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Edit this profileAt a glance
- 84 Marginal Way Ste 800, Portland, ME 04101
About Ashley Johnson
Ashley M. Johnson, FNP is a nurse practitioner based in Portland, ME. Medicare claims data shows Ashley provided 99 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, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1992281117.
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) 774-5816
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
84 MARGINAL WAY STE 800
Portland, ME 04101
Procedures Most Often Billed to Medicare
99 services · 93 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | Less often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
29 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 24 related providers in 3 groups
Other nurse practitioners 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 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Ashley M. Johnson?
Ashley M. Johnson is a nurse practitioner in Portland, ME. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Ashley M. Johnson's address?
Ashley M. Johnson is listed at 84 Marginal Way Ste 800, Portland, ME 04101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ashley M. Johnson?
The number on file is (207) 774-5816. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ashley M. Johnson?
Ashley M. Johnson's National Provider Identifier is 1992281117. 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 Ashley M. Johnson train?
Ashley M. Johnson attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ashley M. Johnson have?
Ashley M. Johnson has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ashley M. Johnson perform?
According to Medicare billing data, Ashley M. Johnson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ashley M. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley M. Johnson. If this is you, claiming it is free.
Guide.md
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