NPPES file of Aug 9, 2026

Alan Clark Vongremp, MD

Family Medicine Physician · Hixson, TN

Alan Clark Vongremp, MD is a family medicine physician with a practice address in Hixson, Tennessee, and NPI 1992933063, issued on Jun 29, 2009. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992933063
Name
Alan Clark Vongremp
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
E6227 AR
Self-reported in NPPES; status is on the state search
Practice location
5546 Highway 153 Ste 120, Hixson, TN 37343
Phone
(423) 486-1911
Enumerated
Jun 29, 2009
Record last updated
Nov 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(423) 481-4912
Medicare enrollment
Enrolled (PECOS I20140610001741); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5546 Highway 153 Ste 120

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alexa Kerns, NPFamily Nurse Practitioner1760373047

Verify Alan Clark Vongremp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

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92% fewer Medicare Part D claims than the average family medicine physician in 2024

290 Medicare Part D claims for 218 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Alan Vongremp290
  2. Specialty average3,544

Most prescribed

  1. Prednisone39 claims
  2. Doxycycline Hyclate37 claims
  3. Amoxicillin-Clavulanate Potass31 claims
  4. Nitrofurantoin Mono-Macro24 claims
  5. Azithromycin15 claims
  6. Cefdinir13 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

  1. DX Mso PLLCChattanooga, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alan Clark Vongremp among 2,674 family medicine physician records in Tennessee

Alan Clark Vongremp, MD 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 2009, is newer than 64% of them.

  • NPI issued2009 · 64% of these records are older, 34% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2004 among the 1,685 with a school on file
  • Record last updated2021 · 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).

25 family medicine physician records list a practice address in Hixson

They are 25 of the 628 NPPES records with a practice address in Hixson, and 2,674 family medicine physician records in Tennessee.

The 8 family medicine physician records with the nearest ZIP codes

  1. David Adams, M.D.Hixson, TN 373431467463299
  2. Julie Bilbrey, MDHixson, TN 373431609096643
  3. Brent Campbell, D.O.Hixson, TN 373431285841254
  4. Elizabeth Close, M.D.Hixson, TN 373431760697734
  5. Charles Harris, M.D.Hixson, TN 373431972636983
  6. Julie Haun, MDHixson, TN 373431861487399
  7. Ronald Jarl, M.D.Hixson, TN 373431457336026
  8. Maria Martin, M.DHixson, TN 373431467424770

Common questions

What is Alan Clark Vongremp, MD's NPI number?

Alan Clark Vongremp, MD's National Provider Identifier (NPI) is 1992933063, issued on Jun 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Alan Clark Vongremp, MD located?

The NPPES record lists a practice address at 5546 Highway 153 Ste 120, Hixson, TN, 37343. Phone: (423) 486-1911. Providers update this record themselves, so call before visiting.

How can I verify Alan Clark Vongremp, MD'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 Alan Clark Vongremp, MD prescribe under Medicare Part D?

In 2024, Alan Clark Vongremp, MD had 290 Medicare Part D claims for 218 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.