John Patrick Overholt, MD
Allergy & Immunology Physician · Franklin, TN
John Patrick Overholt, MD is an allergy & immunology physician with a practice address in Franklin, Tennessee, and NPI 1407841430, issued on Sep 15, 2005. Check the license (Tennessee 30799, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Patrick Overholt
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 30799 TN
MD30799 TN
Self-reported in NPPES; status is on the state search - Practice location
- 400 Sugartree LN, Franklin, TN 37064
- Phone
- (615) 595-6673
- Enumerated
- Sep 15, 2005
- Record last updated
- Mar 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (615) 591-3204
- Medicare enrollment
- Enrolled (PECOS I20031217000036); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 85 in Tennessee → Look up another NPI →
Also registered at 400 Sugartree LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawna Chesser, D.D.S.Prosthodontics1922294594
- Jeannie Giese, DNPNurse Practitioner1063475655
- John Norvell, M.D.Allergy & Immunology Physician1558310367
- Gayle Pitts, FNPNurse Practitioner1477548956
Verify John Patrick Overholt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 30799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
447 Medicare Part D claims for 116 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Xolair61 claims
- Fluticasone Propionate47 claims
- Montelukast Sodium43 claims
- Albuterol Sulfate Hfa39 claims
- Azelastine Hcl25 claims
- Breo Ellipta22 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,263.48
61 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Allergy Associates, PASpring Hill, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Patrick Overholt among 85 allergy & immunology physician records in Tennessee
John Patrick Overholt, MD is one of 85 allergy & immunology physician records with a practice address in Tennessee. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1995 · median 2001 among the 68 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Tennessee
There are 85 allergy & immunology physician records in Tennessee.
All 85 in Tennessee → Every provider in Franklin → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- John Norvell, M.D.Franklin, TN 370641558310367
- Harold Moessner, MDFranklin, TN 370671649226770
- Steven Tate, MDFranklin, TN 370671427045830
- Jean Alexander, MDDickson, TN 370551790788982
- Sarah Adams, M.D.Hendersonville, TN 370751366705592
- William Cain, MDHermitage, TN 370761821083973
- Jane Choi, M.D.Clarksville, TN 370431891004768
- Kourtney Gardner, M.D.Clarksville, TN 370431194168666
Common questions
What is John Patrick Overholt, MD's NPI number?
John Patrick Overholt, MD's National Provider Identifier (NPI) is 1407841430, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Patrick Overholt, MD located?
The NPPES record lists a practice address at 400 Sugartree LN, Franklin, TN, 37064. Phone: (615) 595-6673. Providers update this record themselves, so call before visiting.
How can I verify John Patrick Overholt, MD's license?
NPPES lists Tennessee license number 30799, 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 John Patrick Overholt, MD prescribe under Medicare Part D?
In 2024, John Patrick Overholt, MD had 447 Medicare Part D claims for 116 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is John Patrick Overholt, MD's MIPS final score?
The 2023 MIPS final score is 98.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.