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EMMA RITZMANN MD
NPI 1750968327
Obstetrics & Gynecology in Fairfax, VA

Active since March 28, 2021PECOS EnrolledAccepts Medicare Assignment
10521 ROSEHAVEN ST STE LL100, FAIRFAX, VA 22030(703) 281-5000(703) 255-0765 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 26, 2026, Mar 28, 2021 (2 updates tracked since 2021).

About Emma Ritzmann Md NPPES

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

EMMA RITZMANN MD (NPI 1750968327) is an individual obstetrics & gynecology provider in Fairfax, Virginia, licensed in Virginia (0101284799) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Albany, and is a graduate of State University Of Ny Upstate Medical University (2021).

NPPES Registry Identity

NPI1750968327
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameEMMA RITZMANNCredential: MD
Location Address10521 ROSEHAVEN ST STE LL100Fairfax, VA 22030-2877
Mailing Address5801 Postal Rd Unit 81310Cleveland, OH 44181-2112 · (301) 340-8339
Phone(703) 281-5000
Fax(703) 255-0765
Sole ProprietorNo
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2021
Enumeration DateMarch 28, 2021
Last NPPES UpdateAugust 26, 20262 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1750968327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in VA · 0101284799
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.
10521 ROSEHAVEN ST STE LL100, Fairfax, VA 22030
Open in Google Maps ↗

Secondary Practice Location 1

Location 143 New Scotland AveAlbany, NY 12208-3478 · Phone (312) 551-8262

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

Emma Ritzmann 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 ID2264942739
PECOS Enrollment IDI20250612001659
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 Emma Ritzmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Capital Women's Care, L.L.C.
29 mi
Obstetrics & Gynecology
8110 MAPLE LAWN BLVD STE 235
Fulton, MD 20759
  • Reassigned Medicare billing, District of Columbia enrollment
  • Medicare enrollment name: Capital Womens Care LLC
  • 186 clinicians in this Medicare group
NPI 1679534069 (301) 340-8339

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.

Other Providers at the Same Location NPPES 6

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

SAMANTHA WILSON
Nurse Practitioner (Women's Health)
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (703) 281-5000
MS. SUSAN M MERSCH CNM
Advanced Practice Midwife
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (703) 281-5000
DR. ALLISON LOUISE HEIDEN M.D.
Obstetrics & Gynecology
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (248) 787-8102
LEAH NICOLE FOSTER M.D.
Obstetrics & Gynecology
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (703) 281-5000
MEENA S. EGO-OSUALA P.A.-C
Physician Assistant
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (703) 281-5000
DR. ALICIA DERUSSO ST. THOMAS MD
Obstetrics & Gynecology
10521 ROSEHAVEN ST STE LL100
FAIRFAX, VA 22030
Fairfax City (703) 281-5000

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 Emma Ritzmann's NPI number?

The NPI number for Emma Ritzmann is 1750968327. It was assigned to this individual provider in the NPPES registry on March 28, 2021.

Where is Emma Ritzmann located?

Emma Ritzmann practices at 10521 Rosehaven St Ste Ll100, Fairfax, VA 22030. The listed phone number is (703) 281-5000.

What is Emma Ritzmann's specialty?

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

Is Emma Ritzmann enrolled in Medicare?

Yes. Emma Ritzmann 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 Emma Ritzmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emma Ritzmann reassigns Medicare benefits to Capital Women's Care, L.L.C. (Fulton, MD). 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 Emma Ritzmann'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 Emma Ritzmann was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.