in Richmond, VA

Active since August 30, 2006PECOS Enrolled
69.83/100
CMS Quality Rating
1250 E MARSHALL ST, RICHMOND, VA 23298(828) 914-3804(828) 851-7804 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William B. Moskowitz M.d. NPPES

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

DR. WILLIAM B. MOSKOWITZ M.D. (NPI 1205946845) is an individual pediatric cardiology provider in Richmond, Virginia, licensed in Virginia (0101-036953) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Meridian.

NPPES Registry Identity

NPI1205946845
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. WILLIAM B. MOSKOWITZCredential: M.D.
Location Address1250 E MARSHALL STRichmond, VA 23298-5051
Mailing AddressPo Box 91734Richmond, VA 23291-1734 · (804) 358-6100 · Fax (804) 342-7619
Phone(828) 914-3804
Fax(828) 851-7804
Sole ProprietorNo
Enumeration DateAugust 30, 2006
Last NPPES UpdateMarch 13, 2025
NPPES CertifiedMarch 13, 2025
✔ NPI 1205946845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in VA · 0101-036953
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License 0101-036953 (VA)
1250 E MARSHALL ST, Richmond, VA 23298
Open in Google Maps ↗

Secondary Practice Location 1

Location 12124 14th StMeridian, MS 39301-4040 · Phone (601) 553-6000 · Fax (601) 703-0124

Other Identifiers 1

Medicaid6704255VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William B. Moskowitz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

3

Medicare enrollment records show William Moskowitz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anderson Regional Medical Center
731 mi
General Acute Care Hospital
2124 14TH ST
Meridian, MS 39301
  • Reassigned Medicare billing, Mississippi enrollment
  • 45 clinicians in this Medicare group
NPI 1063639268 (601) 553-6000
State Of Mississippi-University Of Mississippi Medical Center
743 mi
Family Medicine
965 AVENT DR, SUITE 100A
Grenada, MS 38901
  • Reassigned Medicare billing, Mississippi enrollment
  • 1,932 clinicians in this Medicare group
NPI 1932538527 (662) 227-7444
Memorial Hospital At Gulfport
784 mi
General Acute Care Hospital
90 INDUSTRIAL PARK CIR
Ocean Springs, MS 39564
  • Reassigned Medicare billing, Mississippi enrollment
  • 731 clinicians in this Medicare group
NPI 1447869854 (228) 872-6290

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

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.

69.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.08
Promoting Interoperability83
Improvement Activities40
Cost48.31

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.

NEVIN YILMAZ MD
Student in an Organized Health Care Education/Training Program
1250 E MARSHALL ST
RICHMOND, VA 23298
Richmond City (804) 828-9783
MS. RENEE D SEAMAN NP
Nurse Practitioner (Family)
1250 E MARSHALL ST, GENERAL MEDICINE
RICHMOND, VA 23298
Richmond City (804) 828-3144
DR. AIMEE COLLINS MD
Internal Medicine
1250 E MARSHALL ST, INTERNAL MEDICINE
RICHMOND, VA 23298
Richmond City (804) 828-3144
MRS. MARY ELIZABETH O'BOYLE WILLIS FNP
Nurse Practitioner (Family)
1250 E MARSHALL ST, DEPARTMENT OF PEDIATRICS
RICHMOND, VA 23298
Richmond City (804) 628-0189
DR. AMY SAMANTHA MAY PAUL M.D.
Internal Medicine (Geriatric Medicine)
1250 E MARSHALL ST, DEPT. OF INTERNAL MEDICINE/GERIATRIC MEDICINE
RICHMOND, VA 23298
Richmond City (804) 254-3500
MRS. ERICA STOREY CLINE PA-C
Physician Assistant
1250 E MARSHALL ST, EMERGENCY MEDICINE
RICHMOND, VA 23298
Richmond City (804) 828-0996
CYNTHIA CHENAULT AGACNP
Nurse Practitioner (Acute Care)
1250 E MARSHALL ST
RICHMOND, VA 23298
Richmond City (804) 628-3646
DR. TAYLOR LATIA ROACH MD
Student in an Organized Health Care Education/Training Program
1250 E MARSHALL ST
RICHMOND, VA 23298
Richmond City (804) 628-7497

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 William Moskowitz's NPI number?

The NPI number for William Moskowitz is 1205946845. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is William Moskowitz located?

William Moskowitz practices at 1250 E Marshall St, Richmond, VA 23298. The listed phone number is (828) 914-3804.

What is William Moskowitz's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is William Moskowitz enrolled in Medicare?

Yes. William Moskowitz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Moskowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Moskowitz reassigns Medicare benefits to 3 organizations: Anderson Regional Medical Center (Meridian, MS), State Of Mississippi-University Of Mississippi Medical Center (Grenada, MS) and Memorial Hospital At Gulfport (Ocean Springs, MS). Each 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 William Moskowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Moskowitz accept?

Health plans from Oscar Health Plan, Inc. and Oscar Insurance Company list William Moskowitz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Moskowitz was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.