Dr. Gregory L. Schaefer, MD
- Medicare services, 2020
- 31
- Part D claims, 2018
- 17
- Industry payments
- $83
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 33 Medical Center Dr, Morgantown, WV 26505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rockefeller Neuroscience Institute - Neurology - HOPD
Acute Care Hospital outpatient department · Morgantown, West Virginia
Find Dr. Schaefer'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 L. Schaefer is an OB-GYN in Morgantown, West Virginia
Dr. Schaefer practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.
Dr. Schaefer's NPI, 1861450298, was assigned on May 3, 2006. Dr. Schaefer graduated from Indiana University School Of Medicine in 1971. Dr. Schaefer holds New York license 244641.
- NPI
- 1861450298NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory L. Schaefer practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia
Dr. Schaefer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD, at 33 Medical Center Dr, Morgantown, WV 26505.
- Rockefeller Neuroscience Institute - Neurology - HOPD33 Medical Center Dr, Morgantown, WV 26505
Source: Dmand AI Affiliation Data
Dr. Gregory L. Schaefer is affiliated with 1 site of care
Dr. Schaefer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory L. Schaefer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaefer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rockefeller Neuroscience Institute - Neurology - HOPD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory L. Schaefer is one of 179 OB-GYNs in West Virginia
Obstetrics and gynecology is Dr. Schaefer's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Schaefer's licenses on file in 2 states: New York and Indiana.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
- Indiana license
OB-GYNs near Dr. Schaefer
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 L. Schaefer billed Medicare for 31 services in 2020
CMS data shows 31 Medicare services from Dr. Schaefer across 2 procedure codes in 2020, all of them office visits. Medicare paid $1,576 for them. Every service was in an office.
Dr. Schaefer's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 422020: 3126%
Dr. Schaefer compared with the West Virginia median for OB-GYNs, 2020
- Dr. Schaefer
- West Virginia median
- Medicare services
- 31vs 3921% below
- Part D claims
- 17vs 5167% below
Medians across 182 OB-GYNs in West Virginia with Dmand AI profiles that report each measure.
Dr. Schaefer'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schaefer and other OB-GYNs in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory L. Schaefer's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Schaefer's median patient age at 47, with 92% women.
Dr. Schaefer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women92%
- Men8%
Source: Dmand AI Patient Panel Data
Dr. Gregory L. Schaefer wrote 17 Medicare Part D claims in 2018
In 2018, Dr. Schaefer wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $362 in total drug cost. In 2017, CMS named 29 claims across 2 drugs.
Dr. Schaefer's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 292018: 1741%
Drugs named by CMS: 1 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory L. Schaefer received $83 in industry payments from 2017 to 2022
CMS Open Payments shows 6 general payments to Dr. Schaefer from 4 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $38.
General payments to Dr. Schaefer by program year, 2017 to 2022
Companies that paid Dr. Schaefer the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory L. Schaefer graduated from Indiana University School Of Medicine
Dr. Schaefer graduated from Indiana University School Of Medicine in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory L. Schaefer'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 L. Schaefer
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 L. Schaefer's NPI number?
Dr. Gregory L. Schaefer's NPI number is 1861450298. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory L. Schaefer?
Dr. Gregory L. Schaefer is an OB-GYN in Morgantown, West Virginia. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Gregory L. Schaefer practice?
Dr. Schaefer practices at 33 Medical Center Dr, Morgantown, WV 26505. Dr. Schaefer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.
What is Dr. Gregory L. Schaefer's medical license number?
Dr. Schaefer holds New York license 244641, one of the licenses on file in 2 states.
Which states has Dr. Gregory L. Schaefer been licensed in?
Dmand AI has state licenses on file for Dr. Schaefer in New York and Indiana.
Does Dr. Gregory L. Schaefer accept Medicare?
Yes. CMS data shows Dr. Schaefer billed Medicare for 31 services in 2020.
What services does Dr. Gregory L. Schaefer bill to Medicare?
In 2020, Dr. Schaefer's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Gregory L. Schaefer go to medical school?
Dr. Schaefer graduated from Indiana University School Of Medicine in 1971.
What drugs does Dr. Gregory L. Schaefer prescribe most?
In 2018 Medicare Part D data, Dr. Schaefer's most prescribed drugs by claims were Norethindrone Acetate.
Has Dr. Gregory L. Schaefer received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Schaefer from 4 companies from 2017 to 2022. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gregory L. Schaefer been practicing?
Dr. Schaefer graduated from medical school in 1971, 55 years ago.
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