Earl Jefferis, MD
Obstetrics & Gynecology Physician · Allentown, PA
Earl Jefferis, MD is an obstetrics & gynecology physician with a practice address in Allentown, Pennsylvania, and NPI 1568576288, issued on Aug 19, 2006. Check the license (Pennsylvania MD008094E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Earl Jefferis
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD008094E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1611 Pond RD, Allentown, PA 18104
- Phone
- (610) 798-7700
- Enumerated
- Aug 19, 2006
- Record last updated
- Jan 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (610) 398-6913
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,974 in Pennsylvania → Look up another NPI →
Also registered at 1611 Pond RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Alvarado, M.D.Pediatrics Physician1255330999
- Lisa Baker-Vaughn, MDObstetrics & Gynecology Physician1073627774
- Courtney Boyle, DOObstetrics & Gynecology Physician1578882114
- Emily Brophy, MDObstetrics & Gynecology Physician1922475417
- Lisa Bunin, MDOphthalmology Physician1154397875
- Colleen Cooper, MDPediatric Adolescent Medicine Physician1154316651
Verify Earl Jefferis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD008094ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
21 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Earl Jefferis among 1,974 obstetrics & gynecology physician records in Pennsylvania
Earl Jefferis, 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 fileNo · 60% of these records are
- Record last updated2012 · 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).
98 obstetrics & gynecology physician records list a practice address in Allentown
They are 98 of the 5,904 NPPES records with a practice address in Allentown, and 1,974 obstetrics & gynecology physician records in Pennsylvania.
All 1,974 in Pennsylvania → Every provider in Allentown → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lisa Baker-Vaughn, MDAllentown, PA 181041073627774
- Alexandria George, DOAllentown, PA 181041417995788
- Tirun Gopal, MDAllentown, PA 181041891722211
- Mary Greiss-Coult, D.O.Allentown, PA 181041811006646
- Kailash Makhija, MDAllentown, PA 181041972579076
- Annmarie McDermott, M.D.Allentown, PA 181041821090218
- Thuy Ngo, M.D.Allentown, PA 181041467431023
- Gregory Radio, MDAllentown, PA 181041700990439
Common questions
What is Earl Jefferis, MD's NPI number?
Earl Jefferis, MD's National Provider Identifier (NPI) is 1568576288, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Earl Jefferis, MD located?
The NPPES record lists a practice address at 1611 Pond RD, Allentown, PA, 18104. Phone: (610) 798-7700. Providers update this record themselves, so call before visiting.
How can I verify Earl Jefferis, MD's license?
NPPES lists Pennsylvania license number MD008094E, 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 Earl Jefferis, MD prescribe under Medicare Part D?
In 2024, Earl Jefferis, MD had 21 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.