Colleen Matejicka, D.O.
Rheumatology Physician · Lancaster, PA
Colleen Matejicka, D.O. is a rheumatology physician with a practice address in Lancaster, Pennsylvania, and NPI 1790768828, issued on Nov 22, 2005. Check the license (Pennsylvania OS009984L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Colleen Matejicka
- Credential
- D.O.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- OS009984L PA
Self-reported in NPPES; status is on the state search - Practice location
- 2108 Harrisburg Pike, Lancaster, PA 17601
- Phone
- (717) 299-1301
- Enumerated
- Nov 22, 2005
- Record last updated
- Aug 21, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (717) 299-2214
- Medicaid ID
- 0018997900001 PA
- Medicare enrollment
- Enrolled (PECOS I20100128000331); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 413 in Pennsylvania → Look up another NPI →
Also registered at 2108 Harrisburg Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandhya Adusumilli, M.D.Rheumatology Physician1194706143
- Lisa Allen, M.D.Rheumatology Physician1710961230
- Brie-Anne Becker, LMTMassage Therapist1255147864
- Asher CherianFoot & Ankle Surgery Podiatrist1598386286
- Arwa El SayedPodiatrist1700313251
- Carrie Galanis, PA-CPhysician Assistant1306042056
Verify Colleen Matejicka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS009984LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average rheumatology physician in 2024
2,521 Medicare Part D claims for 464 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 207 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate645 claims
- Prednisone386 claims
- Methotrexate157 claims
- Tramadol Hcl136 claims
- Sulfasalazine Dr100 claims
- Gabapentin87 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
- Lancaster General Medical GroupEphrata, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colleen Matejicka among 413 rheumatology physician records in Pennsylvania
Colleen Matejicka, D.O. is one of 413 rheumatology 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1997 · median 2004 among the 275 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Pennsylvania
There are 413 rheumatology physician records in Pennsylvania.
All 413 in Pennsylvania → Every provider in Lancaster → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Sandhya Adusumilli, M.D.Lancaster, PA 176011194706143
- Lisa Allen, M.D.Lancaster, PA 176011710961230
- Charles Henderson, MDLancaster, PA 176011841388329
- Hareth Madhoun, DOLancaster, PA 176011578790077
- Ami Milton, MDLancaster, PA 176011508861956
- Andrew Price, DOLancaster, PA 176011427579630
- Rebecca Shepherd, M.D.Lancaster, PA 176011629009238
- Shriyanka Jain, M.D.Lancaster, PA 176031356781413
Common questions
What is Colleen Matejicka, D.O.'s NPI number?
Colleen Matejicka, D.O.'s National Provider Identifier (NPI) is 1790768828, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Matejicka, D.O. located?
The NPPES record lists a practice address at 2108 Harrisburg Pike, Lancaster, PA, 17601. Phone: (717) 299-1301. Providers update this record themselves, so call before visiting.
How can I verify Colleen Matejicka, D.O.'s license?
NPPES lists Pennsylvania license number OS009984L, 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 Colleen Matejicka, D.O. prescribe under Medicare Part D?
In 2024, Colleen Matejicka, D.O. had 2,521 Medicare Part D claims for 464 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.