Paul Stephen Costanzo, PA-C
Medical Physician Assistant · Paw Paw, MI
Paul Stephen Costanzo, PA-C is a medical physician assistant with a practice address in Paw Paw, Michigan, and NPI 1104845239, issued on Jul 19, 2006. Check the license (Michigan 5601003700, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Stephen Costanzo
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601003700 MI
Self-reported in NPPES; status is on the state search - Practice location
- 404 Hazen St, Paw Paw, MI 49079
- Phone
- (269) 657-1595
- Enumerated
- Jul 19, 2006
- Record last updated
- Sep 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (269) 657-1534
- Medicare enrollment
- Enrolled (PECOS I20040326000142); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 404 Hazen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Kolon, LMSWSocial Worker1578525077
- Michael Kruk, MSWClinical Social Worker1881706273
- Eui-Dong Lee, MDSurgery Physician1861479891
- Patrick Lynch, R.PH.Pharmacist1043228174
- Nadeem Mirza, MDPsychiatry Physician1437159597
- Jennifer Sampsell, CPHTPharmacy Technician1710090519
Verify Paul Stephen Costanzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601003700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average medical physician assistant in 2024
3,839 Medicare Part D claims for 284 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Trazodone Hcl259 claims
- Clonazepam194 claims
- Lamotrigine188 claims
- Quetiapine Fumarate187 claims
- Alprazolam178 claims
- Bupropion Xl164 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.
One hospital affiliation
- Pine Rest Christian Mental Health ServicesGrand Rapids, MI · Psychiatric
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Medical Physician Assistant providers in Michigan
There are 1,140 medical physician assistant records in Michigan.
Other medical physician assistant records in Michigan
- Fahtme AbdallahYpsilanti, MI1427579077
- Karina Acevedo, PA-CKalamazoo, MI1083150460
- April Adado, PAEaton Rapids, MI1396938825
- Sarah Adams, P.A.C.Petoskey, MI1568559383
- Tyler AdkinsJackson, MI1316827215
- Matthew Adler, PABrighton, MI1033293659
- Sophia Adonakis, PA-CYpsilanti, MI1134678055
- Alyssa AhmadFarmington Hills, MI1053014498
- Lisa Ailstock, PA-CKalamazoo, MI1861674343
- Rama Al Khayat, PA-CBloomfield Hills, MI1730916172
Common questions
What is Paul Stephen Costanzo, PA-C's NPI number?
Paul Stephen Costanzo, PA-C's National Provider Identifier (NPI) is 1104845239, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Stephen Costanzo, PA-C located?
The NPPES record lists a practice address at 404 Hazen St, Paw Paw, MI, 49079. Phone: (269) 657-1595. Providers update this record themselves, so call before visiting.
How can I verify Paul Stephen Costanzo, PA-C's license?
NPPES lists Michigan license number 5601003700, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Paul Stephen Costanzo, PA-C prescribe under Medicare Part D?
In 2024, Paul Stephen Costanzo, PA-C had 3,839 Medicare Part D claims for 284 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.