DR. ABRAM M EISENSTEIN MD
NPI 1679633135
Internal Medicine - Gastroenterology in Dallas, TX
About Dr. Abram M Eisenstein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABRAM M EISENSTEIN MD (NPI 1679633135) is an individual gastroenterology provider in Dallas, Texas, licensed in Texas (D4103) and active in the NPI registry since December 2006. He has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Abram M Eisenstein Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2012 through October 1, 2026.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DALLAS, TX 75230
DALLAS, TX 75230
DALLAS, TX 75230
DALLAS, TX 75230
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 Abram Eisenstein's NPI number?
The NPI number for Abram Eisenstein is 1679633135. It was assigned to this individual provider in the NPPES registry on December 12, 2006.
Where is Abram Eisenstein located?
Abram Eisenstein practices at 12200 Preston Rd, Dallas, TX 75230. The listed phone number is (972) 560-2667.
What is Abram Eisenstein's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Abram Eisenstein enrolled in Medicare?
No. Abram Eisenstein has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
When was this NPI record last updated?
The NPPES record for Abram Eisenstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Abram M Eisenstein, MD · NPI 1679633135
Gastroenterology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since December 12, 2006.
## Identity
- **NPI:** 1679633135 (Entity type: Individual)
- **Enumerated:** December 12, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** D4103 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 12200 PRESTON RD, Dallas, TX 75230-2223
- **Phone:** (972) 560-2667
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through October 1, 2026); services are provided under private contract
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Other 85289G (TX); Medicare UPIN B22490 (TX); Medicare ID-Type Unspecified 86028J (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1679633135) · Data from the CMS NPPES public registry.