Dr. Gregory Lee Gibson, DO
- Medicare services, 2024
- 418
- Medicare patients, 2024
- 106
- Part D claims, 2024
- 1,718
- Hospital affiliations
- 3
- Industry payments
- $6,992
- Practice address
- 1901 Melba Dr, Dothan, AL 36301
- Practice phone
- Call (334) 794-6611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Clinic
Dothan, Alabama
Find Dr. Gibson's professional email, personal email and mobile number
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Dr. Gregory Lee Gibson is an internist in Dothan, Alabama
Dr. Gibson practices at Southern Clinic in Dothan, Alabama.
Dr. Gibson's NPI, 1891015574, was assigned on June 4, 2010. Dr. Gibson graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009. Dr. Gibson holds Alabama license 1265.
- NPI
- 1891015574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325202559
- NPI enumeration date
- June 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (334) 794-6611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Lee Gibson practices at Southern Clinic in Dothan, Alabama
Dr. Gibson's primary practice is Southern Clinic, at 1901 Melba Dr, Dothan, AL 36301 in Houston County. The practice phone is (334) 794-6611.
- Southern Clinic1901 Melba Dr, Dothan, AL 36301 · Houston CountyPhone(334) 794-6611
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Lee Gibson is affiliated with 7 sites of care and 3 medical groups
Dr. Gibson's primary practice is Southern Clinic in Dothan, Alabama. Dr. Gibson is also affiliated with Southeast Health Medical Center. The medical group on file is Southeast Health Enterprise Clinic. Dmand AI also links Dr. Gibson to 2 more hospitals, 2 home health agencies, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Lee Gibson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gibson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Clinic | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Lee Gibson is one of 1,685 internists in Alabama
Internal medicine is Dr. Gibson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gibson is licensed in Alabama.
Specialties and state licenses
- Internal medicine, AlabamaPrimary
Internists near Dr. Gibson
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Lee Gibson billed Medicare for 418 services in 2024
CMS data shows 418 Medicare services from Dr. Gibson across 5 procedure codes in 2024, for 106 Medicare patients. Medicare paid $23,619 for them.
Dr. Gibson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6482024: 31081%
- Other services
- 2023: 762024: 76No change
- Lab and pathology
- 2023: 9642024: 3297%
- Tests and treatments
- 2023: 432024: 0100%
Where Dr. Gibson's Medicare services took place, 2024
- In an office21451%
- In a facility20449%
Dr. Gibson compared with the Alabama median for internists, 2024
- Dr. Gibson
- Alabama median
- Medicare services
- 418vs 66437% below
- Medicare patients
- 106vs 20348% below
- Part D claims
- 1,153vs 5002.3 times
Medians across 1,610 internists in Alabama with Dmand AI profiles that report each measure.
Dr. Gibson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gibson and other internists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Lee Gibson treated 106 Medicare patients in 2024, average age 68
CMS counts 106 Medicare patients who saw Dr. Gibson in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gibson's median patient age at 63, with 51% women.
Dr. Gibson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gibson's Medicare patients by sex, 2024
- Women5350%
- Men5350%
Chronic conditions among Dr. Gibson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes44%
- Mood disorders37%
- Heart failure36%
- Chronic kidney disease35%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gibson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Lee Gibson wrote 1,718 Medicare Part D claims in 2024
In 2024, Dr. Gibson wrote 1,718 Medicare Part D claims for 399 patients. 84% of them were for generic drugs. CMS names the drug for 1,153 of them, across 41 drugs with 11 or more claims each, at $80,410 in total drug cost. In 2023, CMS named 8,211 claims across 147 drugs.
Dr. Gibson's Part D claims by kind of drug, 2024
- Generic1,450 claims84%
- Brand-name235 claims14%
- Other33 claims2%
Dr. Gibson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gibson's Part D claims, 2024
- Antibiotics1%18 of 1,718 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8,2112024: 1,15386%
Drugs named by CMS: 41 in 2024, 147 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Gregory Lee Gibson takes part in Medicare
Dr. Gibson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Lee Gibson received $6,992 in industry payments from 2016 to 2025
CMS Open Payments shows 600 general payments to Dr. Gibson from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,217.
General payments to Dr. Gibson by program year, 2016 to 2025
General payments to Dr. Gibson by kind, 2016 to 2025
- Food and beverage$6,975100%
- Education$170%
Companies that paid Dr. Gibson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Lee Gibson graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Gibson graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Lee Gibson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Lee Gibson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Lee Gibson's NPI number?
Dr. Gregory Lee Gibson's NPI number is 1891015574. It was assigned on June 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Lee Gibson?
Dr. Gregory Lee Gibson is an internist in Dothan, Alabama. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gregory Lee Gibson practice?
Dr. Gibson practices at 1901 Melba Dr, Dothan, AL 36301. Dr. Gibson's primary practice is Southern Clinic in Dothan, Alabama. Dmand AI also links Dr. Gibson to 2 hospitals, 2 home health agencies, 2 medical groups and 1 group practice or clinic.
What is Dr. Gregory Lee Gibson's office phone number?
The practice phone on file for Dr. Gibson is (334) 794-6611.
What is Dr. Gregory Lee Gibson's medical license number?
Dr. Gibson holds Alabama license 1265.
Which hospitals is Dr. Gregory Lee Gibson affiliated with?
Dr. Gibson is affiliated with Southeast Health Medical Center. Dmand AI links Dr. Gibson to 2 more hospitals.
What medical group is Dr. Gregory Lee Gibson part of?
Dr. Gibson is linked to Southeast Health Enterprise Clinic. Dmand AI links Dr. Gibson to 2 more medical groups.
Does Dr. Gregory Lee Gibson accept Medicare?
Yes. CMS data shows Dr. Gibson billed Medicare for 418 services in 2024, and Dr. Gibson accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Lee Gibson see?
CMS counts 106 Medicare patients who saw Dr. Gibson in 2024, with an average age of 68.
What services does Dr. Gregory Lee Gibson bill to Medicare?
In 2024, Dr. Gibson's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99213) and medicare service (G2211).
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Where did Dr. Gregory Lee Gibson go to medical school?
Dr. Gibson graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
What drugs does Dr. Gregory Lee Gibson prescribe most?
In 2024 Medicare Part D data, Dr. Gibson's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Pantoprazole Sodium.
Has Dr. Gregory Lee Gibson received payments from drug or device companies?
CMS Open Payments shows $6,992 in general payments to Dr. Gibson from 38 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Gregory Lee Gibson been practicing?
Dr. Gibson graduated from medical school in 2009, 17 years ago.
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