John W. Boldt, MD
Pulmonary Disease Physician · Chattanooga, TN
John W. Boldt, MD is a pulmonary disease physician with a practice address in Chattanooga, Tennessee, and NPI 1629067335, issued on Oct 14, 2005. Check the license (Tennessee 26336, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John W. Boldt
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 26336 TN
Self-reported in NPPES; status is on the state search - Practice location
- 979 E 3RD St, Chattanooga, TN 37403
- Phone
- (423) 778-9101
- Enumerated
- Oct 14, 2005
- Record last updated
- Oct 2, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (423) 778-4397
- Medicare enrollment
- Enrolled (PECOS I20040421001734); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 359 in Tennessee → Look up another NPI →
Also registered at 979 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olukayode Akinlaja, M.D.Obstetrics Physician1093981284
- Richard Alvarez, M.D.Orthopaedic Foot and Ankle Surgery Physician1417922618
- Rachel Asquith, NPNurse Practitioner1952786022
- Elizabeth Austin, MDStudent in an Organized Health Care Education/Training Program1194410811
- Theresa Averbeck, R.D.Renal Nutrition Registered Dietitian1699808436
- Donald Barker, M.D.Surgery Physician1164416707
Verify John W. Boldt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 26336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,910 Medicare Part D claims for 306 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Albuterol Sulfate Hfa426 claims
- Famotidine176 claims
- Trelegy Ellipta133 claims
- Symbicort112 claims
- Montelukast Sodium91 claims
- Prednisone81 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $951.64
11 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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 2 group practices
- Chattanooga Hamilton County Hospital AuthorityChattanooga, TN
- Erlanger HealthChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John W. Boldt among 359 pulmonary disease physician records in Tennessee
John W. Boldt, MD is one of 359 pulmonary disease physician records with a practice address in Tennessee. 89% 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, 85% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1982 · median 2003 among the 288 with a school on file
- Record last updated2007 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Tennessee
There are 359 pulmonary disease physician records in Tennessee.
All 359 in Tennessee → Every provider in Chattanooga → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Upasana Bardhan Chakraborty, M.D.Chattanooga, TN 374031649459033
- Samuel Jacobson, MDChattanooga, TN 374031326020843
- Patrick Koo, M.D.Chattanooga, TN 374031982801866
- Anne Mainardi, M.D.Chattanooga, TN 374031093151367
- Radhika Shah, M.D.Chattanooga, TN 374031699065722
- Sibaji Shome, M.D.Chattanooga, TN 374031922022672
- Daniel Smith, MDChattanooga, TN 374031043209265
- Clyde Everhart, MDChattanooga, TN 374041316943665
Common questions
What is John W. Boldt, MD's NPI number?
John W. Boldt, MD's National Provider Identifier (NPI) is 1629067335, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John W. Boldt, MD located?
The NPPES record lists a practice address at 979 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 778-9101. Providers update this record themselves, so call before visiting.
How can I verify John W. Boldt, MD's license?
NPPES lists Tennessee license number 26336, 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 W. Boldt, MD prescribe under Medicare Part D?
In 2024, John W. Boldt, MD had 1,910 Medicare Part D claims for 306 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is John W. Boldt, MD'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.