Matthew A. Emerich, M.D.
Internal Medicine Physician · Lebanon, PA
Matthew A. Emerich, M.D. is an internal medicine physician with a practice address in Lebanon, Pennsylvania, and NPI 1447677588, issued on Mar 26, 2014. Check the license (Pennsylvania MD464721, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Matthew A. Emerich
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD464721 PA
Self-reported in NPPES; status is on the state search - Practice location
- 252 S 4TH St FL 3, Lebanon, PA 17042
- Phone
- (717) 270-4876
- Enumerated
- Mar 26, 2014
- Record last updated
- Jan 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 270-3875
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 252 S 4TH St FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew A. Emerich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD464721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
188 Medicare Part D claims for 148 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Cefdinir25 claims
- Amoxicillin-Clavulanate Potass19 claims
- Cephalexin19 claims
- Prednisone19 claims
- Ondansetron Odt13 claims
- Doxycycline Hyclate11 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.
Matthew A. Emerich among 7,300 internal medicine physician records in Pennsylvania
Matthew A. Emerich, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 60% of them.
- NPI issued2014 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Lebanon
They are 30 of the 1,756 NPPES records with a practice address in Lebanon, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Lebanon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Tamara Adams, M.D.Lebanon, PA 170421285626739
- Navneet Campbell, MDLebanon, PA 170421902887938
- Rachel Causak, MDLebanon, PA 170421407947195
- Bradley Davidson, M.D.Lebanon, PA 170421184715344
- Brian Fosnocht, M.D.Lebanon, PA 170421386652923
- John Halcovage, DOLebanon, PA 170421174582266
- Anne Hayes, M.D.Lebanon, PA 170421639161185
- Mark Jacobson, DOLebanon, PA 170421407879554
Common questions
What is Matthew A. Emerich, M.D.'s NPI number?
Matthew A. Emerich, M.D.'s National Provider Identifier (NPI) is 1447677588, issued on Mar 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Matthew A. Emerich, M.D. located?
The NPPES record lists a practice address at 252 S 4TH St FL 3, Lebanon, PA, 17042. Phone: (717) 270-4876. Providers update this record themselves, so call before visiting.
How can I verify Matthew A. Emerich, M.D.'s license?
NPPES lists Pennsylvania license number MD464721, 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 A. Emerich, M.D. prescribe under Medicare Part D?
In 2024, Matthew A. Emerich, M.D. had 188 Medicare Part D claims for 148 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.