Provider Profile
Reed E. Trettin, PA-C
Unclaimed ProfileAbout Reed Trettin
Reed E. Trettin, PA-C is a physician assistant practicing in Iowa City, IA. Reed is also listed as specializing in physician assistant — surgical. Medicare claims data shows Reed provided 352 services to 282 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection into tendon or ligament, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (319) 356-2223
- Email not available
Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
2591 Holiday Rd
Coralville, IA 52241
701 W Forevergreen Rd
North Liberty, IA 52317
Procedures Most Often Billed to Medicare
352 services · 282 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
65 | More often than most peers in Physician Assistant |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
31 | As often as other 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 |
169 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
38 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
27 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
22 | As often as other 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 at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other physician assistants in Iowa City 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in IA who bill this service to Medicare most often.
Common questions
What kind of doctor is Reed E. Trettin?
Reed E. Trettin is a physician assistant in Iowa City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Reed E. Trettin's address?
Reed E. Trettin is listed at 200 Hawkins Dr, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Reed E. Trettin?
The number on file is (319) 356-2223. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Reed E. Trettin?
Reed E. Trettin's National Provider Identifier is 1164741419. 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 Reed E. Trettin train?
Reed E. Trettin attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Reed E. Trettin have?
Reed E. Trettin has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Reed E. Trettin perform?
According to Medicare billing data, Reed E. Trettin performs procedures including injection into tendon or ligament and aspiration and/or injection of fluid from small joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Reed E. Trettin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Reed E. Trettin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.