Thiru Mandyam Annaswamy, M.D., M.A.
Physical Medicine & Rehabilitation Physician · Hummelstown, PA
Thiru Mandyam Annaswamy, M.D., M.A. is a physical medicine & rehabilitation physician with a practice address in Hummelstown, Pennsylvania, and NPI 1083635353, issued on Jul 22, 2006. Check the license (Pennsylvania MD477514, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Thiru Mandyam Annaswamy
- Credential
- M.D., M.A.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- MD477514 PA
K7977 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1135 Olde W Chocolate Ave Ste 101, Hummelstown, PA 17036
- Phone
- (717) 531-7010
- Enumerated
- Jul 22, 2006
- Record last updated
- Feb 1, 2023
- Fax
- (717) 531-7102
- Medicare enrollment
- Enrolled (PECOS I20220916001344); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1135 Olde W Chocolate Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill Buchle, CRNPNurse Practitioner1740762764
- Michael Kryger, M.D.Physical Medicine & Rehabilitation Physician1699032474
- Erin Livezey, CRNPNurse Practitioner1265473862
- William Pomilla, M.D.Physical Medicine & Rehabilitation Physician1902041494
- Dawn RiderPhysical Medicine & Rehabilitation Physician1750329686
- Weibin Shi, M.D.Physical Medicine & Rehabilitation Physician1568740314
Verify Thiru Mandyam Annaswamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD477514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
21 Medicare Part D claims, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D.
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): 71.8 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: $15.27
1 payment: food and beverage; the largest payer was Coloplast Corp. The 3,895 providers of this specialty with any payment received $1,237.86 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.
Bills Medicare through one group practice
- The Milton S Hershey Medical Center Physicians GroupHummelstown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 physical medicine & rehabilitation physician records list a practice address in Hummelstown
They are 14 of the 322 NPPES records with a practice address in Hummelstown, and 875 physical medicine & rehabilitation physician records in Pennsylvania.
All 14 in Hummelstown → All 875 in Pennsylvania → Every provider in Hummelstown →
Other physical medicine & rehabilitation physician records in Pennsylvania
- Nader Abdelmassieh, MDMonongahela, PA1306844485
- Christina Abraham, M.D.Warminster, PA1053514794
- Mathew Abraham, MDBlue Bell, PA1083818512
- Benjamin Abramoff, M.D.Philadelphia, PA1992148118
- Peggy Abrams, M.D.Philadelphia, PA1013286814
- Yahira Acevedo-Santiago, M.D.Allentown, PA1720420706
- Christian AcharteWyncote, PA1558771089
- Ayan Ahmed, MDPhiladelphia, PA1427708452
- Shahrear Ahmed, DOPhiladelphia, PA1134861354
- Chang Ahn, MDLancaster, PA1205877982
Common questions
What is Thiru Mandyam Annaswamy, M.D., M.A.'s NPI number?
Thiru Mandyam Annaswamy, M.D., M.A.'s National Provider Identifier (NPI) is 1083635353, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thiru Mandyam Annaswamy, M.D., M.A. located?
The NPPES record lists a practice address at 1135 Olde W Chocolate Ave Ste 101, Hummelstown, PA, 17036. Phone: (717) 531-7010. Providers update this record themselves, so call before visiting.
How can I verify Thiru Mandyam Annaswamy, M.D., M.A.'s license?
NPPES lists Pennsylvania license number MD477514, 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 Thiru Mandyam Annaswamy, M.D., M.A. prescribe under Medicare Part D?
In 2024, Thiru Mandyam Annaswamy, M.D., M.A. had 21 Medicare Part D claims; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Thiru Mandyam Annaswamy, M.D., M.A.'s MIPS final score?
The 2023 MIPS final score is 71.8 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.