Provider Profile
Marie F. Guerrier, NP
Unclaimed ProfileAbout Marie Guerrier
Listed in the NPI registry as a nurse practitioner, Marie F. Guerrier, NP practices in Boston, MA. Marie is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Marie cared for 493 Medicare patients across 1,878 services. The services billed most often include prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. NPI 1356588792 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
- (617) 638-6100
- Email not available
Practice Locations
725 ALBANY STREET SHAPIRO 9, SUITE A
Boston, MA 02118
950 Winter St Ste 3800
Waltham, MA 02451
Procedures Most Often Billed to Medicare
1,878 services · 493 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
55 | As often as other peers in Nurse Practitioner |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
1,417 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
213 | More than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
138 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
42 | More often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
13 | 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 2
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 — 31 related providers in 4 groups
Other nurse practitioners in Boston 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Marie F. Guerrier's specialty?
Marie F. Guerrier is a nurse practitioner in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marie F. Guerrier?
Marie F. Guerrier is listed at 725 Albany Street Shapiro 9, Suite A, Boston, MA 02118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marie F. Guerrier?
The number on file is (617) 638-6100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marie F. Guerrier's NPI number?
Marie F. Guerrier's National Provider Identifier is 1356588792. 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 Marie F. Guerrier's education?
Marie F. Guerrier attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Marie F. Guerrier been practicing?
Marie F. Guerrier has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Marie F. Guerrier known for?
According to Medicare billing data, Marie F. Guerrier provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marie F. Guerrier confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marie F. Guerrier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.