Alyssa M. Gates
Emergency Medicine Physician · Bethlehem, PA
Alyssa M. Gates is an emergency medicine physician with a practice address in Bethlehem, Pennsylvania, and NPI 1023647088, issued on Apr 2, 2020. Check the license (Pennsylvania OS022873, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alyssa M. Gates
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS022873 PA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St, Bethlehem, PA 18015
- Phone
- (866) 785-8537
- Enumerated
- Apr 2, 2020
- Record last updated
- Aug 1, 2025
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 801 Ostrum St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
- Samuel Acquah, MDAnesthesiology Physician1851823785
Verify Alyssa M. Gates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS022873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average emergency medicine physician in 2024
220 Medicare Part D claims for 167 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Cephalexin35 claims
- Hydrocodone-Acetaminophen22 claims
- Ondansetron Odt20 claims
- Prednisone17 claims
- Amoxicillin-Clavulanate Potass16 claims
- Azithromycin16 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.
Alyssa M. Gates among 3,911 emergency medicine physician records in Pennsylvania
Alyssa M. Gates 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 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2025 · 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
- Jack Chambers, DOBethlehem, PA 180151750355749
- Adam Colombo, DOBethlehem, PA 180151447224951
- Eric Dornblaser, DOBethlehem, PA 180151629042619
- Mary Eberhardt, MDBethlehem, PA 180151225002223
- Michael Heller, MDBethlehem, PA 180151740254531
- Craig Herring, MDBethlehem, PA 180151104890946
- Rebecca Jeanmonod, M.D.Bethlehem, PA 180151033102256
- Donald Jeanmonod, M.D.Bethlehem, PA 180151801889027
Common questions
What is Alyssa M. Gates's NPI number?
Alyssa M. Gates's National Provider Identifier (NPI) is 1023647088, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa M. Gates located?
The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (866) 785-8537. Providers update this record themselves, so call before visiting.
How can I verify Alyssa M. Gates's license?
NPPES lists Pennsylvania license number OS022873, 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 Alyssa M. Gates prescribe under Medicare Part D?
In 2024, Alyssa M. Gates had 220 Medicare Part D claims for 167 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.