Alexander S. Nicholas, DO
Neuromusculoskeletal Medicine & OMM Physician · Philadelphia, PA
Alexander S. Nicholas, DO is a neuromusculoskeletal medicine & omm physician with a practice address in Philadelphia, Pennsylvania, and NPI 1639171598, issued on Aug 11, 2005. Check the license (Pennsylvania OS003496L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander S. Nicholas
- Credential
- DO
- Primary taxonomy
- Neuromusculoskeletal Medicine & OMM Physician 204D00000X
- License number
- OS003496L PA
Self-reported in NPPES; status is on the state search - Practice location
- 4190 City Line Ave, Philadelphia, PA 19131
- Phone
- (215) 871-6425
- Enumerated
- Aug 11, 2005
- Record last updated
- Feb 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 871-6490
- Medicaid ID
- 000700018 PA
- Medicare enrollment
- Enrolled (PECOS I20100423000553); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1975
- Entity
- Type 1 · individual
8 nearest neuromusculoskeletal medicine & omm physician records → All 39 in Pennsylvania → Look up another NPI →
Also registered at 4190 City Line Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Cavenagh, PAPhysician Assistant1649271313
- Navkiran Kaur, DOStudent in an Organized Health Care Education/Training Program1760278758
- Harry Morris, DOFamily Medicine Physician1376545236
- Evan Nicholas, DONeuromusculoskeletal Medicine & OMM Physician1457353336
- Margaret SpinozziRegistered Dietitian1508148321
- Kenneth Veit, DOFamily Medicine Physician1104827286
Verify Alexander S. Nicholas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OS003496LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.1 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).
Bills Medicare through one group practice
- Philadelphia College OF Osteopathic MedicinePhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander S. Nicholas among 39 neuromusculoskeletal medicine & omm physician records in Pennsylvania
Alexander S. Nicholas, DO is one of 39 neuromusculoskeletal medicine & omm physician records with a practice address in Pennsylvania. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1975 · median 2005 among the 17 with a school on file
- Record last updated2016 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204D00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuromusculoskeletal Medicine & OMM Physician providers in Pennsylvania
There are 39 neuromusculoskeletal medicine & omm physician records in Pennsylvania.
All 39 in Pennsylvania → Every provider in Philadelphia → Neuromusculoskeletal Medicine & OMM Physician nationwide →
The 8 neuromusculoskeletal medicine & omm physician records with the nearest ZIP codes
- Donald Allison, D.O.Philadelphia, PA 191311457658015
- David Fuller, D.O.Philadelphia, PA 191311992742977
- Alberto Giardini, DOPhiladelphia, PA 191311487212999
- Andrew Levin, D.O.Philadelphia, PA 191311497014070
- Evan Nicholas, DOPhiladelphia, PA 191311457353336
- Lauren Noto Bell, D.O.Philadelphia, PA 191311023140605
- Meghna Patel, D.O.Philadelphia, PA 191311295097376
- Jan Czerepak, D.O.Philadelphia, PA 191301922416387
Common questions
What is Alexander S. Nicholas, DO's NPI number?
Alexander S. Nicholas, DO's National Provider Identifier (NPI) is 1639171598, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alexander S. Nicholas, DO located?
The NPPES record lists a practice address at 4190 City Line Ave, Philadelphia, PA, 19131. Phone: (215) 871-6425. Providers update this record themselves, so call before visiting.
How can I verify Alexander S. Nicholas, DO's license?
NPPES lists Pennsylvania license number OS003496L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Alexander S. Nicholas, DO's MIPS final score?
The 2023 MIPS final score is 76.1 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.