Mark Joseph Henzes, MD
Emergency Medicine Physician · Pittsburgh, PA
Mark Joseph Henzes, MD is an emergency medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1457351488, issued on Aug 1, 2005. Check the license (Pennsylvania MD039291, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Joseph Henzes
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD039291 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 S Jackson Ave, Pittsburgh, PA 15202
- Phone
- (412) 734-6100
- Enumerated
- Aug 1, 2005
- Record last updated
- Apr 23, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (412) 734-6932
- Medicaid IDs
- 0134018 OH
0010739500014 PA
0054951000 WV - Medicare enrollment
- Enrolled (PECOS I20041222000347); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 100 S Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Abrams, PTPhysical Therapist1801562038
- Michael BartonEmergency Medicine Physician1720036536
- Dustin BennettPhysical Therapist1801275896
- David Birner, DPTPhysical Therapist1407362593
- Betsy Blazek-O'Neill, MDPhysical Medicine & Rehabilitation Physician1710987979
- Austin BloombergPhysical Therapist1871136366
Verify Mark Joseph Henzes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD039291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average emergency medicine physician in 2024
414 Medicare Part D claims for 289 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 69 claims were for opioids.
Most prescribed
- Methylprednisolone60 claims
- Cephalexin43 claims
- Ondansetron Odt39 claims
- Tramadol Hcl31 claims
- Oxycodone Hcl23 claims
- Amoxicillin-Clavulanate Potass21 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 one group practice
- University OF Pittsburgh PhysiciansGreenville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Joseph Henzes among 3,911 emergency medicine physician records in Pennsylvania
Mark Joseph Henzes, MD is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1981 · median 2013 among the 2,231 with a school on file
- Record last updated2008 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
424 emergency medicine physician records list a practice address in Pittsburgh
They are 424 of the 28,866 NPPES records with a practice address in Pittsburgh, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Pittsburgh → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael BartonPittsburgh, PA 152021720036536
- Mitchell Kosanovich, MDPittsburgh, PA 152021154323756
- Crystal McKenrick, MDPittsburgh, PA 152021356342729
- Brian Popko, MDPittsburgh, PA 152021578541868
- Tesfamariam AndemeskelPittsburgh, PA 152031891744918
- David Anderson, MDPittsburgh, PA 152031598714966
- David Deitz, D.O.Pittsburgh, PA 152031225021553
- Christopher DelucaPittsburgh, PA 152031225088644
Common questions
What is Mark Joseph Henzes, MD's NPI number?
Mark Joseph Henzes, MD's National Provider Identifier (NPI) is 1457351488, issued on Aug 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Joseph Henzes, MD located?
The NPPES record lists a practice address at 100 S Jackson Ave, Pittsburgh, PA, 15202. Phone: (412) 734-6100. Providers update this record themselves, so call before visiting.
How can I verify Mark Joseph Henzes, MD's license?
NPPES lists Pennsylvania license number MD039291, 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 Mark Joseph Henzes, MD prescribe under Medicare Part D?
In 2024, Mark Joseph Henzes, MD had 414 Medicare Part D claims for 289 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.