Adrian Unger, APRN
Family Nurse Practitioner · Tahlequah, OK
Adrian Unger, APRN is a family nurse practitioner with a practice address in Tahlequah, Oklahoma, and NPI 1396210514, issued on Oct 4, 2018. Check the license (Oklahoma 0088986, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adrian Unger
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0088986 OK
Self-reported in NPPES; status is on the state search - Practice location
- 22408 Highway 51, Tahlequah, OK 74464
- Phone
- (918) 456-6250
- Enumerated
- Oct 4, 2018
- Record last updated
- May 29, 2026
- Fax
- (918) 772-4553
- Medicare enrollment
- Enrolled (PECOS I20190128000139); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 22408 Highway 51
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Seratt, MDFamily Medicine Physician1568453918
Verify Adrian Unger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 0088986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,706 Medicare Part D claims for 194 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Amlodipine Besylate125 claims
- Losartan Potassium120 claims
- Lisinopril118 claims
- Ozempic97 claims
- Levothyroxine Sodium96 claims
- Omeprazole87 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: $359.65
17 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 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 2 group practices
- Adair County Health Center IncStilwell, OK
- Tahlequah Medical Group LLCTahleqhah, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adrian Unger among 2,711 family nurse practitioner records in Oklahoma
Adrian Unger, APRN is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2018 among the 1,783 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family nurse practitioner records list a practice address in Tahlequah
They are 33 of the 1,190 NPPES records with a practice address in Tahlequah, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Tahlequah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christy Boswell, APRNTahlequah, OK 744641104175736
- Jennifer Campbell, APRN, NP-CTahlequah, OK 744641316311152
- Sandi Casey, APRNTahlequah, OK 744641356791891
- Jo-Anna Coppin, APRN, FNP-CTahlequah, OK 744641497120901
- Ashley Couch, APRNTahlequah, OK 744641811128028
- Leslie Davenport, APRNTahlequah, OK 744641821408410
- Kristi Haney, APRNTahlequah, OK 744641235676966
- Florame Jamison, APRNTahlequah, OK 744641093199721
Common questions
What is Adrian Unger, APRN's NPI number?
Adrian Unger, APRN's National Provider Identifier (NPI) is 1396210514, issued on Oct 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Adrian Unger, APRN located?
The NPPES record lists a practice address at 22408 Highway 51, Tahlequah, OK, 74464. Phone: (918) 456-6250. Providers update this record themselves, so call before visiting.
How can I verify Adrian Unger, APRN's license?
NPPES lists Oklahoma license number 0088986, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Adrian Unger, APRN prescribe under Medicare Part D?
In 2024, Adrian Unger, APRN had 2,706 Medicare Part D claims for 194 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.