Leah Sonntag
Physician Assistant · Quakertown, PA
Leah Sonntag is a physician assistant with a practice address in Quakertown, Pennsylvania, and NPI 1952917767, issued on Sep 17, 2020. Check the license (Pennsylvania MA061852, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leah Sonntag
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA061852 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 St Lukes Dr, Quakertown, PA 18951
- Phone
- (866) 785-8537
- Enumerated
- Sep 17, 2020
- Record last updated
- Oct 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20201030000660); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 3000 St Lukes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raneem Abdelaziz, PA-CPhysician Assistant1003764713
- David Alaio, PA-CPhysician Assistant1245991637
- Dalia Alkhawaga, MDInternal Medicine Physician1093451197
- Patricia Brennan, MSN, OCN, CRNPNurse Practitioner1194173609
- Sonya Elnaggar, MDFamily Medicine Physician1487145363
- Olga Grygiel, PACPhysician Assistant1700641941
Verify Leah Sonntag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA061852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
Industry payments in 2024: $124.80
1 payment: food and beverage; the largest payer was Avita Medical Americas, Llc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- St Lukes Physician Group IncQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah Sonntag among 8,020 physician assistant records in Pennsylvania
Leah Sonntag is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.
- NPI issued2020 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2018 among the 5,313 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 physician assistant records list a practice address in Quakertown
They are 18 of the 556 NPPES records with a practice address in Quakertown, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Quakertown → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David Alaio, PA-CQuakertown, PA 189511245991637
- Samantha Benner, PA-CQuakertown, PA 189511053024992
- Christine Buldo, PA-CQuakertown, PA 189511508346701
- Olga Grygiel, PACQuakertown, PA 189511700641941
- Melinda Liptak, PA-CQuakertown, PA 189511427482868
- Rachel Morcrette, PAQuakertown, PA 189511518117704
- Amanda Oplinger, PA-CQuakertown, PA 189511750329017
- Madison Rhyder, PA-CQuakertown, PA 189511568298149
Common questions
What is Leah Sonntag's NPI number?
Leah Sonntag's National Provider Identifier (NPI) is 1952917767, issued on Sep 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Leah Sonntag located?
The NPPES record lists a practice address at 3000 St Lukes Dr, Quakertown, PA, 18951. Phone: (866) 785-8537. Providers update this record themselves, so call before visiting.
How can I verify Leah Sonntag's license?
NPPES lists Pennsylvania license number MA061852, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Leah Sonntag'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.