Claire Mcgowan, CACNP CANP
NPI 1134180193 · Acute Care Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Mcgowan, CACNP CANP is a Acute Care Nurse Practitioner provider in Boston, MA (NPI 1134180193).
Provider details
- NPI number
- 1134180193
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CACNP CANP
- Sex
- Female
- Sole proprietor
- No
- License
- 212029 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
23 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $122 |
Typical Medicare-allowed amounts for these services range $122–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 109 | 33 |
| Dapagliflozin Propanediolbrand: Farxiga | 80 | 21 |
| Metoprolol Succinate | 75 | 27 |
| Sacubitril/Valsartanbrand: Entresto | 63 | 16 |
| Furosemide | 43 | 18 |
| Torsemide | 41 | 13 |
| Empagliflozinbrand: Jardiance |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-30
- Last updated
- 2020-07-02
- Certified
- 2020-07-02
Frequently asked questions
- What is Claire Mcgowan's NPI number?
- Claire Mcgowan's National Provider Identifier (NPI) is 1134180193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Mcgowan's specialty?
- Claire Mcgowan is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claire Mcgowan located?
- Claire Mcgowan's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Claire Mcgowan's phone number?
- The practice phone number listed in the NPPES registry for Claire Mcgowan is (617) 636-5000.
- Does Claire Mcgowan accept Medicare?
- Claire Mcgowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Mcgowan's NPI active?
- Yes — Claire Mcgowan's NPI (1134180193) is active in the NPPES registry as of the last update on 2020-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.