Yamunadevi Sadasivan, M.D
Internal Medicine Physician · West Hazleton, PA
Yamunadevi Sadasivan, M.D is an internal medicine physician with a practice address in West Hazleton, Pennsylvania, and NPI 1639482243, issued on Jul 24, 2010. Check the license (Pennsylvania MD449469, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Yamunadevi Sadasivan
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD449469 PA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Diana LN, West Hazleton, PA 18202
- Phone
- (570) 790-2260
- Enumerated
- Jul 24, 2010
- Record last updated
- Dec 12, 2022
- Fax
- (570) 790-2277
- Medicare enrollment
- Enrolled (PECOS I20140930002698); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 20 Diana LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda SemberPharmacist1306584693
- Shane Young, M.D.Family Medicine Physician1861555823
- Joseph Zola, PHARMDAmbulatory Care Pharmacist1174366686
Verify Yamunadevi Sadasivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD449469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average internal medicine physician in 2024
5,847 Medicare Part D claims for 752 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 179 claims were for opioids.
Most prescribed
- Atorvastatin Calcium359 claims
- Levothyroxine Sodium211 claims
- Lisinopril200 claims
- Amlodipine Besylate197 claims
- Rosuvastatin Calcium192 claims
- Omeprazole177 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.
Bills Medicare through one group practice
- Geisinger ClinicWest Hazleton, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yamunadevi Sadasivan among 7,300 internal medicine physician records in Pennsylvania
Yamunadevi Sadasivan, 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 2010, is newer than 50% of them.
- NPI issued2010 · 50% of these records are older, 48% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2008 among the 4,208 with a school on file
- Record last updated2022 · 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).
1 internal medicine physician record lists a practice address in West Hazleton
They are 1 of the 25 NPPES records with a practice address in West Hazleton, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in West Hazleton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nicole Balchune, DOHazleton, PA 182021659505931
- Nicholas Chiumento, D.O.Hazle Township, PA 182021043286685
- Renee Dougherty, D.O.Hazleton, PA 182021609260835
- Francisco Gazek, MDHazleton, PA 182021063480820
- Deborah Gorski, MDHazleton, PA 182021225254386
- Jodi Lenko, MDHazleton, PA 182021124226907
- Alexsandra Motroni, MDHazle Township, PA 182021417017393
- Leocadia Prawdzik, MDHazleton, PA 182021346218104
Common questions
What is Yamunadevi Sadasivan, M.D's NPI number?
Yamunadevi Sadasivan, M.D's National Provider Identifier (NPI) is 1639482243, issued on Jul 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Yamunadevi Sadasivan, M.D located?
The NPPES record lists a practice address at 20 Diana LN, West Hazleton, PA, 18202. Phone: (570) 790-2260. Providers update this record themselves, so call before visiting.
How can I verify Yamunadevi Sadasivan, M.D's license?
NPPES lists Pennsylvania license number MD449469, 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 Yamunadevi Sadasivan, M.D prescribe under Medicare Part D?
In 2024, Yamunadevi Sadasivan, M.D had 5,847 Medicare Part D claims for 752 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.