NPPES file of Aug 9, 2026

Saadi Ahmad Siddiqi, D.O.

Interventional Cardiology Physician · Oak Ridge, TN

Saadi Ahmad Siddiqi, D.O. is an interventional cardiology physician with a practice address in Oak Ridge, Tennessee, and NPI 1396944575, issued on Jul 17, 2007. Check the license (Tennessee 2582, 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
1396944575
Name
Saadi Ahmad Siddiqi
Credential
D.O.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
2582 TN
Self-reported in NPPES; status is on the state search
Practice location
80 Vermont Ave, Oak Ridge, TN 37830
Phone
(865) 482-4078
Enumerated
Jul 17, 2007
Record last updated
Sep 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(865) 482-4960
Medicaid ID
Q004089 TN
Medicare enrollment
Enrolled (PECOS I20131114000508); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2002
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 80 Vermont Ave

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

  1. James Halama, M.D.Cardiovascular Disease Physician1174561971
  2. Jessica Hamby, APRN, FNP-BCNurse Practitioner1003474354
  3. Justin Harrell, DOCardiovascular Disease Physician1346744323
  4. Larry Justice, M.D.Cardiovascular Disease Physician1790721819
  5. William LorsonCardiovascular Disease Physician1558724401
  6. Victor McLaughlin, M.D.Cardiovascular Disease Physician1114972098

Verify Saadi Ahmad Siddiqi 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 2582
    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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20% more Medicare Part D claims than the average interventional cardiology physician in 2024

3,800 Medicare Part D claims for 668 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Saadi Siddiqi3,800
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium378 claims
  2. Metoprolol Succinate363 claims
  3. Eliquis308 claims
  4. Metoprolol Tartrate207 claims
  5. Rosuvastatin Calcium167 claims
  6. Spironolactone161 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): 96.4 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 score93.4
  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: $26.29

1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Saadi Siddiqi$26.29
  2. Specialty average$7,062.29

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

Bills Medicare through 4 group practices

  1. Covenant Medical Group IncOak Ridge, TN
  2. Cumberland Medical Center, Inc.Crossville, TN
  3. Methodist Medical CenterOak Ridge, TN
  4. Roane County Medical CenterHarriman, TN

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

Saadi Ahmad Siddiqi among 215 interventional cardiology physician records in Tennessee

Saadi Ahmad Siddiqi, D.O. is one of 215 interventional cardiology physician records with a practice address in Tennessee. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 50% of them.

  • NPI issued2007 · 50% of these records are older, 37% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2002 · median 2001 among the 187 with a school on file
  • Record last updated2020 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Tennessee

There are 215 interventional cardiology physician records in Tennessee.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Carlos Montes, MDOak Ridge, TN 378301699933846
  2. Milan Sheth, D.O.Oak Ridge, TN 378301619198306
  3. Rodney Diehl, DOMorristown, TN 378141174502298
  4. Sunil Ramaprasad, M.D., F.A.C.C.Morristown, TN 378141679563100
  5. Yasir Akhtar, M.D.Powell, TN 378491013001098
  6. Fahd Chaudhry, MDPowell, TN 378491407049539
  7. Osareme Irivbogbe, M.DPowell, TN 378491891995023
  8. Purushothaman Muthusamy, MDPowell, TN 378491033473285

Common questions

What is Saadi Ahmad Siddiqi, D.O.'s NPI number?

Saadi Ahmad Siddiqi, D.O.'s National Provider Identifier (NPI) is 1396944575, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Saadi Ahmad Siddiqi, D.O. located?

The NPPES record lists a practice address at 80 Vermont Ave, Oak Ridge, TN, 37830. Phone: (865) 482-4078. Providers update this record themselves, so call before visiting.

How can I verify Saadi Ahmad Siddiqi, D.O.'s license?

NPPES lists Tennessee license number 2582, 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 Saadi Ahmad Siddiqi, D.O. prescribe under Medicare Part D?

In 2024, Saadi Ahmad Siddiqi, D.O. had 3,800 Medicare Part D claims for 668 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Saadi Ahmad Siddiqi, D.O.'s MIPS final score?

The 2023 MIPS final score is 96.4 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.