NPPES file of Aug 9, 2026

Samuel S. Jacobson, MD

Pulmonary Disease Physician · Chattanooga, TN

Samuel S. Jacobson, MD is a pulmonary disease physician with a practice address in Chattanooga, Tennessee, and NPI 1326020843, issued on Nov 18, 2005. Check the license (Tennessee MD52334, 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
1326020843
Name
Samuel S. Jacobson
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
MD52334 TN
Self-reported in NPPES; status is on the state search
Practice location
975 E. Third Street, Chattanooga, TN 37403
Phone
(423) 778-9101
Enumerated
Nov 18, 2005
Record last updated
Mar 9, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(423) 778-9190
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 975 E. Third Street

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

  1. Betty Abraham, MDInternal Medicine Physician1093923633
  2. John Adkins, MDAnesthesiology Physician1295781516
  3. Sean Avakian, CRNACertified Registered Nurse Anesthetist1053542209
  4. Terri Belknap, CRNACertified Registered Nurse Anesthetist1639144553
  5. Vani Bollineni, MDInternal Medicine Physician1144430141
  6. Rachel Bone, CRNACertified Registered Nurse Anesthetist1215217567

Verify Samuel S. Jacobson 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 MD52334
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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58% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

600 Medicare Part D claims for 116 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 67% of claims.

  1. Samuel Jacobson600
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta143 claims
  2. Albuterol Sulfate Hfa115 claims
  3. Breo Ellipta40 claims
  4. Breztri Aerosphere27 claims
  5. Prolastin C18 claims
  6. Fluticasone-Salmeterol15 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: $354.70

17 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.

  1. Samuel Jacobson$354.70
  2. Specialty average$5,159.88

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

Samuel S. Jacobson among 359 pulmonary disease physician records in Tennessee

Samuel S. Jacobson, 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 fileNo · 80% of these records are
  • Record last updated2017 · 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.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Upasana Bardhan Chakraborty, M.D.Chattanooga, TN 374031649459033
  2. John Boldt, MDChattanooga, TN 374031629067335
  3. Patrick Koo, M.D.Chattanooga, TN 374031982801866
  4. Anne Mainardi, M.D.Chattanooga, TN 374031093151367
  5. Radhika Shah, M.D.Chattanooga, TN 374031699065722
  6. Sibaji Shome, M.D.Chattanooga, TN 374031922022672
  7. Daniel Smith, MDChattanooga, TN 374031043209265
  8. Clyde Everhart, MDChattanooga, TN 374041316943665

Common questions

What is Samuel S. Jacobson, MD's NPI number?

Samuel S. Jacobson, MD's National Provider Identifier (NPI) is 1326020843, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Samuel S. Jacobson, MD located?

The NPPES record lists a practice address at 975 E. Third Street, Chattanooga, TN, 37403. Phone: (423) 778-9101. Providers update this record themselves, so call before visiting.

How can I verify Samuel S. Jacobson, MD's license?

NPPES lists Tennessee license number MD52334, 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 Samuel S. Jacobson, MD prescribe under Medicare Part D?

In 2024, Samuel S. Jacobson, MD had 600 Medicare Part D claims for 116 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is Samuel S. Jacobson, 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.