Pirapon Leo Chaidarun, MD
Physical Medicine & Rehabilitation Physician · Philadelphia, PA
Pirapon Leo Chaidarun, MD is a physical medicine & rehabilitation physician with a practice address in Philadelphia, Pennsylvania, and NPI 1164008843, issued on Mar 22, 2021. Check the license (Pennsylvania MD490056, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Pirapon Leo Chaidarun
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- MD490056 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Lombard Street, Philadelphia, PA 19146
- Phone
- (215) 893-2600
- Enumerated
- Mar 22, 2021
- Record last updated
- Sep 12, 2025
- Fax
- (215) 893-2610
- Medicare enrollment
- Enrolled (PECOS I20250708003349); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 875 in Pennsylvania → Look up another NPI →
Also registered at 1800 Lombard Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Decapua, MDPhysical Medicine & Rehabilitation Physician1710564984
- Nabela Enam, M.D.Physical Medicine & Rehabilitation Physician1811350267
- Kelly Heath, MDPhysical Medicine & Rehabilitation Physician1891999082
- Amrita Kochhar, MDInternal Medicine Physician1831334176
- Patricia OrmePhysical Medicine & Rehabilitation Physician1104248855
Verify Pirapon Leo Chaidarun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD490056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pirapon Leo Chaidarun among 875 physical medicine & rehabilitation physician records in Pennsylvania
Pirapon Leo Chaidarun, MD is one of 875 physical medicine & rehabilitation physician records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2021 · median 2005 among the 451 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Pennsylvania
There are 875 physical medicine & rehabilitation physician records in Pennsylvania.
All 875 in Pennsylvania → Every provider in Philadelphia → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Todd Bernstein, MDPhiladelphia, PA 191461407824766
- Jessica Berry, M.D.Philadelphia, PA 191461659696193
- Jeremy Charles, MDPhiladelphia, PA 191461578761185
- Stephen Hampton, M.D.Philadelphia, PA 191461578827929
- Kelly Heath, MDPhiladelphia, PA 191461891999082
- Patricia OrmePhiladelphia, PA 191461104248855
- Jason Pan, MDPhiladelphia, PA 191461851737035
- Somnang Pang, DOPhiladelphia, PA 191461760616304
Common questions
What is Pirapon Leo Chaidarun, MD's NPI number?
Pirapon Leo Chaidarun, MD's National Provider Identifier (NPI) is 1164008843, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Pirapon Leo Chaidarun, MD located?
The NPPES record lists a practice address at 1800 Lombard Street, Philadelphia, PA, 19146. Phone: (215) 893-2600. Providers update this record themselves, so call before visiting.
How can I verify Pirapon Leo Chaidarun, MD's license?
NPPES lists Pennsylvania license number MD490056, 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.
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.