DR. ALAN DAVID ROSEN M.D.
NPI 1801981162
Obstetrics & Gynecology in Houston, TX
About Dr. Alan David Rosen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALAN DAVID ROSEN M.D. (NPI 1801981162) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (D2582) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Alan David Rosen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Alan Rosen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77006
- Reassigned Medicare billing, Texas enrollment
- 402 clinicians in this Medicare group
Houston, TX 77002
- Reassigned Medicare billing, Texas enrollment
- 15 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 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.
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 Alan Rosen's NPI number?
The NPI number for Alan Rosen is 1801981162. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Alan Rosen located?
Alan Rosen practices at 6560 Fannin St Ste 708, Houston, TX 77030. The listed phone number is (713) 795-4763.
What is Alan Rosen's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Alan Rosen enrolled in Medicare?
Yes. Alan Rosen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alan Rosen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Rosen reassigns Medicare benefits to 3 organizations: Legacy Community Health Services, Inc (Houston, TX), George T. Kuhn, M.D. P.A. (Houston, TX) and Obhg Texas Holdings, P.A. (Austin, TX). 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 Alan Rosen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan Rosen accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Alan Rosen 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 Alan Rosen was last updated on December 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.