Mark Harris, MD
Emergency Medicine Physician · Upland, PA
Mark Harris, MD is an emergency medicine physician with a practice address in Upland, Pennsylvania, and NPI 1629023668, issued on May 24, 2006. Check the license (Pennsylvania MD418285, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Harris
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD418285 PA
Self-reported in NPPES; status is on the state search - Practice location
- One Medical Center Boulevard, Upland, PA 19013
- Phone
- (215) 447-2000
- Enumerated
- May 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (610) 617-6280
- Medicaid ID
- 01872311 PA
- Medicare enrollment
- Enrolled (PECOS I20060912000180); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1996
- Entity
- Type 1 · individual
Also registered at One Medical Center Boulevard
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD418285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average emergency medicine physician in 2024
178 Medicare Part D claims for 126 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Cephalexin47 claims
- Oxycodone-Acetaminophen22 claims
- Cyclobenzaprine Hcl17 claims
- Ondansetron Odt15 claims
- Prednisone12 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
- Emergency Physician Associates OF Pennsylvania PCPottsville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 emergency medicine physician records list a practice address in Upland
They are 11 of the 168 NPPES records with a practice address in Upland, and 3,911 emergency medicine physician records in Pennsylvania.
All 11 in Upland → All 3,911 in Pennsylvania → Every provider in Upland →
Other emergency medicine physician records in Pennsylvania
- Nicole Abate, MDPhila, PA1447208939
- Osman AbbasiBethlehem, PA1437569019
- Michael Abboud, MDPhiladelphia, PA1962820852
- Stephanie Abbuhl, MDPhiladelphia, PA1649215195
- Rehab Abdel-Kariem, M.D.Philadelphia, PA1508008434
- Amir Abdulhay, DOPhiladelphia, PA1124689674
- Michael Abesamis, M.D.Pittsburgh, PA1467647958
- Aliza Abezis, MDPhiladelphia, PA1215786017
- Abia Abia, MDPhiladelphia, PA1295279818
- Alison Abiri, MDPittsburgh, PA1689685661
Common questions
What is Mark Harris, MD's NPI number?
Mark Harris, MD's National Provider Identifier (NPI) is 1629023668, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Harris, MD located?
The NPPES record lists a practice address at One Medical Center Boulevard, Upland, PA, 19013. Phone: (215) 447-2000. Providers update this record themselves, so call before visiting.
How can I verify Mark Harris, MD's license?
NPPES lists Pennsylvania license number MD418285, 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 Mark Harris, MD prescribe under Medicare Part D?
In 2024, Mark Harris, MD had 178 Medicare Part D claims for 126 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.