ANDREW JEFFREY DUNBAR M.D.
NPI 1477829877
Internal Medicine - Medical Oncology in Houston, TX
About Andrew Jeffrey Dunbar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW JEFFREY DUNBAR M.D. (NPI 1477829877) is an individual medical oncology provider in Houston, Texas, licensed in Texas (U7415) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of New York Medical College (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Andrew Jeffrey Dunbar M.d. 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
2Medicare enrollment records show Andrew Dunbar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 428 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Andrew Dunbar's NPI number?
The NPI number for Andrew Dunbar is 1477829877. It was assigned to this individual provider in the NPPES registry on March 29, 2012.
Where is Andrew Dunbar located?
Andrew Dunbar practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Andrew Dunbar's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Andrew Dunbar enrolled in Medicare?
Yes. Andrew Dunbar 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 Andrew Dunbar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Dunbar reassigns Medicare benefits to 2 organizations: Physicians Referral Service (Houston, TX) and Memorial Hematology Lymphoma Group (New York, NY). 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 Andrew Dunbar'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 Andrew Dunbar was last updated on January 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrew Jeffrey Dunbar, M.D. · NPI 1477829877
Medical Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 29, 2012.
## Identity
- **NPI:** 1477829877 (Entity type: Individual)
- **Enumerated:** March 29, 2012
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** U7415 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Physicians Referral Service (NPI 1073574810, Houston, TX); Memorial Hematology Lymphoma Group (NPI 1891766366, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2012
## Record status
- **NPPES last updated:** January 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477829877) · Data from the CMS NPPES public registry.