Mark Theodore Layton, PA-C
Surgical Physician Assistant · Moorestown, NJ
Mark Theodore Layton, PA-C is a surgical physician assistant with a practice address in Moorestown, New Jersey, and NPI 1033454921, issued on Dec 3, 2012. Check the license (New Jersey 25MP00312700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Theodore Layton
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 25MP00312700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 300 W Route 38 Ste A, Moorestown, NJ 08057
- Phone
- (609) 267-9400
- Enumerated
- Dec 3, 2012
- Record last updated
- Mar 16, 2026
- Fax
- (856) 234-3921
- Medicare enrollment
- Enrolled (PECOS I20131204001817); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 558 in New Jersey → Look up another NPI →
Also registered at 300 W Route 38 Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Clapper, PA-CPhysician Assistant1487386280
- Maureen Clinch, DPMFoot & Ankle Surgery Podiatrist1467416339
- Jazmine Cole, PA-CPhysician Assistant1851641898
- Chelsea Crosby, APRNNurse Practitioner1538756432
- Steven Frey, MDSports Medicine (Orthopaedic Surgery) Physician1396943619
- Zebaysh Khan, PA-CSurgical Physician Assistant1154892123
Verify Mark Theodore Layton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00312700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average surgical physician assistant in 2024
836 Medicare Part D claims for 320 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 262 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen170 claims
- Famotidine158 claims
- Ondansetron Odt124 claims
- Meloxicam91 claims
- Mupirocin85 claims
- Hydrocodone-Acetaminophen40 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $14.76
1 payment: food and beverage; the largest payer was Vertex Pharmaceuticals Incorporated. The 7,578 providers of this specialty with any payment received $703.95 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
- Virtua Medical Group, PAVoorhees, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Theodore Layton among 558 surgical physician assistant records in New Jersey
Mark Theodore Layton, PA-C is one of 558 surgical physician assistant records with a practice address in New Jersey. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 45% of them.
- NPI issued2012 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2013 · median 2015 among the 399 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 surgical physician assistant records list a practice address in Moorestown
They are 13 of the 849 NPPES records with a practice address in Moorestown, and 558 surgical physician assistant records in New Jersey.
All 558 in New Jersey → Every provider in Moorestown → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Sean Ceci, PA-C, ATCMoorestown, NJ 080571205291754
- Paige Foschi, PA-SMoorestown, NJ 080571669102844
- Lauren Gibbs, PA-CMoorestown, NJ 080571841620127
- Patricia Gitt, PA-CMoorestown, NJ 080571902047020
- Laura Ann Kalitz, PA-CMoorestown, NJ 080571912482340
- Zebaysh Khan, PA-CMoorestown, NJ 080571154892123
- Mariam Oweis, PA-CMoorestown, NJ 080571164907507
- Raymond Rozanski, P.AMoorestown, NJ 080571669460705
Common questions
What is Mark Theodore Layton, PA-C's NPI number?
Mark Theodore Layton, PA-C's National Provider Identifier (NPI) is 1033454921, issued on Dec 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mark Theodore Layton, PA-C located?
The NPPES record lists a practice address at 300 W Route 38 Ste A, Moorestown, NJ, 08057. Phone: (609) 267-9400. Providers update this record themselves, so call before visiting.
How can I verify Mark Theodore Layton, PA-C's license?
NPPES lists New Jersey license number 25MP00312700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Theodore Layton, PA-C prescribe under Medicare Part D?
In 2024, Mark Theodore Layton, PA-C had 836 Medicare Part D claims for 320 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Mark Theodore Layton, PA-C's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.