DR. GEORGE GREGORY GILBERT M.D.
NPI 1073601738
Internal Medicine - Gastroenterology in Opelika, AL

Q: What is George Gilbert's NPI number?

The NPI number for George Gilbert is 1073601738. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Q: What is George Gilbert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for George Gilbert was last updated on August 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since October 10, 2006PECOS Enrolled

121 N 20TH ST, #6, OPELIKA, AL 36801(334) 949-3385(334) 742-9243 Get Directions Write a Review

NPPES record last updated: August 9, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. George Gregory Gilbert M.d. NPPES

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

DR. GEORGE GREGORY GILBERT M.D. (NPI 1073601738) is an individual gastroenterology provider in Opelika, Alabama, licensed in Alabama (15846) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073601738

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. GEORGE GREGORY GILBERTCredential: M.D.

Location Address121 N 20TH ST, #6Opelika, AL 36801

Mailing Address121 N 20th St, #6Opelika, AL 36801-5449 · (334) 949-3385 · Fax (334) 742-9243

Phone(334) 949-3385

Fax(334) 742-9243

Sole ProprietorNo

Enumeration DateOctober 10, 2006

Last NPPES UpdateAugust 9, 2018

✔ NPI 1073601738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in AL · 15846

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

121 N 20TH ST, Opelika, AL 36801

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Other Identifiers 1

Medicaid000089231AL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. George Gregory Gilbert 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 Reassignment

Medicare enrollment records show George Gilbert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine Associates P.C.

0.1 mi

Internal Medicine

121 N 20TH ST, #6
Opelika, AL 36801

Reassigned Medicare billing, Alabama enrollment
64 clinicians in this Medicare group

NPI 1225108715 (334) 749-3385

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 36801 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

$122.31 typical visit price

range $52.65 – $161.63

Typical copayment $30.57 (range $13.16 – $40.40)

Most-billed visit code 99204

Established Patient

$93.72 typical visit price

range $16.56 – $131.65

Typical copayment $23.43 (range $4.14 – $32.91)

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 20

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

MISS AIMEE C DEWITT B.S., LAT, ATC

Specialist/Technologist (Athletic Trainer)

121 N 20TH ST
OPELIKA, AL 36801

Lee County (334) 749-8303

MRS. SYLVIA ANDERSON N.P.

Nurse Practitioner (Primary Care)

121 N 20TH ST, #6
OPELIKA, AL 36801

Lee County (334) 749-3385

DR. SCOTT E MILLER PHARM.D.

Pharmacist

121 N 20TH ST, BUILDING # 1
OPELIKA, AL 36801

Lee County (334) 745-5756

DR. WILLIAM P MCGEHEE M.D.

Internal Medicine (Gastroenterology)

121 N 20TH ST, #6
OPELIKA, AL 36801

Lee County (334) 749-3385

DR. WILLIAM S. RUSSELL M.D.

Obstetrics & Gynecology

121 N 20TH ST, #2
OPELIKA, AL 36801

Lee County (334) 745-6447

DR. HOWARD C HARPER III MD

Surgery

121 N 20TH ST, BLDG 3
OPELIKA, AL 36801

Lee County (334) 745-6271

DR. JAMES S LOCK MD

Surgery

121 N 20TH ST, BLDG 3
OPELIKA, AL 36801

Lee County (334) 745-6271

LINDSEY ERIN ELLSWORTH PTA

Physical Therapy Assistant

121 N 20TH ST, BUILDING 18
OPELIKA, AL 36801

Lee County (334) 364-2249

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 George Gilbert's NPI number?

The NPI number for George Gilbert is 1073601738. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is George Gilbert located?

George Gilbert practices at 121 N 20th St #6, Opelika, AL 36801. The listed phone number is (334) 949-3385.

What is George Gilbert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is George Gilbert enrolled in Medicare?

Yes. George Gilbert is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for George Gilbert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Gilbert reassigns Medicare benefits to Internal Medicine Associates P.C. (Opelika, AL). The 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 George Gilbert'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 George Gilbert was last updated on August 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.