Jessica Maier, DO
Emergency Medicine Physician · Allentown, PA
Jessica Maier, DO is an emergency medicine physician with a practice address in Allentown, Pennsylvania, and NPI 1285044883, issued on May 5, 2014. Check the license (Pennsylvania OS019138, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jessica Maier
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS019138 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S Cedar Crest Blvd Ste 301, Allentown, PA 18103
- Phone
- (610) 402-8111
- Enumerated
- May 5, 2014
- Entity
- Type 1 · individual
Verify Jessica Maier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS019138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
87% fewer Medicare Part D claims than the average emergency medicine physician in 2024
29 Medicare Part D claims for 25 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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
- Lehigh Valley Physician GroupAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
162 emergency medicine physician records list a practice address in Allentown
They are 162 of the 5,904 NPPES records with a practice address in Allentown, and 3,911 emergency medicine physician records in Pennsylvania.
All 162 in Allentown → All 3,911 in Pennsylvania → Every provider in Allentown →
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 Jessica Maier, DO's NPI number?
Jessica Maier, DO's National Provider Identifier (NPI) is 1285044883, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Maier, DO located?
The NPPES record lists a practice address at 1200 S Cedar Crest Blvd Ste 301, Allentown, PA, 18103. Phone: (610) 402-8111. Providers update this record themselves, so call before visiting.
How can I verify Jessica Maier, DO's license?
NPPES lists Pennsylvania license number OS019138, 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 Jessica Maier, DO prescribe under Medicare Part D?
In 2024, Jessica Maier, DO had 29 Medicare Part D claims for 25 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), loaded Aug 27, 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) 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 27, 2026.