NPPES file of Aug 9, 2026

Adam John Vanmason, M.D.

Pediatric Pulmonology Physician · Chattanooga, TN

Adam John Vanmason, M.D. is a pediatric pulmonology physician with a practice address in Chattanooga, Tennessee, and NPI 1841532900, issued on Mar 26, 2013. Check the license (Tennessee 61046, as entered in NPPES) 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841532900
Name
Adam John Vanmason
Credential
M.D.
Primary taxonomy
Pediatric Pulmonology Physician 2080P0214X
License number
61046 TN
Self-reported in NPPES; status is on the state search
Practice location
900 E 3RD St, Chattanooga, TN 37403
Phone
(423) 778-5437
Enumerated
Mar 26, 2013
Record last updated
Jun 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(423) 778-7507
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 900 E 3RD St

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

  1. Christine Denton, MDPediatric Gastroenterology Physician1194130930
  2. Lauren FoxFamily Nurse Practitioner1003335688
  3. Kaitlyn Haritatos, MDStudent in an Organized Health Care Education/Training Program1376237099
  4. John Heise, MDPediatric Adolescent Medicine Physician1962405787
  5. Jeffrey LeePediatric Gastroenterology Physician1154775963
  6. Elisa LemerondPhysician Assistant1689478794

Verify Adam John Vanmason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 61046
    Check 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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64% fewer Medicare Part D claims than the average pediatric pulmonology physician in 2024

43 Medicare Part D claims, against an average of 119 among the 263 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Adam Vanmason43
  2. Specialty average119

Most prescribed

  1. Azelastine Hcl11 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 MIPS final score for 2023 (Medicare payment program): 96.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $701.59

17 payments; by number, the most common kind was food and beverage; the largest payer was Alcresta Therapeutics, Inc. The 621 providers of this specialty with any payment received $1,494.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Vanmason$701.59
  2. Specialty average$1,494.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Adam John Vanmason among 35 pediatric pulmonology physician records in Tennessee

Adam John Vanmason, M.D. is one of 35 pediatric pulmonology physician records with a practice address in Tennessee. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.

  • NPI issued2013 · 69% of these records are older, 20% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 26% of these records are
  • Record last updated2020 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0214X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Pulmonology Physician providers in Tennessee

There are 35 pediatric pulmonology physician records in Tennessee.

The 8 pediatric pulmonology physician records with the nearest ZIP codes

  1. Matthew Kreth, M.D.Chattanooga, TN 374031750609939
  2. Joel Ledbetter, MDChattanooga, TN 374031639101785
  3. Eric Austin, MD MSCINashville, TN 372321790832657
  4. Mariana Bedoya Pulgar Vidal, M.D.Nashville, TN 372321487089983
  5. Rebekah Brown, M.D.Nashville, TN 372321801013842
  6. Ferdinand Ross CachoNashville, TN 372321184287237
  7. Mohammad Fazili, MDNashville, TN 372321154405256
  8. Stephen Franklin, D.O.Nashville, TN 372321437511128

Common questions

What is Adam John Vanmason, M.D.'s NPI number?

Adam John Vanmason, M.D.'s National Provider Identifier (NPI) is 1841532900, issued on Mar 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Adam John Vanmason, M.D. located?

The NPPES record lists a practice address at 900 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 778-5437. Providers update this record themselves, so call before visiting.

How can I verify Adam John Vanmason, M.D.'s license?

NPPES lists Tennessee license number 61046, 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 Adam John Vanmason, M.D. prescribe under Medicare Part D?

In 2024, Adam John Vanmason, M.D. had 43 Medicare Part D claims; the average among pediatric pulmonology physician prescribers was 119. Part D covers Medicare prescriptions only.

What is Adam John Vanmason, M.D.'s MIPS final score?

The 2023 MIPS final score is 96.2 of 100. 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.