Michael Ehrig, MD
Internal Medicine Physician · Bethlehem, PA
Michael Ehrig, MD is an internal medicine physician with a practice address in Bethlehem, Pennsylvania, and NPI 1871544262, issued on May 12, 2006. Check the license (Pennsylvania MD060578L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael Ehrig
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD060578L PA
Self-reported in NPPES; status is on the state search - Practice location
- 2649 Schoenersville RD, Bethlehem, PA 18017
- Phone
- (610) 868-6880
- Enumerated
- May 12, 2006
- Record last updated
- Feb 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050504001018); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 2649 Schoenersville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alison Bahnick, CRNPFamily Nurse Practitioner1477266153
- Robert Biggs, DOCardiovascular Disease Physician1164417721
- Gregory Brusko, DOSurgery Physician1942232426
Verify Michael Ehrig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD060578LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average internal medicine physician in 2024
13,394 Medicare Part D claims for 879 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 449 claims were for opioids.
Most prescribed
- Amlodipine Besylate716 claims
- Atorvastatin Calcium654 claims
- Losartan Potassium646 claims
- Levothyroxine Sodium552 claims
- Rosuvastatin Calcium374 claims
- Pantoprazole Sodium330 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 2 group practices
- Lehigh Valley Physician GroupBethlehem, PA
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Ehrig among 7,300 internal medicine physician records in Pennsylvania
Michael Ehrig, MD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1994 · median 2008 among the 4,208 with a school on file
- Record last updated2017 · 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).
157 internal medicine physician records list a practice address in Bethlehem
They are 157 of the 4,797 NPPES records with a practice address in Bethlehem, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Bethlehem → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Linda Augelli-Hodor, DOBethlehem, PA 180171124077656
- Olusegun Bankole, M.DBethlehem, PA 180171285668269
- Clinton Holumzer, MDBethlehem, PA 180171124078423
- A Howard, DOBethlehem, PA 180171831114206
- Mohamed Jamaldeen, M.D.Bethlehem, PA 180171871737643
- Erika Lahav, MDBethlehem, PA 180171245289867
- Larry Levin, MDBethlehem, PA 180171730130055
- Wayne McWilliams, MDBethlehem, PA 180171316998651
Common questions
What is Michael Ehrig, MD's NPI number?
Michael Ehrig, MD's National Provider Identifier (NPI) is 1871544262, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ehrig, MD located?
The NPPES record lists a practice address at 2649 Schoenersville RD, Bethlehem, PA, 18017. Phone: (610) 868-6880. Providers update this record themselves, so call before visiting.
How can I verify Michael Ehrig, MD's license?
NPPES lists Pennsylvania license number MD060578L, 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 Michael Ehrig, MD prescribe under Medicare Part D?
In 2024, Michael Ehrig, MD had 13,394 Medicare Part D claims for 879 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.