Kathryn Mcdonnell, APRN
NPI 1649357807 · Family Nurse Practitioner · Madison, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Mcdonnell, APRN is a Family Nurse Practitioner provider in Madison, CT (NPI 1649357807).
Provider details
- NPI number
- 1649357807
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 002139 (CT)
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
19 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
293 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 | 141 | $117 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $80 |
| Administration of Influenza Virus VaccineG0008 | 30 | $33 |
| Admn Sarscov2 Vacc 1 Dose90480 | 21 | $43 |
| Automated Urinalysis Test81003 | 16 | $2 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 169 | 40 |
| Escitalopram Oxalate | 138 | 36 |
| Atorvastatin Calcium | 131 | 38 |
| Amlodipine Besylate | 106 | 31 |
| Metoprolol Succinate | 86 | 25 |
| Rosuvastatin Calcium | 86 | 27 |
| Lorazepam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2017-04-12
Frequently asked questions
- What is Kathryn Mcdonnell's NPI number?
- Kathryn Mcdonnell's National Provider Identifier (NPI) is 1649357807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Mcdonnell's specialty?
- Kathryn Mcdonnell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Mcdonnell located?
- Kathryn Mcdonnell's practice location on file with NPPES is 1291 Boston Post Rd, Madison, CT 06443-3476.
- What is Kathryn Mcdonnell's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Mcdonnell is (203) 245-1413.
- Does Kathryn Mcdonnell accept Medicare?
- Kathryn Mcdonnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Mcdonnell's NPI active?
- Yes — Kathryn Mcdonnell's NPI (1649357807) is active in the NPPES registry as of the last update on 2017-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.