Dr. Gregory Wade Horn, MD
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 819
- Hospital affiliations
- 2
- Industry payments
- $9,590
- Practice address
- 2809 Denny Av, Pascagoula, MS 39581
- Practice phone
- Call (228) 809-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Horn'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 Wade Horn is an OB-GYN in Pascagoula, Mississippi
Dr. Horn practices at Pascagoula Hospital in Pascagoula, Mississippi, part of State of Mississippi.
Dr. Horn's NPI, 1659371128, was assigned on July 27, 2005. Dr. Horn graduated from Louisiana State University School of Medicine in Shreveport in 1993. Dr. Horn holds Mississippi license 15343.
- NPI
- 1659371128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739175902
- NPI enumeration date
- July 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (228) 809-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Wade Horn practices at Pascagoula Hospital in Pascagoula, Mississippi
Dr. Horn's primary practice is Pascagoula Hospital, at 2809 Denny Av, Pascagoula, MS 39581 in Jackson County. The practice phone is (228) 809-5000.
- Pascagoula Hospital2809 Denny Av, Pascagoula, MS 39581 · Jackson CountyPhone(228) 809-5000
Source: Dmand AI Affiliation Data
Dr. Gregory Wade Horn is affiliated with 3 sites of care and 1 medical group
Dr. Horn's primary practice is Pascagoula Hospital in Pascagoula, Mississippi, part of State of Mississippi. Dr. Horn is also affiliated with Singing River Gulfport. The medical group on file is Mississippi Coast OB/GYN. Dmand AI also links Dr. Horn to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Wade Horn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pascagoula Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Mississippi and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Wade Horn is one of 280 OB-GYNs in Mississippi
Obstetrics and gynecology is Dr. Horn's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Horn's licenses on file in 2 states: Mississippi and Louisiana.
Specialties and state licenses
- Obstetrics and gynecology, MississippiPrimary
- Louisiana license
OB-GYNs near Dr. Horn
Counts of OB-GYNs 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 Wade Horn billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Dr. Horn across 3 procedure codes in 2024, for 54 Medicare patients. Medicare paid $3,501 for them. Every service was in an office.
Dr. Horn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 562024: 6414%
- Office and hospital visits
- 2023: 352024: 2140%
Dr. Horn compared with the Mississippi median for OB-GYNs, 2024
- Dr. Horn
- Mississippi median
- Medicare services
- 85vs 11425% below
- Medicare patients
- 54vs 8335% below
- Part D claims
- 559vs 965.8 times
Medians across 265 OB-GYNs in Mississippi with Dmand AI profiles that report each measure.
Dr. Horn'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.
Need commercial claims for Dr. Horn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Horn and other OB-GYNs in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Wade Horn treated 54 Medicare patients in 2024, average age 70
CMS counts 54 Medicare patients who saw Dr. Horn in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Horn's median patient age at 49, with 98% women.
Dr. Horn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Horn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Mood disorders24%
- Anxiety22%
- Depression20%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Horn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women98%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Wade Horn wrote 819 Medicare Part D claims in 2024
In 2024, Dr. Horn wrote 819 Medicare Part D claims for 152 patients. 91% of them were for generic drugs. CMS names the drug for 559 of them, across 15 drugs with 11 or more claims each, at $33,122 in total drug cost. In 2023, CMS named 593 claims across 16 drugs.
Dr. Horn's Part D claims by kind of drug, 2024
- Generic745 claims91%
- Brand-name74 claims9%
Dr. Horn'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. Horn's Part D claims, 2024
- Antibiotics4%32 of 819 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: 5932024: 5596%
Drugs named by CMS: 15 in 2024, 16 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 Wade Horn takes part in Medicare
Dr. Horn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory Wade Horn received $9,590 in industry payments from 2016 to 2025
CMS Open Payments shows 261 general payments to Dr. Horn from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Intuitive Surgical, Inc. paid the most, $3,676.
General payments to Dr. Horn by program year, 2016 to 2025
General payments to Dr. Horn by kind, 2016 to 2025
- Food and beverage$5,21454%
- Travel and lodging$4,23244%
- Education$1441%
Companies that paid Dr. Horn 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 Wade Horn graduated from Louisiana State University School of Medicine in Shreveport
Dr. Horn graduated from Louisiana State University School of Medicine in Shreveport in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Wade Horn'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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 Wade Horn
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 Wade Horn's NPI number?
Dr. Gregory Wade Horn's NPI number is 1659371128. It was assigned on July 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Wade Horn?
Dr. Gregory Wade Horn is an OB-GYN in Pascagoula, Mississippi. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Gregory Wade Horn practice?
Dr. Horn practices at 2809 Denny Av, Pascagoula, MS 39581. Dr. Horn's primary practice is Pascagoula Hospital in Pascagoula, Mississippi, part of State of Mississippi. Dmand AI also links Dr. Horn to 1 group practice or clinic.
What is Dr. Gregory Wade Horn's office phone number?
The practice phone on file for Dr. Horn is (228) 809-5000.
What is Dr. Gregory Wade Horn's medical license number?
Dr. Horn holds Mississippi license 15343, one of the licenses on file in 2 states.
Which states has Dr. Gregory Wade Horn been licensed in?
Dmand AI has state licenses on file for Dr. Horn in Mississippi and Louisiana.
Which hospitals is Dr. Gregory Wade Horn affiliated with?
Dr. Horn practices at Pascagoula Hospital in Pascagoula, Mississippi. Dr. Horn is also affiliated with Singing River Gulfport.
What medical group is Dr. Gregory Wade Horn part of?
Dr. Horn is linked to Mississippi Coast OB/GYN.
Does Dr. Gregory Wade Horn accept Medicare?
Yes. CMS data shows Dr. Horn billed Medicare for 85 services in 2024, and Dr. Horn accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Wade Horn see?
CMS counts 54 Medicare patients who saw Dr. Horn in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory Wade Horn bill to Medicare?
In 2024, Dr. Horn's most billed Medicare services were medicare temporary code (Q0091), medicare service (G0101) and office visit, established patient (99213).
Where did Dr. Gregory Wade Horn go to medical school?
Dr. Horn graduated from Louisiana State University School of Medicine in Shreveport in 1993.
What drugs does Dr. Gregory Wade Horn prescribe most?
In 2024 Medicare Part D data, Dr. Horn's most prescribed drugs by claims were Estradiol, Alprazolam and Clotrimazole-Betamethasone.
Has Dr. Gregory Wade Horn received payments from drug or device companies?
CMS Open Payments shows $9,590 in general payments to Dr. Horn from 47 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gregory Wade Horn been practicing?
Dr. Horn graduated from medical school in 1993, 33 years ago.
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