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DR. DAVID HOANG DUONG M.D.
NPI 1184883308
Internal Medicine in Philadelphia, PA

Active since June 03, 2008PECOS Enrolled
5675 N FRONT ST STE 141, PHILADELPHIA, PA 19120(267) 338-3411(267) 780-7332 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2020, Dec 10, 2019, Mar 28, 2018 (3 updates tracked since 2018).

About Dr. David Hoang Duong M.d. NPPES

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

DR. DAVID HOANG DUONG M.D. (NPI 1184883308) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD434225) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1184883308
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID HOANG DUONGCredential: M.D.
Location Address5675 N FRONT ST STE 141Philadelphia, PA 19120-2719
Mailing Address1395 Nw 167th StMiami Gardens, FL 33169-5710 · (267) 428-6575
Phone(267) 338-3411
Fax(267) 780-7332
Sole ProprietorNo
Enumeration DateJune 3, 2008
Last NPPES UpdateApril 29, 20253 updates tracked since enumeration
NPPES CertifiedApril 29, 2025
✔ NPI 1184883308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD434225
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5675 N FRONT ST STE 141, Philadelphia, PA 19120
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Secondary Practice Locations 2

Location 1133 Lancaster AveDevon, PA 19333-1503 · Phone (484) 581-2990
Location 28950 Dewees StPhiladelphia, PA 19152-1440 · Phone (215) 992-4311

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Hoang Duong 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 David Duong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Spuc, LLC
8.3 mi
Urgent Care
1444 W PASSYUNK AVE
Philadelphia, PA 19145
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 23 clinicians in this Medicare group
NPI 1518387562 (215) 964-9250
Pennsylvania Urgent Care Centers, PLLC
31 mi
Urgent Care
150 E PENNSYLVANIA AVE, SUITE 140
Downingtown, PA 19335
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 172 clinicians in this Medicare group
NPI 1902128721 (610) 518-1060

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 19120 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 10

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

DR. KIMBERLY NATHALIA ROGERS M.D.
Internal Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
DR. STEPHEN EDWARD STONEHOUSE M.D.
Family Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
DR. GILLIAN SALANDA ASHMAN-REID MD
Family Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
LISA R KEINER DO
Internal Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
WAQAS SALAM DO
Internal Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
CYNTHIA R BARD
Nurse Practitioner (Gerontology)
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
ELIZABETH SHANDOR D.O.
Internal Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575
INDIRA ALEXANDRA MARTINEZ MD
Family Medicine
5675 N FRONT ST STE 141
PHILADELPHIA, PA 19120
Philadelphia County (267) 428-6575

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 David Duong's NPI number?

The NPI number for David Duong is 1184883308. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is David Duong located?

David Duong practices at 5675 N Front St Ste 141, Philadelphia, PA 19120. The listed phone number is (267) 338-3411.

What is David Duong's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Duong enrolled in Medicare?

Yes. David Duong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Duong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Duong reassigns Medicare benefits to 2 organizations: Spuc, LLC (Philadelphia, PA) and Pennsylvania Urgent Care Centers, PLLC (Downingtown, PA). 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 David Duong'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 David Duong was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.