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Edit this profileAt a glance
- 1600 Congress St Ste B, Portland, ME 04102
About Joshua Nason
Joshua Nason, PA-C is a physician assistant practicing in Portland, ME. Medicare claims data shows Joshua provided 204 services to 118 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, hemodialysis procedure with physician evaluation, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. This provider record is associated with NPI 1841985157.
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
- (207) 774-5222
- Email not available
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Practice Locations
1600 CONGRESS ST STE B
Portland, ME 04102
Procedures Most Often Billed to Medicare
204 services · 118 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
81 | 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 |
108 | More often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
15 | 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 at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 25 related providers in 4 groups
Other physician assistants in Portland 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Hemodialysis procedure with physician evaluation 1
Providers in ME who bill this service to Medicare most often.
Common questions
What does Joshua Nason specialize in?
Joshua Nason is a physician assistant in Portland, ME. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Joshua Nason located?
Joshua Nason is listed at 1600 Congress St Ste B, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Joshua Nason's phone number?
The number on file is (207) 774-5222. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joshua Nason?
Joshua Nason's National Provider Identifier is 1841985157. 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 Joshua Nason train?
Joshua Nason attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joshua Nason have?
Joshua Nason has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Joshua Nason do most often?
According to Medicare billing data, Joshua Nason provides treatments such as hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Joshua Nason's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joshua Nason. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.