Matthew Niehaus, DO
Emergency Medicine Physician · Bethlehem, PA
Matthew Niehaus, DO is an emergency medicine physician with a practice address in Bethlehem, Pennsylvania, and NPI 1952745077, issued on Apr 19, 2013. Check the license (Pennsylvania OT015052, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Matthew Niehaus
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OT015052 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2545 Schoenersville RD, Bethlehem, PA 18017
- Phone
- (484) 884-2888
- Enumerated
- Apr 19, 2013
- Record last updated
- Apr 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190724003529); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2013
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 2545 Schoenersville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Osman AbbasiEmergency Medicine Physician1437569019
- George Abraham, M.D.Hospitalist Physician1932377884
- Brian Acunto, DOEmergency Medicine Physician1093921041
- Nancy Adams, CRNACertified Registered Nurse Anesthetist1215924584
- Eboselume Akhuemonkhan, M.D.Hospitalist Physician1932632007
- Jonathan Aki, DOEmergency Medicine Physician1629284674
Verify Matthew Niehaus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OT015052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
11 Medicare Part D claims, against an average of 226 among the 54,106 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 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: $146.93
2 payments; by number, the most common kind was food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Niehaus among 3,911 emergency medicine physician records in Pennsylvania
Matthew Niehaus, DO is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 55% of them.
- NPI issued2013 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2013 among the 2,231 with a school on file
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
342 emergency medicine physician records list a practice address in Bethlehem
They are 342 of the 4,797 NPPES records with a practice address in Bethlehem, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Bethlehem → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Acunto, DOBethlehem, PA 180171093921041
- Jonathan Aki, DOBethlehem, PA 180171629284674
- Tecla Brabazon, DOBethlehem, PA 180171962618991
- Richard Chow, D.O.Bethlehem, PA 180171194813907
- Mark Crowell, DOBethlehem, PA 180171225244270
- Nicholas Demers, DOBethlehem, PA 180171356557177
- Kathleen Faccio, DOBethlehem, PA 180171073729893
- Nancy Gabana, DOBethlehem, PA 180171982651527
Common questions
What is Matthew Niehaus, DO's NPI number?
Matthew Niehaus, DO's National Provider Identifier (NPI) is 1952745077, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Niehaus, DO located?
The NPPES record lists a practice address at 2545 Schoenersville RD, Bethlehem, PA, 18017. Phone: (484) 884-2888. Providers update this record themselves, so call before visiting.
How can I verify Matthew Niehaus, DO's license?
NPPES lists Pennsylvania license number OT015052, 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 Matthew Niehaus, DO prescribe under Medicare Part D?
In 2024, Matthew Niehaus, DO had 11 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Matthew Niehaus, DO's MIPS final score?
The 2023 MIPS final score is 79.5 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.