Dr. Gregory Scott Windham, MD
- Medicare services, 2020
- 1,075
- Part D claims, 2024
- 47
- Industry payments
- $1,792
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1930 Al Highway 157, Cullman, AL 35058-0609
- Practice phone
- Call (256) 734-7850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgical Arts
Surgical practice · Cullman, Alabama
Find Dr. Windham's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Scott Windham is a general surgeon in Cullman, Alabama
Dr. Windham practices at Surgical Arts in Cullman, Alabama.
Dr. Windham's NPI, 1154362275, was assigned on June 9, 2006. Dr. Windham holds Alabama license 8365.
- NPI
- 1154362275NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (256) 734-7850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Scott Windham practices at 2 locations in Cullman, Alabama
Dr. Windham's primary practice is Surgical Arts, at 1930 Al Highway 157, Cullman, AL 35058-0609. The practice phone is (256) 734-7850. The NPI Registry lists Dr. Windham's practice address as 1910 Main SW Ave, Cullman, AL 35055.
- Surgical ArtsPrimary1930 Al Highway 157, Cullman, AL 35058-0609Phone(256) 734-7850
- NPI Registry address1910 Main SW Ave, Cullman, AL 35055 · Cullman CountyPhone(256) 734-7850
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Gregory Scott Windham is affiliated with 2 sites of care and 2 medical groups
Dr. Windham's primary practice is Surgical Arts in Cullman, Alabama. The medical group on file is Cullman Regional Medical Group. Dmand AI also links Dr. Windham to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Gregory Scott Windham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Windham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgical Arts | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Scott Windham is one of 387 general surgeons in Alabama
Surgery is Dr. Windham's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Windham is licensed in Alabama.
Specialties and state licenses
- Surgery, AlabamaPrimary
General surgeons near Dr. Windham
Counts of general surgeons 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 Scott Windham billed Medicare for 1,075 services in 2020
CMS data shows 1,075 Medicare services from Dr. Windham across 18 procedure codes in 2020. Medicare paid $68,708 for them.
Dr. Windham's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1,0932020: 79228%
- Surgery
- 2019: 1912020: 14823%
- Tests and treatments
- 2019: 1782020: 12430%
- Other services
- 2019: 112020: 11No change
Where Dr. Windham's Medicare services took place, 2020
- In an office41839%
- In a facility65761%
Dr. Windham compared with the Alabama median for general surgeons, 2020
- Dr. Windham
- Alabama median
- Medicare services
- 1,075vs 2204.9 times
- Part D claims
- 16vs 9082% below
Medians across 365 general surgeons in Alabama with Dmand AI profiles that report each measure.
Dr. Windham's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Windham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Windham and other general surgeons in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Scott Windham's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Windham's median patient age at 71, with 80% women.
Dr. Windham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Gregory Scott Windham wrote 47 Medicare Part D claims in 2024
In 2024, Dr. Windham wrote 47 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $398 in total drug cost. In 2020, CMS named 269 claims across 12 drugs.
Dr. Windham's Part D claims by kind of drug, 2024
- Generic44 claims94%
- Brand-name and other3 claims6%
Dr. Windham's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2692021: 1694%
Drugs named by CMS: 1 in 2021, 12 in 2020.
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
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Dr. Gregory Scott Windham received $1,792 in industry payments from 2016 to 2021
CMS Open Payments shows 70 general payments to Dr. Windham from 28 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 94% of the total. Baxter Healthcare paid the most, $250.
General payments to Dr. Windham by program year, 2016 to 2021
General payments to Dr. Windham by kind, 2016 to 2021
- Food and beverage$1,68194%
- Travel and lodging$1116%
Companies that paid Dr. Windham the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Scott Windham'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Scott Windham
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 Scott Windham's NPI number?
Dr. Gregory Scott Windham's NPI number is 1154362275. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Scott Windham?
Dr. Gregory Scott Windham is a general surgeon in Cullman, Alabama. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory Scott Windham practice?
Dr. Windham practices at 1930 Al Highway 157, Cullman, AL 35058-0609. Dr. Windham also practices at 1910 Main SW Ave, Cullman, AL 35055. Dr. Windham's primary practice is Surgical Arts in Cullman, Alabama. Dmand AI also links Dr. Windham to 1 group practice or clinic and 1 medical group.
What is Dr. Gregory Scott Windham's office phone number?
The practice phone on file for Dr. Windham is (256) 734-7850.
What is Dr. Gregory Scott Windham's medical license number?
Dr. Windham holds Alabama license 8365.
What medical group is Dr. Gregory Scott Windham part of?
Dr. Windham is linked to Cullman Regional Medical Group. Dmand AI links Dr. Windham to 1 more medical group.
Does Dr. Gregory Scott Windham accept Medicare?
Yes. CMS data shows Dr. Windham billed Medicare for 1,075 services in 2020.
What services does Dr. Gregory Scott Windham bill to Medicare?
In 2020, Dr. Windham's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93010).
What drugs does Dr. Gregory Scott Windham prescribe most?
In 2021 Medicare Part D data, Dr. Windham's most prescribed drugs by claims were Omeprazole.
Has Dr. Gregory Scott Windham received payments from drug or device companies?
CMS Open Payments shows $1,792 in general payments to Dr. Windham from 28 companies from 2016 to 2021. The largest total came from Baxter Healthcare.
How long has Dr. Gregory Scott Windham been practicing?
Dr. Windham's NPI was assigned in 2006.
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