Stephanie A. McKnight, M.D.
Obesity Medicine (Family Medicine) Physician · Penn Valley, PA
Stephanie A. McKnight, M.D. is an obesity medicine (family medicine) physician with a practice address in Penn Valley, Pennsylvania, and NPI 1144386582, issued on Dec 29, 2006. Check the license (Pennsylvania MD431078, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Stephanie A. McKnight
- Credential
- M.D.
- Primary taxonomy
- Obesity Medicine (Family Medicine) Physician 207QB0002X
- License number
- MD431078 PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Montgomery Ave FL 4, Penn Valley, PA 19072
- Phone
- (610) 668-7992
- Enumerated
- Dec 29, 2006
- Record last updated
- Dec 26, 2025
- Fax
- (610) 668-7991
- Medicare enrollment
- Enrolled (PECOS I20070530000184); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obesity medicine (family medicine) physician records → All 16 in Pennsylvania → Look up another NPI →
Also registered at 915 Montgomery Ave FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean Haab, MDInternal Medicine Physician1811968290
- Jamie RoddenNurse Practitioner1629515457
Verify Stephanie A. McKnight in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD431078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average obesity medicine (family medicine) physician in 2024
571 Medicare Part D claims for 123 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Metformin Hcl Er123 claims
- Mounjaro106 claims
- Ozempic98 claims
- Wegovy49 claims
- Topiramate46 claims
- Levothyroxine Sodium16 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
- Main Line HealthcareBroomall, PA
- Regional Womens Health Group LLCHorsham, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie A. McKnight among 16 obesity medicine (family medicine) physician records in Pennsylvania
Stephanie A. McKnight, M.D. is one of 16 obesity medicine (family medicine) physician records with a practice address in Pennsylvania. 94% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 50% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2005 among the 10 with a school on file
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QB0002X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obesity Medicine (Family Medicine) Physician providers in Pennsylvania
There are 16 obesity medicine (family medicine) physician records in Pennsylvania.
All 16 in Pennsylvania → Every provider in Penn Valley → Obesity Medicine (Family Medicine) Physician nationwide →
The 8 obesity medicine (family medicine) physician records with the nearest ZIP codes
- Evangelia Johns, LSWFlourtown, PA 190311477348662
- Margarita McDonald, M.D.Flourtown, PA 190311477816528
- Ian Snider, DOSayre, PA 188401326262031
- Adarsh Gupta, D.O.West Norriton, PA 194031003896523
- Asima Ahmad, D.O.Allentown, PA 181031629346408
- Robin Schroeder, MDAllentown, PA 181031134346083
- Kia West, M.D.Allentown, PA 181031467621953
- Sophia Michailidis, DOEaston, PA 180451023049657
Common questions
What is Stephanie A. McKnight, M.D.'s NPI number?
Stephanie A. McKnight, M.D.'s National Provider Identifier (NPI) is 1144386582, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie A. McKnight, M.D. located?
The NPPES record lists a practice address at 915 Montgomery Ave FL 4, Penn Valley, PA, 19072. Phone: (610) 668-7992. Providers update this record themselves, so call before visiting.
How can I verify Stephanie A. McKnight, M.D.'s license?
NPPES lists Pennsylvania license number MD431078, 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 Stephanie A. McKnight, M.D. prescribe under Medicare Part D?
In 2024, Stephanie A. McKnight, M.D. had 571 Medicare Part D claims for 123 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. 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.