Jennifer Lynn Greiner, D.O.
Otolaryngology Physician · Kingsport, TN
Jennifer Lynn Greiner, D.O. is an otolaryngology physician with a practice address in Kingsport, Tennessee, and NPI 1447469952, issued on May 21, 2007. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lynn Greiner
- Credential
- D.O.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 58-002215 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5 Sheridan SQ, Kingsport, TN 37660
- Phone
- (423) 146-8155
- Enumerated
- May 21, 2007
- Record last updated
- May 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (423) 246-8658
- Medicaid ID
- 1526013 TN
- Medicare enrollment
- Enrolled (PECOS I20111003000672); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2006
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 199 in Tennessee → Look up another NPI →
Also registered at 5 Sheridan SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Toby Johnson, M.A., CCC-AAudiologist1538334446
- David Osterhus, M.D.Otolaryngology Physician1619973047
- Gina Roberson, AUDAudiologist1053586958
Verify Jennifer Lynn Greiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average otolaryngology physician in 2024
544 Medicare Part D claims for 232 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 19 claims were for opioids.
Most prescribed
- Fluticasone Propionate94 claims
- Azelastine Hcl92 claims
- Ipratropium Bromide64 claims
- Montelukast Sodium40 claims
- Ofloxacin32 claims
- Hydrocodone-Acetaminophen19 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: $180.72
11 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Holston Medical Group PCKingsport, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Lynn Greiner among 199 otolaryngology physician records in Tennessee
Jennifer Lynn Greiner, D.O. is one of 199 otolaryngology physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 38% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2006 · median 2004 among the 147 with a school on file
- Record last updated2015 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Tennessee
There are 199 otolaryngology physician records in Tennessee.
All 199 in Tennessee → Every provider in Kingsport → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- David Cowden, MDKingsport, TN 376601831192871
- Jeffrey Hunt, MDKingsport, TN 376601255334298
- David Osterhus, M.D.Kingsport, TN 376601619973047
- Crystal Seluk, D.O.Kingsport, TN 376601568689420
- Randall Falconer, MDKingsport, TN 376641104829134
- Anthony GradyJohnson City, TN 376041700318524
- Johnathan Winstead, M.D.Johnson City, TN 376041124204698
- Timothy Zajonc, MDJohnson City, TN 376041336117779
Common questions
What is Jennifer Lynn Greiner, D.O.'s NPI number?
Jennifer Lynn Greiner, D.O.'s National Provider Identifier (NPI) is 1447469952, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lynn Greiner, D.O. located?
The NPPES record lists a practice address at 5 Sheridan SQ, Kingsport, TN, 37660. Phone: (423) 146-8155. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lynn Greiner, D.O.'s license?
Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Lynn Greiner, D.O. prescribe under Medicare Part D?
In 2024, Jennifer Lynn Greiner, D.O. had 544 Medicare Part D claims for 232 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.