Provider Profile
Michael Riordan, PA-C
Unclaimed ProfileAbout Michael Riordan
Michael Riordan, PA-C is a physician assistant based in Pittsfield, MA. Medicare claims data shows Michael provided 223 services to 222 patients. The services billed most often include emergency department visit with moderate level of medical decision making, emergency department visit with high level of medical decision making, and established patient office or other outpatient visit with low level od decision making, if using time, 20 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.
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
- (413) 447-2000
- Email not available
Practice Locations
725 NORTH ST
Pittsfield, MA 01201
Procedures Most Often Billed to Medicare
223 services · 222 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
13 | |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
69 | More often than most peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
61 | 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 |
41 | As often as other peers in Physician Assistant |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
14 | |
| Urinalysis, manual test | Lab test | 81002 |
14 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
11 |
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 28 related providers in 4 groups
Other physician assistants in Pittsfield 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Michael Riordan's specialty?
Michael Riordan is a physician assistant in Pittsfield, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael Riordan?
Michael Riordan is listed at 725 North St, Pittsfield, MA 01201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael Riordan?
The number on file is (413) 447-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Michael Riordan?
Michael Riordan's National Provider Identifier is 1629774195. 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
What is Michael Riordan's education?
Michael Riordan attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Michael Riordan have?
Michael Riordan has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Michael Riordan known for?
According to Medicare billing data, Michael Riordan performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Michael Riordan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael Riordan. 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.