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Edit this profileAt a glance
- 1146 Arclair Pl, Saginaw, MI 48638
About Preston Joiner
Listed in the NPI registry as a physician assistant, Preston Joiner, PA-C practices in Saginaw, MI. Preston graduated from Central Michigan College of Medicine in 2021. Medicare claims data shows Preston provided 281 services to 93 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, injection of drug or substance under skin or into muscle, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1164181475 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (989) 860-0791
- Email not available
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Practice Locations
1146 ARCLAIR PL
Saginaw, MI 48638
Procedures Most Often Billed to Medicare
281 services · 93 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
106 | More than most peers in Physician Assistant |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
14 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
139 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants in Saginaw 8
Same specialty, same city.
Trained at Central Michigan College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Central Michigan College of Medicine 6
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Injection of drug or substance under skin or into muscle 8
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Preston Joiner?
Preston Joiner is a physician assistant in Saginaw, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Preston Joiner's address?
Preston Joiner is listed at 1146 Arclair Pl, Saginaw, MI 48638. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Preston Joiner?
The number on file is (989) 860-0791. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Preston Joiner?
Preston Joiner's National Provider Identifier is 1164181475. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Preston Joiner train?
Preston Joiner attended Central Michigan College of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Preston Joiner have?
Preston Joiner has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Preston Joiner perform?
According to Medicare billing data, Preston Joiner provides treatments such as injection of drug or substance under skin or into muscle and psychiatric diagnostic evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Preston Joiner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Preston Joiner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.