Preston Joiner, PA-C
Physician Assistant · Saginaw, MI
Preston Joiner, PA-C is a physician assistant with a practice address in Saginaw, Michigan, and NPI 1164181475, issued on Dec 14, 2021. Check the license (Michigan 5601010845, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Preston Joiner
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601010845 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1146 Arclair PL, Saginaw, MI 48638
- Phone
- (989) 860-0791
- Enumerated
- Dec 14, 2021
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220209001981); accepts Medicare assignment
- Medical or professional school
- Central Michigan College Of Medicine, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Verify Preston Joiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601010845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average physician assistant in 2024
3,002 Medicare Part D claims for 148 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate198 claims
- Buspirone Hcl171 claims
- Bupropion Xl165 claims
- Lamotrigine131 claims
- Escitalopram Oxalate121 claims
- Olanzapine113 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: $133.63
7 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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 3 group practices
- Ausable Valley Community Mental Health Services BoardTawas City, MI
- Bay-Arenac Behavioral HealthBay City, MI
- Saginaw County Community Mental Health AuthoritySaginaw, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Preston Joiner among 6,989 physician assistant records in Michigan
Preston Joiner, PA-C is one of 6,989 physician assistant records with a practice address in Michigan. 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 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2021 · median 2017 among the 4,739 with a school on file
- Record last updated2021 · 40% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 physician assistant records list a practice address in Saginaw
They are 66 of the 6,008 NPPES records with a practice address in Saginaw, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Saginaw → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Emma Fridline, PA-CSaginaw, MI 486381942875893
- Amanda Goodwin, PA-CSaginaw, MI 486381396754404
- Shannon Ahrens, P.A.Midland, MI 486401932139367
- Cindy Beadle, PA-CMidland, MI 486401558316976
- Darren Briseno, PA-CMidland, MI 486401538158415
- Don Cui, PA-CMidland, MI 486401497705974
- Jeffrey Gandy, PA-CMidland, MI 486401033155478
- Matthew Kenny, PA-CMidland, MI 486401043232689
Common questions
What is Preston Joiner, PA-C's NPI number?
Preston Joiner, PA-C's National Provider Identifier (NPI) is 1164181475, issued on Dec 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Preston Joiner, PA-C located?
The NPPES record lists a practice address at 1146 Arclair PL, Saginaw, MI, 48638. Phone: (989) 860-0791. Providers update this record themselves, so call before visiting.
How can I verify Preston Joiner, PA-C's license?
NPPES lists Michigan license number 5601010845, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Preston Joiner, PA-C prescribe under Medicare Part D?
In 2024, Preston Joiner, PA-C had 3,002 Medicare Part D claims for 148 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.