Eugene A. Preston, PA-C
Medical Physician Assistant · Saint Joseph, MI
Eugene A. Preston, PA-C is a medical physician assistant with a practice address in Saint Joseph, Michigan, and NPI 1134225550, issued on Sep 15, 2006. Check the license (Michigan 5601002633, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eugene A. Preston
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601002633 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Hollywood RD, Saint Joseph, MI 49085
- Phone
- (269) 428-2552
- Enumerated
- Sep 15, 2006
- Record last updated
- Mar 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (269) 428-2943
- Medicare enrollment
- Enrolled (PECOS I20130808000763); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3800 Hollywood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Brash, M.D.Nephrology Physician1649362799
- David Halstead, DPMPodiatrist1407843469
- Katherine Kwon, M.D.Nephrology Physician1891907770
- Craig Okonski, DPMPodiatrist1144210881
- Mukund Shah, M.D.Pediatrics Physician1013086446
- Oliver Songlingco, M.D.Nephrology Physician1891887964
Verify Eugene A. Preston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601002633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average medical physician assistant in 2024
3,859 Medicare Part D claims for 449 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 250 claims were for opioids.
Most prescribed
- Atorvastatin Calcium265 claims
- Hydrocodone-Acetaminophen181 claims
- Amlodipine Besylate163 claims
- Alprazolam161 claims
- Lisinopril140 claims
- Levothyroxine Sodium116 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: $665.67
37 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- John M Stafford MD And Associates PCSaint Joseph, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 Eugene A. Preston, PA-C's NPI number?
Eugene A. Preston, PA-C's National Provider Identifier (NPI) is 1134225550, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eugene A. Preston, PA-C located?
The NPPES record lists a practice address at 3800 Hollywood RD, Saint Joseph, MI, 49085. Phone: (269) 428-2552. Providers update this record themselves, so call before visiting.
How can I verify Eugene A. Preston, PA-C's license?
NPPES lists Michigan license number 5601002633, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Eugene A. Preston, PA-C prescribe under Medicare Part D?
In 2024, Eugene A. Preston, PA-C had 3,859 Medicare Part D claims for 449 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.