Dr. Gregory Douglas Schnepper, MD
- Medicare services, 2023
- 20
- Medicare patients, 2024
- 23
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $137
- Practice address
- 509 Biltmore Ave, Asheville, NC 28801
- Practice phone
- Call (828) 213-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schnepper's professional email, personal email and mobile number
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Dr. Gregory Douglas Schnepper is an anesthesiologist in Asheville, North Carolina
Dr. Schnepper practices at Mission Hospital in Asheville, North Carolina, part of HCA Healthcare.
Dr. Schnepper's NPI, 1750585246, was assigned on June 11, 2007. Dr. Schnepper graduated from Loma Linda University School of Medicine in 2007. Dr. Schnepper holds South Carolina license 34605.
- NPI
- 1750585246NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294981205
- NPI enumeration date
- June 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (828) 213-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Douglas Schnepper practices at Mission Hospital in Asheville, North Carolina
Dr. Schnepper's primary practice is Mission Hospital, at 509 Biltmore Ave, Asheville, NC 28801 in Buncombe County. The practice phone is (828) 213-1111.
- Mission Hospital509 Biltmore Ave, Asheville, NC 28801 · Buncombe CountyPhone(828) 213-1111
Source: Dmand AI Affiliation Data
Dr. Gregory Douglas Schnepper is affiliated with 3 sites of care and 2 medical groups
Dr. Schnepper's primary practice is Mission Hospital in Asheville, North Carolina, part of HCA Healthcare. The medical group on file is Mission Health Community Multispecialty Providers. Dmand AI also links Dr. Schnepper to 2 more group practices and clinics and 1 medical group, each 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 Douglas Schnepper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schnepper practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Douglas Schnepper is one of 1,269 anesthesiologists in North Carolina
Anesthesiology is Dr. Schnepper's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Schnepper's licenses on file in 2 states: South Carolina and North Carolina.
Specialties and state licenses
- Anesthesiology, South CarolinaPrimary
- North Carolina license
Anesthesiologists near Dr. Schnepper
Counts of anesthesiologists 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 Douglas Schnepper billed Medicare for 20 services in 2023
CMS data shows 20 Medicare services from Dr. Schnepper across 1 procedure code in 2023, for 23 Medicare patients. Medicare paid $861 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schnepper's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 112023: 2082%
- Imaging
- 2022: 252023: 0100%
Dr. Schnepper compared with the North Carolina median for anesthesiologists, 2023
- Dr. Schnepper
- North Carolina median
- Medicare services
- 20vs 11382% below
- Medicare patients
- 23vs 19788% below
Medians across 1,251 anesthesiologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Schnepper's most billed Medicare procedure codes, 2023
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. Schnepper?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schnepper and other anesthesiologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Douglas Schnepper treated 23 Medicare patients in 2024, average age 73
CMS counts 23 Medicare patients who saw Dr. Schnepper in 2024. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schnepper's median patient age at 71, with 57% women.
Chronic conditions among Dr. Schnepper's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schnepper'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Douglas Schnepper scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Schnepper for performance year 2024, reported through an alternative payment model (APM). Dr. Schnepper accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schnepper's MIPS scores, performance year 2024
- 90of 100Final score
- 77.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory Douglas Schnepper received $137 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Schnepper from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $137.
Companies that paid Dr. Schnepper the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Douglas Schnepper graduated from Loma Linda University School of Medicine
Dr. Schnepper graduated from Loma Linda University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Douglas Schnepper'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Douglas Schnepper
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 Douglas Schnepper's NPI number?
Dr. Gregory Douglas Schnepper's NPI number is 1750585246. It was assigned on June 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Douglas Schnepper?
Dr. Gregory Douglas Schnepper is an anesthesiologist in Asheville, North Carolina. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Douglas Schnepper practice?
Dr. Schnepper practices at 509 Biltmore Ave, Asheville, NC 28801. Dr. Schnepper's primary practice is Mission Hospital in Asheville, North Carolina, part of HCA Healthcare. Dmand AI also links Dr. Schnepper to 2 group practices and clinics and 1 medical group.
What is Dr. Gregory Douglas Schnepper's office phone number?
The practice phone on file for Dr. Schnepper is (828) 213-1111.
What is Dr. Gregory Douglas Schnepper's medical license number?
Dr. Schnepper holds South Carolina license 34605, one of the licenses on file in 2 states.
Which states has Dr. Gregory Douglas Schnepper been licensed in?
Dmand AI has state licenses on file for Dr. Schnepper in South Carolina and North Carolina.
Which hospitals is Dr. Gregory Douglas Schnepper affiliated with?
Dr. Schnepper practices at Mission Hospital in Asheville, North Carolina.
What medical group is Dr. Gregory Douglas Schnepper part of?
Dr. Schnepper is linked to Mission Health Community Multispecialty Providers. Dmand AI links Dr. Schnepper to 1 more medical group.
Does Dr. Gregory Douglas Schnepper accept Medicare?
Yes. CMS data shows Dr. Schnepper billed Medicare for 20 services in 2023, and Dr. Schnepper accepts Medicare assignment.
What is Dr. Gregory Douglas Schnepper's MIPS score?
Dr. Schnepper's MIPS final score for performance year 2024 is 90 out of 100, reported through an alternative payment model (APM).
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Douglas Schnepper see?
CMS counts 23 Medicare patients who saw Dr. Schnepper in 2024, with an average age of 73.
What services does Dr. Gregory Douglas Schnepper bill to Medicare?
In 2023, Dr. Schnepper's most billed Medicare services were surgery: brain, spine and nerves (64447).
Where did Dr. Gregory Douglas Schnepper go to medical school?
Dr. Schnepper graduated from Loma Linda University School of Medicine in 2007.
Has Dr. Gregory Douglas Schnepper received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Dr. Schnepper from 1 company from 2021 to 2021. The largest total came from Halyard Health, Inc.
How long has Dr. Gregory Douglas Schnepper been practicing?
Dr. Schnepper graduated from medical school in 2007, 19 years ago.
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