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KATHLEEN RENEE HEIM M.D.
NPI 1497071310
Obstetrics & Gynecology - Maternal & Fetal Medicine in Arlington, VA

Active since April 16, 2010PECOS Enrolled
1635 N GEORGE MASON DR STE 190, ARLINGTON, VA 22205(703) 558-6077(703) 558-6015 Get Directions Write a Review

NPPES record last updated: December 16, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 16, 2020, Jun 9, 2017, Jun 2, 2017 and 3 more (6 updates tracked since 2016).

About Kathleen Renee Heim M.d. NPPES

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

KATHLEEN RENEE HEIM M.D. (NPI 1497071310) is an individual maternal & fetal medicine provider in Arlington, Virginia, licensed in Virginia (0101262009) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497071310
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameKATHLEEN RENEE HEIMCredential: M.D.
Location Address1635 N GEORGE MASON DR STE 190Arlington, VA 22205-3633
Mailing Address1635 N George Mason Dr Ste 190Arlington, VA 22205-3633 · (703) 558-6077 · Fax (703) 558-6015
Phone(703) 558-6077
Fax(703) 558-6015
Sole ProprietorNo
Enumeration DateApril 16, 2010
Last NPPES UpdateDecember 16, 20206 updates tracked since enumeration
NPPES CertifiedDecember 16, 2020
✔ NPI 1497071310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in VA · 0101262009
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1635 N GEORGE MASON DR STE 190, Arlington, VA 22205
Open in Google Maps ↗

Other Names 1

Former Name (1)Kathleen Renee Dorfler

Other Identifiers 6

Other1497071310VA · Multiplan
Medicaid1497071310VA
Other1497071310VA · Virginia Premier Health Plan
Other1497071310VA · Usa Managed Care
Other1497071310Corvel
Other1497071310VA · Tricare/champus

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathleen Renee Heim 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 Reassignment

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

Virginia Hospital Center Physician Group, LLC
Same address
Maternal & Fetal Medicine
1635 N GEORGE MASON DR, SUITE 190
Arlington, VA 22205
  • Reassigned Medicare billing, District of Columbia enrollment
  • 436 clinicians in this Medicare group
NPI 1144415480 (703) 558-6077

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 22205 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 3

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

DR. MYRIAM FERZLI M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1635 N GEORGE MASON DR STE 190
ARLINGTON, VA 22205
Arlington County (703) 558-6077
SYDNEY RICHARDS MGC
Genetic Counselor, MS
1635 N GEORGE MASON DR STE 190
ARLINGTON, VA 22205
Arlington County (703) 558-5161
ERIN NICOLE LEVIN HABER M.D.
Internal Medicine (Pulmonary Disease)
1635 N GEORGE MASON DR STE 190
ARLINGTON, VA 22205
Arlington County (703) 521-6662

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 Kathleen Heim's NPI number?

The NPI number for Kathleen Heim is 1497071310. It was assigned to this individual provider in the NPPES registry on April 16, 2010. The provider is also known as Kathleen Renee Dorfler.

Where is Kathleen Heim located?

Kathleen Heim practices at 1635 N George Mason Dr Ste 190, Arlington, VA 22205. The listed phone number is (703) 558-6077.

What is Kathleen Heim's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Kathleen Heim enrolled in Medicare?

Yes. Kathleen Heim is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathleen Heim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Heim reassigns Medicare benefits to Virginia Hospital Center Physician Group, LLC (Arlington, VA). 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 Kathleen Heim'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 Kathleen Heim was last updated on December 16, 2020. 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.