Karthy Thiagarajan, MD
Sleep Medicine (Family Medicine) Physician · Wilkes Barre, PA
Karthy Thiagarajan, MD is a sleep medicine (family medicine) physician with a practice address in Wilkes Barre, Pennsylvania, and NPI 1528597424, issued on Jun 6, 2017. Check the license (Pennsylvania MT212574, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Karthy Thiagarajan
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Family Medicine) Physician 207QS1201X
- License number
- MT212574 PA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Church St, Wilkes Barre, PA 18765
- Phone
- (570) 808-3410
- Enumerated
- Jun 6, 2017
- Record last updated
- Jul 18, 2025
- Fax
- (570) 808-8875
- Entity
- Type 1 · individual
8 nearest sleep medicine (family medicine) physician records → All 13 in Pennsylvania → Look up another NPI →
Also registered at 25 Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mario Adajar, M.D.Internal Medicine Physician1962476267
- Palma Bianconi, CRNACertified Registered Nurse Anesthetist1225058324
- Melissa CunninghamRegistered Nurse1992377626
- Logan Cywinski, PA-CPhysician Assistant1275414252
- Christine Delaney, PTAPhysical Therapy Assistant1609742709
- Mary Jo Demuro, CRNACertified Registered Nurse Anesthetist1649246885
Verify Karthy Thiagarajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT212574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average sleep medicine (family medicine) physician in 2024
659 Medicare Part D claims for 122 beneficiaries, against an average of 718 among the 211 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium45 claims
- Levothyroxine Sodium34 claims
- Metformin Hcl30 claims
- Amlodipine Besylate22 claims
- Jardiance20 claims
- Duloxetine Hcl19 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 practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $273.82
17 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 171 providers of this specialty with any payment received $4,214.24 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.
Karthy Thiagarajan among 13 sleep medicine (family medicine) physician records in Pennsylvania
Karthy Thiagarajan, MD is one of 13 sleep medicine (family medicine) physician records with a practice address in Pennsylvania. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 54% of them.
- NPI issued2017 · 54% of these records are older, 31% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS1201X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Family Medicine) Physician providers in Pennsylvania
There are 13 sleep medicine (family medicine) physician records in Pennsylvania.
All 13 in Pennsylvania → Every provider in Wilkes Barre → Sleep Medicine (Family Medicine) Physician nationwide →
The 8 sleep medicine (family medicine) physician records with the nearest ZIP codes
- Shanae Nguyen, DOQuakertown, PA 189511578138053
- Sarah Rizvi, M.D.Fort Washington, PA 190341699209122
- Olufunke Afolabi-Brown, MDHorsham, PA 190441912190547
- Randy Barnett, D.O.Philadelphia, PA 191541639110158
- Christopher Giddings Connolly, MDMt Pocono, PA 183441992094957
- Kristen Wuescher, CRNPAllentown, PA 181031609739408
- Ravivarma Sagiraju, MDMacungie, PA 180621417533118
- Suneel Valla, MDFountain Hill, PA 180151366420838
Common questions
What is Karthy Thiagarajan, MD's NPI number?
Karthy Thiagarajan, MD's National Provider Identifier (NPI) is 1528597424, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Karthy Thiagarajan, MD located?
The NPPES record lists a practice address at 25 Church St, Wilkes Barre, PA, 18765. Phone: (570) 808-3410. Providers update this record themselves, so call before visiting.
How can I verify Karthy Thiagarajan, MD's license?
NPPES lists Pennsylvania license number MT212574, 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 Karthy Thiagarajan, MD prescribe under Medicare Part D?
In 2024, Karthy Thiagarajan, MD had 659 Medicare Part D claims for 122 beneficiaries; the average among sleep medicine (family medicine) physician prescribers was 718. Part D covers Medicare prescriptions only.
What is Karthy Thiagarajan, MD's MIPS final score?
The 2023 MIPS final score is 84 of 100, reported for the practice group. 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.