DR. HANH NHON DOAN MD
NPI 1497829402
Internal Medicine in Ambler, PA
About Dr. Hanh Nhon Doan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HANH NHON DOAN MD (NPI 1497829402) is an individual internal medicine provider in Ambler, Pennsylvania, licensed in Pennsylvania (MD068439L) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. Hanh Nhon Doan 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.
Medicare Billing Reassignments
4Medicare enrollment records show Hanh Nhon Doan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19115
- Reassigned Medicare billing, Pennsylvania enrollment
- 10 clinicians in this Medicare group
Philadelphia, PA 19147
- Reassigned Medicare billing, Pennsylvania enrollment
- 6 clinicians in this Medicare group
Philadelphia, PA 19145
- Reassigned Medicare billing, Pennsylvania enrollment
Somerset, PA 15501
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hospitalist Medicine Physicians Of Pennsylvania PC
- 274 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple University Hospital
Acute Care Hospitals · Philadelphia, PAJefferson Health- Northeast
Acute Care Hospitals · Philadelphia, PANazareth Hospital
Acute Care Hospitals · Philadelphia, PASt Mary Medical Center
Acute Care Hospitals · Langhorne, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Hanh Nhon Doan's NPI number?
The NPI number for Hanh Nhon Doan is 1497829402. It was assigned to this individual provider in the NPPES registry on November 20, 2006.
Where is Hanh Nhon Doan located?
Hanh Nhon Doan practices at 405 Highgate Dr, Ambler, PA 19002. The listed phone number is (267) 971-8089.
What is Hanh Nhon Doan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hanh Nhon Doan enrolled in Medicare?
Yes. Hanh Nhon Doan 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 organizations bill Medicare for Hanh Nhon Doan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hanh Nhon Doan reassigns Medicare benefits to 4 organizations: Avellina Inc. (Philadelphia, PA), Vansant Medicine, Inc (Philadelphia, PA), Hanh-Nhon Daon M.D (Philadelphia, PA) and Hospitalist Medicine Physicians Of Pennsylvania, P.C. (Somerset, 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 Hanh Nhon Doan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hanh Nhon Doan affiliated with any hospitals?
According to CMS data, Hanh Nhon Doan is affiliated with Temple University Hospital, Jefferson Health- Northeast, Nazareth Hospital and St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Hanh Nhon Doan was last updated on February 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Hanh Nhon Doan, MD · NPI 1497829402
Internal Medicine physician in Ambler, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 20, 2006.
## Identity
- **NPI:** 1497829402 (Entity type: Individual)
- **Enumerated:** November 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD068439L (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 405 HIGHGATE DR, Ambler, PA 19002-1559
- **Phone:** (267) 971-8089
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** February 15, 2013
- **Other identifiers:** Medicare UPIN H22626 (PA); Medicare ID-Type Unspecified 040488 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1497829402) · Data from the CMS NPPES public registry.