David S. Lilienthal, M.D.
Internal Medicine Physician · Clairton, PA
David S. Lilienthal, M.D. is an internal medicine physician with a practice address in Clairton, Pennsylvania, and NPI 1598730921, issued on Feb 20, 2006. Check the license (Pennsylvania MD039474E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David S. Lilienthal
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD039474E PA
Self-reported in NPPES; status is on the state search - Practice location
- 575 Coal Valley RD, Clairton, PA 15025
- Phone
- (412) 469-7744
- Enumerated
- Feb 20, 2006
- Record last updated
- Nov 4, 2024
- Fax
- (412) 469-7745
- Medicare enrollment
- Enrolled (PECOS I20050328000445); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 575 Coal Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David S. Lilienthal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD039474ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average internal medicine physician in 2024
15,325 Medicare Part D claims for 1,061 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 267 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,116 claims
- Amlodipine Besylate815 claims
- Pantoprazole Sodium782 claims
- Levothyroxine Sodium768 claims
- Lisinopril653 claims
- Metformin Hcl436 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): 93.8 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: $1,034.29
54 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
David S. Lilienthal among 7,300 internal medicine physician records in Pennsylvania
David S. Lilienthal, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1986 · median 2008 among the 4,208 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Clairton
They are 6 of the 188 NPPES records with a practice address in Clairton, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Clairton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Feras Aloka, M.D.Jefferson Hills, PA 150251326161902
- Ambaram Chauhan, MDClairton, PA 150251184603383
- Benmichael Idowu, D.O.Jefferson Hills, PA 150251679914493
- Edward Jew, MDJefferson Hills, PA 150251659483709
- Uzma Khan, MDJefferson Hills, PA 150251396725099
- Hollynn Knight, D.OClairton, PA 150251699201426
- Inna Lamm, M.D.Jefferson Hills, PA 150251346287950
- Shih Lo, M.D.Clairton, PA 150251740397231
Common questions
What is David S. Lilienthal, M.D.'s NPI number?
David S. Lilienthal, M.D.'s National Provider Identifier (NPI) is 1598730921, issued on Feb 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David S. Lilienthal, M.D. located?
The NPPES record lists a practice address at 575 Coal Valley RD, Clairton, PA, 15025. Phone: (412) 469-7744. Providers update this record themselves, so call before visiting.
How can I verify David S. Lilienthal, M.D.'s license?
NPPES lists Pennsylvania license number MD039474E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David S. Lilienthal, M.D. prescribe under Medicare Part D?
In 2024, David S. Lilienthal, M.D. had 15,325 Medicare Part D claims for 1,061 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David S. Lilienthal, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.8 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.