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GREGORY HUANG M.D.
NPI 1467715375
Family Medicine in Washington, DC

Active since June 17, 2012PECOS Enrolled
801 9TH ST NW # 801-C, WASHINGTON, DC 20001(833) 334-6393 Get Directions Write a Review

NPPES record last updated: June 10, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 10, 2019, Jun 28, 2018 (2 updates tracked since 2018).

About Gregory Huang M.d. NPPES

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

GREGORY HUANG M.D. (NPI 1467715375) is an individual family medicine provider in Washington, District Of Columbia, licensed in Maryland (D84745) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1467715375
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameGREGORY HUANGCredential: M.D.
Location Address801 9TH ST NW # 801-CWashington, DC 20001
Mailing Address801 9th St Nw # 801-cWashington, DC 20001-4784 · (833) 334-6393
Phone(833) 334-6393
Sole ProprietorNo
Enumeration DateJune 17, 2012
Last NPPES UpdateJune 10, 20192 updates tracked since enumeration
✔ NPI 1467715375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · D84745
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
801 9TH ST NW # 801-C, Washington, DC 20001
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Secondary Practice Location 1

Location 1408 W Lombard StBaltimore, MD 21201 · Phone (667) 214-1899 · Fax (410) 685-3142

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Huang 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

2

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

University Of Maryland Family Medicine Associates, P.A.
24 mi
Specialist
5890 WATERLOO RD
Columbia, MD 21045
  • Reassigned Medicare billing, Maryland enrollment
  • 85 clinicians in this Medicare group
NPI 1518774116 (410) 328-6792
University Of Maryland Faculty Physicians Immediate Care, LLC
24 mi
Urgent Care
5890 WATERLOO ROAD
Columbia, MD 21045
  • Reassigned Medicare billing, Maryland enrollment
  • 72 clinicians in this Medicare group
NPI 1972986271 (410) 528-5710

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 20001 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

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 Gregory Huang's NPI number?

The NPI number for Gregory Huang is 1467715375. It was assigned to this individual provider in the NPPES registry on June 17, 2012.

Where is Gregory Huang located?

Gregory Huang practices at 801 9th St NW # 801-C, Washington, DC 20001. The listed phone number is (833) 334-6393.

What is Gregory Huang's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gregory Huang enrolled in Medicare?

Yes. Gregory Huang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gregory Huang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Huang reassigns Medicare benefits to 2 organizations: University Of Maryland Family Medicine Associates, P.A. (Columbia, MD) and University Of Maryland Faculty Physicians Immediate Care, LLC (Columbia, MD). 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 Gregory Huang'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 Gregory Huang was last updated on June 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.