Elizabeth K. Lamb, MD
Obstetrics & Gynecology Physician · Easton, PA
Elizabeth K. Lamb, MD is an obstetrics & gynecology physician with a practice address in Easton, Pennsylvania, and NPI 1003846627, issued on Jul 3, 2006. Check the license (Pennsylvania MD063425L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Elizabeth K. Lamb
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD063425L PA
Self-reported in NPPES; status is on the state search - Practice location
- 4051 Freemansburg Avenue, Easton, PA 18045
- Phone
- (610) 559-7474
- Enumerated
- Jul 3, 2006
- Record last updated
- Aug 11, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (610) 559-9276
- Medicare enrollment
- Enrolled (PECOS I20091104000454); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1995
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Verify Elizabeth K. Lamb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD063425LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
125 Medicare Part D claims for 56 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Estradiol17 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 3 group practices
- St Lukes Physician Group IncEaston, PA
- St Lukes Warren Physician Group PCPhillipsburg, NJ
- Star Community Health IncEaston, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth K. Lamb among 1,974 obstetrics & gynecology physician records in Pennsylvania
Elizabeth K. Lamb, 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2007 among the 1,176 with a school on file
- Record last updated2015 · 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).
Obstetrics & Gynecology Physician providers in Pennsylvania
There are 1,974 obstetrics & gynecology physician records in Pennsylvania.
All 1,974 in Pennsylvania → Every provider in Easton → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Shenali Abeysekera, M.D.Easton, PA 180451942550363
- Neil Blumenthal, MDEaston, PA 180451265489215
- Barbara Eisenberg, MDEaston, PA 180451811191976
- Marilyn Ekonomidis, MDEaston, PA 180451578091419
- Christin Gillier, M.D.Easton, PA 180451790065522
- Olga Irizarry, MDEaston, PA 180451316470438
- Suzette Johnson, M.D.Easton, PA 180451538242664
- John Kim, M.D.Easton, PA 180451801910427
Common questions
What is Elizabeth K. Lamb, MD's NPI number?
Elizabeth K. Lamb, MD's National Provider Identifier (NPI) is 1003846627, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth K. Lamb, MD located?
The NPPES record lists a practice address at 4051 Freemansburg Avenue, Easton, PA, 18045. Phone: (610) 559-7474. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth K. Lamb, MD's license?
NPPES lists Pennsylvania license number MD063425L, 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 K. Lamb, MD prescribe under Medicare Part D?
In 2024, Elizabeth K. Lamb, MD had 125 Medicare Part D claims for 56 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Elizabeth K. Lamb, 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.