Mark Joseph Oberthaler, PA-C
Physician Assistant · Wayne, NJ
Mark Joseph Oberthaler, PA-C is a physician assistant with a practice address in Wayne, New Jersey, and NPI 1649688243, issued on Jul 27, 2014. Check the license (New Jersey ER25MP00337700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Joseph Oberthaler
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- ER25MP00337700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 504 Valley RD, Wayne, NJ 07470
- Phone
- (973) 694-2690
- Enumerated
- Jul 27, 2014
- Record last updated
- Jul 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150513000914); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Also registered at 504 Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Borkowski, M.D.General Practice Physician1285769851
- Margeritte Carlson, PA-CMedical Physician Assistant1770413395
- Pamela D'Amato, MDPain Medicine (Anesthesiology) Physician1780872614
- Arash Emami, M.D.Orthopaedic Surgery Physician1558302935
- Anthony Festa, MDSports Medicine (Orthopaedic Surgery) Physician1154455947
- Fereydoon Ghobadi, M.D.Orthopaedic Hand Surgery Physician1912952607
Verify Mark Joseph Oberthaler 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 ER25MP00337700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average physician assistant in 2024
483 Medicare Part D claims for 233 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 19 claims were for opioids.
Most prescribed
- Gabapentin286 claims
- Diclofenac Sodium48 claims
- Meloxicam44 claims
- Nabumetone27 claims
- Tramadol Hcl18 claims
- Methylprednisolone15 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 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: $499.90
38 payments; by number, the most common kind was food and beverage; the largest payer was Scilex Pharmaceuticals Inc. 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
- Physician Partners OF Englewood PCEnglewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Joseph Oberthaler among 3,393 physician assistant records in New Jersey
Mark Joseph Oberthaler, PA-C is one of 3,393 physician assistant records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2014 · median 2019 among the 2,168 with a school on file
- Record last updated2014 · 35% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physician assistant records list a practice address in Wayne
They are 32 of the 1,402 NPPES records with a practice address in Wayne, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Wayne → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fiorella Arthur, MHS, PA-CWayne, NJ 074701962803221
- Rachael DetoreWayne, NJ 074701982154589
- John Festa, PA-CWayne, NJ 074701649491861
- Patrick Gilliland, PA-CWayne, NJ 074701457371833
- Julia Javier, PA-CWayne, NJ 074701790908481
- Susan Kirschenbaum, PA-CWayne, NJ 074701730198995
- Lisa Kogan, P.A.Wayne, NJ 074701265679708
- David Perry, Jr., PA-CWayne, NJ 074701487736294
Common questions
What is Mark Joseph Oberthaler, PA-C's NPI number?
Mark Joseph Oberthaler, PA-C's National Provider Identifier (NPI) is 1649688243, issued on Jul 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mark Joseph Oberthaler, PA-C located?
The NPPES record lists a practice address at 504 Valley RD, Wayne, NJ, 07470. Phone: (973) 694-2690. Providers update this record themselves, so call before visiting.
How can I verify Mark Joseph Oberthaler, PA-C's license?
NPPES lists New Jersey license number ER25MP00337700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Joseph Oberthaler, PA-C prescribe under Medicare Part D?
In 2024, Mark Joseph Oberthaler, PA-C had 483 Medicare Part D claims for 233 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mark Joseph Oberthaler, PA-C's MIPS final score?
The 2023 MIPS final score is 95 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.