Elizabeth Linda Dierking, MD
Obstetrics & Gynecology Physician · Bethlehem, PA
Elizabeth Linda Dierking, MD is an obstetrics & gynecology physician with a practice address in Bethlehem, Pennsylvania, and NPI 1104026228, issued on Jul 18, 2007. Check the license (Pennsylvania MD437276, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Elizabeth Linda Dierking
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD437276 PA
Self-reported in NPPES; status is on the state search - Practice location
- 834 Eaton Ave FL 1, Bethlehem, PA 18018
- Phone
- (484) 526-7474
- Enumerated
- Jul 18, 2007
- Record last updated
- Dec 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20090724000295); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2005
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Also registered at 834 Eaton Ave FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexa Giacobbo, DOObstetrics & Gynecology Physician1174015721
- Albita Lasanta, N.P.Nurse Practitioner1346248747
- Melissa Lesavoy, MDObstetrics & Gynecology Physician1750775102
- Alexandria Michael, CRNPNurse Practitioner1356092316
- Nicole Pepe, DOObstetrics & Gynecology Physician1750940698
- Kori RusnockFamily Nurse Practitioner1700354412
Verify Elizabeth Linda Dierking in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD437276Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
146 Medicare Part D claims for 49 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Estradiol50 claims
- Alendronate Sodium24 claims
- Clobetasol Propionate15 claims
- Estradiol (Once Weekly)12 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 one group practice
- St Lukes Physician Group IncWind Gap, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Linda Dierking among 1,974 obstetrics & gynecology physician records in Pennsylvania
Elizabeth Linda Dierking, MD is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% 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 44% of them.
- NPI issued2007 · 44% of these records are older, 49% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2007 among the 1,176 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 207V00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
73 obstetrics & gynecology physician records list a practice address in Bethlehem
They are 73 of the 4,797 NPPES records with a practice address in Bethlehem, and 1,974 obstetrics & gynecology physician records in Pennsylvania.
All 1,974 in Pennsylvania → Every provider in Bethlehem → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Richard Baker, MDBethlehem, PA 180181831181262
- Abigail Barger, MDBethlehem, PA 180181437736279
- Emer Colalillo, MDBethlehem, PA 180181043600760
- Kelly Copeland Hall, MDBethlehem, PA 180181376930164
- Shane Farrell, DOBethlehem, PA 180181972248789
- Alexa Giacobbo, DOBethlehem, PA 180181174015721
- Lanniece Hall, MDBethlehem, PA 180181326091992
- Howard Horne, MDBethlehem, PA 180181356395883
Common questions
What is Elizabeth Linda Dierking, MD's NPI number?
Elizabeth Linda Dierking, MD's National Provider Identifier (NPI) is 1104026228, issued on Jul 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Linda Dierking, MD located?
The NPPES record lists a practice address at 834 Eaton Ave FL 1, Bethlehem, PA, 18018. Phone: (484) 526-7474. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Linda Dierking, MD's license?
NPPES lists Pennsylvania license number MD437276, 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 Elizabeth Linda Dierking, MD prescribe under Medicare Part D?
In 2024, Elizabeth Linda Dierking, MD had 146 Medicare Part D claims for 49 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Elizabeth Linda Dierking, MD'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.