Joseph Gregory, APRN
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 863
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 4
- Practice address
- 1001 East 18th Street, Grove, OK 74344
- Practice phone
- Call (918) 786-2243
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joseph Gregory'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.
Joseph Gregory is a nurse practitioner in Grove, Oklahoma
Joseph Gregory practices at INTEGRIS Health Grove Hospital in Grove, Oklahoma, part of INTEGRIS Health.
Joseph Gregory's NPI, 1891454062, was assigned on December 14, 2021. Joseph Gregory holds Oklahoma license 207892.
- NPI
- 1891454062NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466832662
- NPI enumeration date
- December 14, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 786-2243
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Gregory practices at INTEGRIS Health Grove Hospital in Grove, Oklahoma
Joseph Gregory's primary practice is INTEGRIS Health Grove Hospital, at 1001 East 18th Street, Grove, OK 74344 in Delaware County. The practice phone is (918) 786-2243.
- INTEGRIS Health Grove Hospital1001 East 18th Street, Grove, OK 74344 · Delaware CountyPhone(918) 786-2243
Source: Dmand AI Affiliation Data
Joseph Gregory is affiliated with 1 site of care and 4 medical groups
Joseph Gregory's primary practice is INTEGRIS Health Grove Hospital in Grove, Oklahoma, part of INTEGRIS Health. The medical group on file is Emergency Services Of Oklahoma, PC. Dmand AI also links Joseph Gregory to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Gregory practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| INTEGRIS Health Grove Hospital | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Gregory is one of 565 nurse practitioners in Oklahoma
Nurse practitioner is Joseph Gregory's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Joseph Gregory is licensed in Oklahoma.
Specialties and state licenses
- Nurse practitioner, OklahomaPrimary
Nurse practitioners near Joseph Gregory
Counts of nurse practitioners 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
Joseph Gregory treated 78 Medicare patients in 2024, average age 75
CMS counts 78 Medicare patients who saw Joseph Gregory in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joseph Gregory's median patient age at 42, with 59% women.
Joseph Gregory's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joseph Gregory's Medicare patients by sex, 2024
- Women3950%
- Men3950%
Chronic conditions among Joseph Gregory's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Anxiety38%
- Diabetes35%
- COPD33%
- Chronic kidney disease29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Joseph Gregory's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph Gregory wrote 863 Medicare Part D claims in 2024
In 2024, Joseph Gregory wrote 863 Medicare Part D claims for 577 patients. 95% of them were for generic drugs.
Joseph Gregory's Part D claims by kind of drug, 2024
- Generic820 claims95%
- Brand-name43 claims5%
Drug classes CMS tracks in Joseph Gregory's Part D claims, 2024
- Opioids1%11 of 863 claims
- Antibiotics44%380 of 863 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Joseph Gregory takes part in Medicare
Joseph Gregory 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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Joseph Gregory received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Joseph Gregory from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $24.
Companies that paid Joseph Gregory the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joseph Gregory'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 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 (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) |
| 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 Joseph Gregory
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Gregory's NPI number?
Joseph Gregory's NPI number is 1891454062. It was assigned on December 14, 2021, and it is active in the NPI Registry.
What does Joseph Gregory specialize in?
Joseph Gregory is a nurse practitioner in Grove, Oklahoma. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Joseph Gregory practice?
Joseph Gregory practices at 1001 East 18th Street, Grove, OK 74344. Joseph Gregory's primary practice is INTEGRIS Health Grove Hospital in Grove, Oklahoma, part of INTEGRIS Health. Dmand AI also links Joseph Gregory to 3 medical groups.
What is Joseph Gregory's office phone number?
The practice phone on file for Joseph Gregory is (918) 786-2243.
What is Joseph Gregory's medical license number?
Joseph Gregory holds Oklahoma license 207892.
Which hospitals is Joseph Gregory affiliated with?
Joseph Gregory practices at INTEGRIS Health Grove Hospital in Grove, Oklahoma.
What medical group is Joseph Gregory part of?
Joseph Gregory is linked to Emergency Services Of Oklahoma, PC. Dmand AI links Joseph Gregory to 3 more medical groups.
Does Joseph Gregory accept Medicare?
Yes. CMS lists Joseph Gregory as accepting Medicare assignment.
How many Medicare patients does Joseph Gregory see?
CMS counts 78 Medicare patients who saw Joseph Gregory in 2024, with an average age of 75.
Has Joseph Gregory received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Joseph Gregory from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Joseph Gregory been practicing?
Joseph Gregory graduated from medical school in 2021, 5 years ago.
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