Mark William Henry, MS, RPA-C, ATC
Physician Assistant · Newark, NJ
Mark William Henry, MS, RPA-C, ATC is a physician assistant with a practice address in Newark, New Jersey, and NPI 1578502779, issued on Jun 5, 2006. Check the license (New Jersey 25MP00331900, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark William Henry
- Credential
- MS, RPA-C, ATC
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 25MP00331900 NJ
015279 NY
Self-reported in NPPES; status is on the state search - Practice location
- 205 S Orange Ave, Newark, NJ 07103
- Phone
- (973) 972-8240
- Enumerated
- Jun 5, 2006
- Record last updated
- Mar 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (973) 972-9367
- Medicare enrollment
- Enrolled (PECOS I20230726001668); 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 205 S Orange Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark William Henry 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 25MP00331900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average physician assistant in 2024
559 Medicare Part D claims for 136 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 48 claims were for opioids.
Most prescribed
- Diclofenac Sodium Er100 claims
- Baclofen88 claims
- Doxepin Hcl56 claims
- Gabapentin42 claims
- Naproxen37 claims
- Methylprednisolone31 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.
Industry payments in 2024: $346.66
6 payments; by number, the most common kind was food and beverage; the largest payer was Alphatec Spine, 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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark William Henry among 3,393 physician assistant records in New Jersey
Mark William Henry, MS, RPA-C, ATC 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2019 among the 2,168 with a school on file
- Record last updated2016 · 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).
83 physician assistant records list a practice address in Newark
They are 83 of the 4,875 NPPES records with a practice address in Newark, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Newark → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sabrina Alfassa, PA-CNewark, NJ 071031730648213
- Wafeeqa Azeem, PA-CNewark, NJ 071031437548245
- Carolyn Demarest, PACNewark, NJ 071031811108285
- Hailee Donow, PA-CNewark, NJ 071031710470349
- Miriam EnockNewark, NJ 071031447621909
- Hernan Feliciano, P.A.Newark, NJ 071031750590451
- Michele GillilandNewark, NJ 071031629286638
- Adena Homnick, RPA-CNewark, NJ 071031467661140
Common questions
What is Mark William Henry, MS, RPA-C, ATC's NPI number?
Mark William Henry, MS, RPA-C, ATC's National Provider Identifier (NPI) is 1578502779, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark William Henry, MS, RPA-C, ATC located?
The NPPES record lists a practice address at 205 S Orange Ave, Newark, NJ, 07103. Phone: (973) 972-8240. Providers update this record themselves, so call before visiting.
How can I verify Mark William Henry, MS, RPA-C, ATC's license?
NPPES lists New Jersey license number 25MP00331900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Mark William Henry, MS, RPA-C, ATC prescribe under Medicare Part D?
In 2024, Mark William Henry, MS, RPA-C, ATC had 559 Medicare Part D claims for 136 beneficiaries; the average among physician assistant prescribers was 830. 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.