Peyman Markazi, DO
Hospitalist Physician · Doylestown, PA
Peyman Markazi, DO is a hospitalist physician with a practice address in Doylestown, Pennsylvania, and NPI 1841259280, issued on Mar 23, 2006. Check the license (Pennsylvania OS010407L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Peyman Markazi
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- OS010407L PA
Self-reported in NPPES; status is on the state search - Practice location
- 595 W State St, Doylestown, PA 18901
- Phone
- (215) 345-2885
- Enumerated
- Mar 23, 2006
- Record last updated
- Oct 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (215) 345-2552
- Medicaid ID
- 0019489100002 PA
- Medicare enrollment
- Enrolled (PECOS I20110511000795); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 595 W State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samah Abdelwahab, CRNPFamily Nurse Practitioner1659022374
- Adedotun Adebamiro, M.D.Hospitalist Physician1801044649
- Paul Adelizzi, M.D.Diagnostic Radiology Physician1093709503
- Zubair Ahmed, MDHospitalist Physician1619354289
- Abraham Ashkenazi, M.D.Neurology Physician1881611176
- Dylan Bard, MDAnesthesiology Physician1992388276
Verify Peyman Markazi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS010407LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average hospitalist physician in 2024
471 Medicare Part D claims for 208 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Furosemide37 claims
- Prednisone36 claims
- Metoprolol Succinate26 claims
- Amoxicillin-Clavulanate Potass14 claims
- Atorvastatin Calcium14 claims
- Eliquis12 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: $768.06
39 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 7,324 providers of this specialty with any payment received $494.84 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 2 group practices
- Clinical Specialty AssociatesDoylestown, PA
- Via AffiliatesDoylestown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
23 hospitalist physician records list a practice address in Doylestown
They are 23 of the 1,500 NPPES records with a practice address in Doylestown, and 1,424 hospitalist physician records in Pennsylvania.
All 23 in Doylestown → All 1,424 in Pennsylvania → Every provider in Doylestown →
Other hospitalist physician records in Pennsylvania
- Huda Abbas, MDDoylestown, PA1316187024
- Mohamed Abdelnaby, MDAllentown, PA1346626991
- Qais Abdiani, MDLebanon, PA1346702990
- Waheed Abdul, MDWilkes Barre, PA1558737981
- Aisha Abdul Sattar, MDDarby, PA1841872280
- Kareem Abed, MD, MBAPhiladelphia, PA1770940843
- Nader Aboujamous, MDHershey, PA1265894083
- Andrew Abouzeid, DOHershey, PA1902429756
- George Abraham, M.D.Bethlehem, PA1932377884
- David Abt, DOWexford, PA1245678622
Common questions
What is Peyman Markazi, DO's NPI number?
Peyman Markazi, DO's National Provider Identifier (NPI) is 1841259280, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peyman Markazi, DO located?
The NPPES record lists a practice address at 595 W State St, Doylestown, PA, 18901. Phone: (215) 345-2885. Providers update this record themselves, so call before visiting.
How can I verify Peyman Markazi, DO's license?
NPPES lists Pennsylvania license number OS010407L, 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 Peyman Markazi, DO prescribe under Medicare Part D?
In 2024, Peyman Markazi, DO had 471 Medicare Part D claims for 208 beneficiaries; the average among hospitalist physician prescribers was 521. 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.