Martha M. Metzgar, D.O.
Family Medicine Physician · Bethlehem, PA
Martha M. Metzgar, D.O. is a family medicine physician with a practice address in Bethlehem, Pennsylvania, and NPI 1720272503, issued on Sep 5, 2007. Check the license (Pennsylvania OS015112, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Martha M. Metzgar
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS015112 PA
Self-reported in NPPES; status is on the state search - Practice location
- 153 Brodhead RD, Bethlehem, PA 18017
- Phone
- (484) 526-7850
- Enumerated
- Sep 5, 2007
- Record last updated
- Aug 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20101115000278); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 153 Brodhead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicholas BilskiPhysical Therapist1104604248
Verify Martha M. Metzgar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS015112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average family medicine physician in 2024
1,278 Medicare Part D claims for 239 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium85 claims
- Amlodipine Besylate53 claims
- Lisinopril46 claims
- Metformin Hcl38 claims
- Albuterol Sulfate Hfa33 claims
- Levothyroxine Sodium31 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.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- St Luke's HospitalJim Thorpe, PA
- St. Luke's Hospital -Monroe CampusBrodheadsville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha M. Metzgar among 7,483 family medicine physician records in Pennsylvania
Martha M. Metzgar, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2007 · median 2005 among the 4,529 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
136 family medicine physician records list a practice address in Bethlehem
They are 136 of the 4,797 NPPES records with a practice address in Bethlehem, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Bethlehem → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Kevin Cowell, D.O.Bethlehem, PA 180171699717512
- James Esbenshade, M.D.Bethlehem, PA 180171134140015
- Patti Forest, MDBethlehem, PA 180171356305817
- Jyoti Gopal, MDBethlehem, PA 180171710937974
- Gnanaprakash Gopal, MDBethlehem, PA 180171295786689
- Eric Kane, DOBethlehem, PA 180171306897426
Common questions
What is Martha M. Metzgar, D.O.'s NPI number?
Martha M. Metzgar, D.O.'s National Provider Identifier (NPI) is 1720272503, issued on Sep 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Martha M. Metzgar, D.O. located?
The NPPES record lists a practice address at 153 Brodhead RD, Bethlehem, PA, 18017. Phone: (484) 526-7850. Providers update this record themselves, so call before visiting.
How can I verify Martha M. Metzgar, D.O.'s license?
NPPES lists Pennsylvania license number OS015112, 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 Martha M. Metzgar, D.O. prescribe under Medicare Part D?
In 2024, Martha M. Metzgar, D.O. had 1,278 Medicare Part D claims for 239 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Martha M. Metzgar, D.O.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.