Mark Brummel, D.O.
Family Medicine Physician · Kingsport, TN
Mark Brummel, D.O. is a family medicine physician with a practice address in Kingsport, Tennessee, and NPI 1477619872, issued on Dec 29, 2006. Check the license (Tennessee DO1970, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Brummel
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO1970 TN
Self-reported in NPPES; status is on the state search - Practice location
- 102 E Ravine RD, Kingsport, TN 37660
- Phone
- (423) 245-9600
- Enumerated
- Dec 29, 2006
- Record last updated
- Jan 16, 2024
- Fax
- (423) 245-9634
- Medicaid ID
- 1507939 TN
- Medicare enrollment
- Enrolled (PECOS I20080920000158); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 102 E Ravine RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Amadio, MDFamily Medicine Physician1568461382
- Issa Asfour, MDStudent in an Organized Health Care Education/Training Program1073184008
- Nathaniel Ashley, MDStudent in an Organized Health Care Education/Training Program1740070499
- Russell Baldwin, DOStudent in an Organized Health Care Education/Training Program1386491538
- Caleb Bazyler, MDStudent in an Organized Health Care Education/Training Program1720882970
- Rebecca Beckner, DOStudent in an Organized Health Care Education/Training Program1790589000
Verify Mark Brummel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license DO1970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
901 Medicare Part D claims for 54 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Gabapentin46 claims
- Atorvastatin Calcium39 claims
- Ondansetron Odt37 claims
- Lisinopril36 claims
- Rosuvastatin Calcium30 claims
- Buspirone Hcl25 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.
Bills Medicare through one group practice
- Medical Education Assistance CorporationKingsport, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Brummel among 2,674 family medicine physician records in Tennessee
Mark Brummel, D.O. is one of 2,674 family medicine physician records with a practice address in Tennessee. 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2004 among the 1,685 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
91 family medicine physician records list a practice address in Kingsport
They are 91 of the 1,986 NPPES records with a practice address in Kingsport, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Kingsport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Parvati Ananthula, MDKingsport, TN 376601669475448
- Robert Geer, M.D.Kingsport, TN 376601346243631
- Shelton Hager, M.D.Kingsport, TN 376601407859796
- Emily Hubbs, M.D.Kingsport, TN 376601538162490
- James McCoy, M.D.Kingsport, TN 376601124021407
- Christopher Neglia, DOKingsport, TN 376601679575963
- Wendy Oberdick, MDKingsport, TN 376601659374601
- Peter Platzer, M.D.Kingsport, TN 376601285637124
Common questions
What is Mark Brummel, D.O.'s NPI number?
Mark Brummel, D.O.'s National Provider Identifier (NPI) is 1477619872, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Brummel, D.O. located?
The NPPES record lists a practice address at 102 E Ravine RD, Kingsport, TN, 37660. Phone: (423) 245-9600. Providers update this record themselves, so call before visiting.
How can I verify Mark Brummel, D.O.'s license?
NPPES lists Tennessee license number DO1970, as entered by the provider. 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 Mark Brummel, D.O. prescribe under Medicare Part D?
In 2024, Mark Brummel, D.O. had 901 Medicare Part D claims for 54 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.