Jack Kenneth Gray, MD
Psychiatry Physician · Norman, OK
Jack Kenneth Gray, MD is a psychiatry physician with a practice address in Norman, Oklahoma, and NPI 1295708519, issued on Feb 8, 2006. Check the license (Oklahoma 15966, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Jack Kenneth Gray
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 15966 OK
19414 TN
Self-reported in NPPES; status is on the state search - Practice location
- 909 Alameda St, Norman, OK 73071
- Phone
- (405) 573-3934
- Enumerated
- Feb 8, 2006
- Record last updated
- Mar 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (405) 573-3962
- Medicare enrollment
- Enrolled (PECOS I20080813000606); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 463 in Oklahoma → Look up another NPI →
Also registered at 909 Alameda St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jan AdkinsMental Health Counselor1740914753
- Haylee Alaelua, BHCMIICase Manager/Care Coordinator1992680524
- Sarah Alexander, CPRSSPeer Specialist1003776402
- Jill Amos, BACase Manager/Care Coordinator1710024492
- Kaylee Andre, BHCMII, BHWC, CPRSSCase Manager/Care Coordinator1184355992
- Annette AndrewsCase Manager/Care Coordinator1891910147
Verify Jack Kenneth Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 15966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average psychiatry physician in 2024
837 Medicare Part D claims for 50 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 13 claims were for opioids.
Most prescribed
- Alprazolam187 claims
- Clonazepam54 claims
- Dextroamphetamine-Amphetamine45 claims
- Duloxetine Hcl44 claims
- Gabapentin44 claims
- Bupropion Hcl Sr31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,756.56
92 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Oklahoma Integrated Care PLCArdmore, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jack Kenneth Gray among 463 psychiatry physician records in Oklahoma
Jack Kenneth Gray, MD is one of 463 psychiatry physician records with a practice address in Oklahoma. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1984 · median 2005 among the 213 with a school on file
- Record last updated2008 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 psychiatry physician records list a practice address in Norman
They are 65 of the 4,245 NPPES records with a practice address in Norman, and 463 psychiatry physician records in Oklahoma.
All 463 in Oklahoma → Every provider in Norman → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Stanley Ardoin, MDNorman, OK 730711649366998
- Jacob Bannet, MDNorman, OK 730711790873180
- Lori Hake, DONorman, OK 730711023106267
- Suk Han, MDNorman, OK 730711790865269
- Vivian Hasbrook, M.D.Norman, OK 730711225101215
- Donna Hill, D.O.Norman, OK 730711942230792
- Edwin Hill, MDNorman, OK 730711205868122
- Reena Jacob, MDNorman, OK 730711386786929
Common questions
What is Jack Kenneth Gray, MD's NPI number?
Jack Kenneth Gray, MD's National Provider Identifier (NPI) is 1295708519, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jack Kenneth Gray, MD located?
The NPPES record lists a practice address at 909 Alameda St, Norman, OK, 73071. Phone: (405) 573-3934. Providers update this record themselves, so call before visiting.
How can I verify Jack Kenneth Gray, MD's license?
NPPES lists Oklahoma license number 15966, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jack Kenneth Gray, MD prescribe under Medicare Part D?
In 2024, Jack Kenneth Gray, MD had 837 Medicare Part D claims for 50 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.