DR. GREGORY DUHON MD
NPI 1487034039
Internal Medicine in Dothan, AL

Q: What is Gregory Duhon's NPI number?

The NPI number for Gregory Duhon is 1487034039. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Q: What is Gregory Duhon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Duhon was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 June 08, 2015PECOS EnrolledAccepts Medicare Assignment

4370 W MAIN ST, DOTHAN, AL 36305(334) 793-5000 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 29, 2026, Apr 7, 2026, Jul 3, 2025 and 5 more (8 updates tracked since 2019).

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About Dr. Gregory Duhon Md NPPES

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

DR. GREGORY DUHON MD (NPI 1487034039) is an individual internal medicine provider in Dothan, Alabama, licensed in Alabama (42432) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Crawford Memorial Hospital, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1487034039

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. GREGORY DUHONCredential: MD

Location Address4370 W MAIN STDothan, AL 36305-1056

Mailing Address327 Mcdonald AveBaton Rouge, LA 70808-4973

Phone(334) 793-5000

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateJune 8, 2015

Last NPPES UpdateApril 29, 20268 updates tracked since enumeration

NPPES CertifiedApril 29, 2026

✔ NPI 1487034039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in AL · 42432✔ Licensed in TN · 63578✔ Licensed in WV · 32592✔ Licensed in TX · T7104

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedEmergency MedicineTaxonomy 207P00000X · License C0289 (KY)

Also ListedHospitalistTaxonomy 208M00000X · License 32592 (WV), T7104 (TX), 01090637A (IN)

4370 W MAIN ST, Dothan, AL 36305

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Secondary Practice Locations 6

Location 1800 E Dawson StTyler, TX 75701-2036 · Phone (903) 606-7264

Location 24777 E Galbraith RdCincinnati, OH 45236-2725 · Phone (513) 686-5441

Location 3230 Hospital PlzWeston, WV 26452-8558 · Phone (304) 269-8000

Location 4150 Memorial DrKingwood, WV 26537-1141 · Phone (304) 329-1400 · Fax (304) 329-1175

Location 5700 E Marshall AveLongview, TX 75601-5580 · Phone (903) 315-1488

Location 61024 N Starrett RdMetairie, LA 70003-5852 · Phone (225) 287-6812

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory Duhon 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.

PECOS PAC ID8527319243

PECOS Enrollment IDI20240908000128, I20260429000443

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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

96 services41 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

92 services38 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

30 services30 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

28 services28 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

27 services27 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Crawford Memorial Hospital

Critical Access Hospitals · Robinson, IL

OwnershipGovernment - Hospital District or Authority

CMS Certification Number141343

Location1000 North Allen StreetRobinson, IL 62454 · Crawford County

Emergency services

Gov Juan F Luis Hospital & Medical Ctr

Acute Care Hospitals · St Croix, VI

OwnershipGovernment - State

CMS Certification Number480002

Location#4007 Est Diamond Ruby, ChristianstedSt Croix, VI 00820 · Saint Croix Island County

Emergency services

Davis Medical Center

Acute Care Hospitals · Elkins, WV

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number510030

Location812 Gorman AvenueElkins, WV 26241 · Randolph County

Emergency services Birthing friendly

Preston Memorial Hospital

Critical Access Hospitals · Kingwood, WV

OwnershipProprietary

CMS Certification Number511312

Location150 Memorial DriveKingwood, WV 26537 · Preston County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36305 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.

TRIAD OF ALABAMA LLC

Radiology (Diagnostic Radiology)

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

DOTHAN ANESTHESIOLOGY ASSOCIATES PC

Anesthesiology

4370 W MAIN ST, ANESTHESIA DEPT
DOTHAN, AL 36305

Houston County (334) 794-5000

MR. MICHAEL AARON ALLEN

Nurse Anesthetist, Certified Registered

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

DR. STEPHEN L HUGHES MD

Anesthesiology

4370 W MAIN ST, ANESTHESIA DEPT
DOTHAN, AL 36305

Houston County (334) 794-5000

MARK ALLEN BYARD MD

Urology

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

NOLA GRUBBS CRNA

Nurse Anesthetist, Certified Registered

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

CYNTHIA LYNN WOODHAM FNP

Nurse Practitioner (Family)

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

ANUDEEP KANDEL

Student in an Organized Health Care Education/Training Program

4370 W MAIN ST
DOTHAN, AL 36305

Houston County (334) 793-5000

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 Gregory Duhon's NPI number?

The NPI number for Gregory Duhon is 1487034039. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Where is Gregory Duhon located?

Gregory Duhon practices at 4370 W Main St, Dothan, AL 36305. The listed phone number is (334) 793-5000.

What is Gregory Duhon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gregory Duhon enrolled in Medicare?

Yes. Gregory Duhon 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.

What insurance does Gregory Duhon accept?

Health plans from AvMed, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and CareSource and 1 other insurer list Gregory Duhon 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.

Is Gregory Duhon affiliated with any hospitals?

According to CMS data, Gregory Duhon is affiliated with Crawford Memorial Hospital, Gov Juan F Luis Hospital & Medical Ctr, Davis Medical Center and Preston Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Duhon was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.