GRACE MILAD FELIX M.D.
NPI 1477810208
Pediatrics - Pediatric Gastroenterology in Fairfax, VA

Q: What is Grace Felix's NPI number?

The NPI number for Grace Felix is 1477810208. It was assigned to this individual provider in the NPPES registry on April 18, 2012.

Q: What is Grace Felix's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Q: When was this NPI record last updated?

The NPPES record for Grace Felix was last updated on October 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since April 18, 2012PECOS Enrolled

3023 HAMAKER CT, FAIRFAX, VA 22031(703) 876-2788 Get Directions Write a Review

NPPES record last updated: October 4, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Grace Milad Felix M.d. NPPES

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

GRACE MILAD FELIX M.D. (NPI 1477810208) is an individual pediatric gastroenterology provider in Fairfax, Virginia, licensed in Virginia (0101264182) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477810208

Entity TypeIndividualFemale

Primary Taxonomy2080P0206X

Provider Legal NameGRACE MILAD FELIXCredential: M.D.

Location Address3023 HAMAKER CTFairfax, VA 22031-2207

Mailing Address1518 Park Ave, Apt 402nBaltimore, MD 21217-4772

Phone(703) 876-2788

Sole ProprietorYes

Enumeration DateApril 18, 2012

Last NPPES UpdateOctober 4, 2018

✔ NPI 1477810208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in VA · 0101264182

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

3023 HAMAKER CT, Fairfax, VA 22031

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Milad Felix 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

Medicare enrollment records show Grace Felix reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pediatric Specialists Of Virginia, LLC

Same address

Pediatrics

3023 HAMAKER CT, SUITE 200
Fairfax, VA 22031

Reassigned Medicare billing, District of Columbia and Virginia enrollments
128 clinicians in this Medicare group

NPI 1699119818 (703) 848-6627

Inova Health Care Services

0.6 mi

Multi-Specialty

2740 PROSPERITY AVE STE 200
Fairfax, VA 22031

Reassigned Medicare billing, District of Columbia and Virginia enrollments
2,618 clinicians in this Medicare group

NPI 1669511051 (703) 321-2600

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 22031 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

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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 20

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

DR. LINDSEY WALDMAN

Pediatrics (Pediatric Endocrinology)

3023 HAMAKER CT
FAIRFAX, VA 22031

Fairfax County (703) 839-8797

DR. JONATHAN EE YAGER MD

Internal Medicine (Cardiovascular Disease)

3023 HAMAKER CT, SUITE 100
FAIRFAX, VA 22031

Fairfax County (703) 641-9161

TATIANA MCGEE CPNP-AC

Nurse Practitioner (Pediatrics)

3023 HAMAKER CT
FAIRFAX, VA 22031

Fairfax County (703) 876-2788

DR. KENNETH M BROOKS MD

Internal Medicine (Cardiovascular Disease)

3023 HAMAKER CT, SUITE 100
FAIRFAX, VA 22031

Fairfax County (703) 641-9161

3D BODY IMAGING LLC

Clinic/Center (Radiology)

3023 HAMAKER CT, LL50
FAIRFAX, VA 22031

Fairfax County (703) 849-8808

KALPANA THAMMINENI MD

Pediatrics (Pediatric Cardiology)

3023 HAMAKER CT
FAIRFAX, VA 22031

Fairfax County (571) 647-3777

MRS. HALEY MARIE GILMORE SMITH

Registered Nurse

3023 HAMAKER CT
FAIRFAX, VA 22031

Fairfax County (703) 876-2788

MRS. ROBYN MICHELLE MORRISSETTE PA-C, ATC-R

Physician Assistant (Surgical)

3023 HAMAKER CT, SUITE 300
FAIRFAX, VA 22031

Fairfax County (571) 405-5715

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 Grace Felix's NPI number?

The NPI number for Grace Felix is 1477810208. It was assigned to this individual provider in the NPPES registry on April 18, 2012.

Where is Grace Felix located?

Grace Felix practices at 3023 Hamaker Ct, Fairfax, VA 22031. The listed phone number is (703) 876-2788.

What is Grace Felix's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Grace Felix enrolled in Medicare?

Yes. Grace Felix is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Grace Felix's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grace Felix reassigns Medicare benefits to 2 organizations: Pediatric Specialists Of Virginia, LLC (Fairfax, VA) and Inova Health Care Services (Fairfax, 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 Grace Felix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Grace Felix accept?

Health plans from Oscar Health list Grace Felix 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 Grace Felix was last updated on October 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.