Alirio Jose Demeireles, MD
Orthopaedic Surgery Physician · Philadelphia, PA
Alirio Jose Demeireles, MD is an orthopaedic surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1073140828, issued on Mar 23, 2020. Check the license (Pennsylvania MD488665, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alirio Jose Demeireles
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- MD488665 PA
84907 CT
25MA12547400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 833 Chestnut St Ste 1220, Philadelphia, PA 19107
- Phone
- (800) 321-9999
- Enumerated
- Mar 23, 2020
- Record last updated
- Jun 8, 2026
- Fax
- (267) 479-1321
- Medicare enrollment
- Enrolled (PECOS I20250611004287); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2020
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,253 in Pennsylvania → Look up another NPI →
Also registered at 833 Chestnut St Ste 1220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ikechukwu Amakiri, MD, MBAOrthopaedic Surgery of the Spine Physician1114503125
- Joseph Carroll, PA-CPhysician Assistant1306478649
- Michael Ciccotti, M.D.Orthopaedic Surgery Physician1245287556
- Jonathan Dalton, M.D.Orthopaedic Surgery Physician1205399888
- Stuart Davidson, MDOrthopaedic Surgery Physician1225577539
- Sean Delany, MDSports Medicine (Physical Medicine & Rehabilitation) Physician1326664343
Verify Alirio Jose Demeireles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD488665Check 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 orthopaedic surgery physician in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- Reconstructive Orthopaedic Associates II LLCBensalem, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alirio Jose Demeireles among 1,253 orthopaedic surgery physician records in Pennsylvania
Alirio Jose Demeireles, MD is one of 1,253 orthopaedic surgery physician records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2003 among the 777 with a school on file
- Record last updated2026 · 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 207X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Pennsylvania
There are 1,253 orthopaedic surgery physician records in Pennsylvania.
All 1,253 in Pennsylvania → Every provider in Philadelphia → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Scot Brown, MDPhiladelphia, PA 191071639338890
- Michael Ciccotti, M.D.Philadelphia, PA 191071245287556
- Barbara Frieman, M.D.Philadelphia, PA 191071770537193
- Benjamin Gray, MDPhiladelphia, PA 191071841427556
- John Horneff, MDPhiladelphia, PA 191071053639302
- Mara Karamitopoulos, MDPhiladelphia, PA 191071538362298
- Christopher Kepler, M.D.Philadelphia, PA 191071114184389
- James Krieg, MDPhiladelphia, PA 191071659480317
Common questions
What is Alirio Jose Demeireles, MD's NPI number?
Alirio Jose Demeireles, MD's National Provider Identifier (NPI) is 1073140828, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alirio Jose Demeireles, MD located?
The NPPES record lists a practice address at 833 Chestnut St Ste 1220, Philadelphia, PA, 19107. Phone: (800) 321-9999. Providers update this record themselves, so call before visiting.
How can I verify Alirio Jose Demeireles, MD's license?
NPPES lists Pennsylvania license number MD488665, 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 Alirio Jose Demeireles, MD prescribe under Medicare Part D?
In 2024, Alirio Jose Demeireles, MD had 12 Medicare Part D claims for 11 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.