Kathleen Corrigan, NP
NPI 1487845608 · Family Nurse Practitioner · Salem, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Corrigan, NP is a Family Nurse Practitioner provider in Salem, MA (NPI 1487845608).
Provider details
- NPI number
- 1487845608
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 138208 (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
18 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
403 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 330 | $110 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 73 | $143 |
Typical Medicare-allowed amounts for these services range $110–$143 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 176 | 68 |
| Linaclotidebrand: Linzess | 136 | 34 |
| Famotidine | 117 | 42 |
| Pantoprazole Sodium | 115 | 27 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 90 | 89 |
| Esomeprazole Magnesium | 43 | 17 |
| Plecanatidebrand: Trulance | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2008-02-22
Frequently asked questions
- What is Kathleen Corrigan's NPI number?
- Kathleen Corrigan's National Provider Identifier (NPI) is 1487845608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Corrigan's specialty?
- Kathleen Corrigan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Corrigan located?
- Kathleen Corrigan's practice location on file with NPPES is 55 Highland Ave, Salem, MA 01970-2185.
- What is Kathleen Corrigan's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Corrigan is (978) 741-4171.
- Does Kathleen Corrigan accept Medicare?
- Kathleen Corrigan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Corrigan's NPI active?
- Yes — Kathleen Corrigan's NPI (1487845608) is active in the NPPES registry as of the last update on 2008-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.