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DR. JENNIFER A B MULDOON MD
NPI 1174732143
Obstetrics & Gynecology in Fairfax, VA

Active since May 22, 2007PECOS Enrolled
11135 LEE HWY, FAIRFAX, VA 22030(703) 273-9440 Get Directions Write a Review

NPPES record last updated: September 24, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jennifer A B Muldoon Md NPPES

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

DR. JENNIFER A B MULDOON MD (NPI 1174732143) is an individual obstetrics & gynecology provider in Fairfax, Virginia, licensed in Indiana (01081144A) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Anderson.

NPPES Registry Identity

NPI1174732143
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. JENNIFER A B MULDOONCredential: MD
Location Address11135 LEE HWYFairfax, VA 22030-5004
Mailing Address2020 Meridian St Ste 220Anderson, IN 46016-4338 · (765) 683-3280
Phone(703) 273-9440
Sole ProprietorNo
Enumeration DateMay 22, 2007
Last NPPES UpdateSeptember 24, 2021
NPPES CertifiedSeptember 24, 2021
✔ NPI 1174732143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in IN · 01081144A✔ Licensed in WA · MD00040395
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.
11135 LEE HWY, Fairfax, VA 22030
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Other Names 1

Former Name (1)Jennifer Allyn Brown Md

Secondary Practice Location 1

Location 12020 Meridian St Ste 220Anderson, IN 46016 · Phone (765) 683-3280

Other Identifiers 1

OtherMD00040395WA · Wa St Lic Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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. Jennifer A B Muldoon Md 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 Jennifer Muldoon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC
16 mi
Internal Medicine
1145 19TH ST NW, SUITE 311
Washington, DC 20036
  • Reassigned Medicare billing, Maryland enrollment
  • 2,602 clinicians in this Medicare group
NPI 1376887844 (202) 429-2401
Mary Washington Healthcare Physicians
38 mi
Family Medicine
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 547 clinicians in this Medicare group
NPI 1295999852 (540) 741-1100
Obhg Virginia, LLC
97 mi
Obstetrics & Gynecology
13700 ST FRANCIS BLVD, SUITE 100
Midlothian, VA 23114
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 54 clinicians in this Medicare group
NPI 1972807394 (800) 967-2289

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 22030 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.

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 Jennifer Muldoon's NPI number?

The NPI number for Jennifer Muldoon is 1174732143. It was assigned to this individual provider in the NPPES registry on May 22, 2007. The provider is also known as Jennifer Allyn Brown MD.

Where is Jennifer Muldoon located?

Jennifer Muldoon practices at 11135 Lee Hwy, Fairfax, VA 22030. The listed phone number is (703) 273-9440.

What is Jennifer Muldoon's specialty?

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

Is Jennifer Muldoon enrolled in Medicare?

Yes. Jennifer Muldoon is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Muldoon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Muldoon reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Washington, DC), Mary Washington Healthcare Physicians (Fredericksburg, VA) and Obhg Virginia, LLC (Midlothian, VA). 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 Jennifer Muldoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Muldoon accept?

Health plans from CareSource list Jennifer Muldoon 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 Jennifer Muldoon was last updated on September 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.