Kerrilynn Hennessey, M.D.
NPI 1952747446 · Cardiovascular Disease Physician · Lebanon, NH
Kerrilynn Hennessey, M.D. is a Cardiovascular Disease Physician provider in Lebanon, NH (NPI 1952747446).
Provider details
- NPI number
- 1952747446
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 277643 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,774 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,363 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 664 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 216 | $94 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 212 | $7 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 185 | $3 |
| Ultrasound of Heart, Follow-Up |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,087 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-11
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Kerrilynn Hennessey's NPI number?
- Kerrilynn Hennessey's National Provider Identifier (NPI) is 1952747446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerrilynn Hennessey's specialty?
- Kerrilynn Hennessey is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kerrilynn Hennessey located?
- Kerrilynn Hennessey's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-0001.
- What is Kerrilynn Hennessey's phone number?
- The practice phone number listed in the NPPES registry for Kerrilynn Hennessey is (603) 650-6171.
- Is Kerrilynn Hennessey's NPI active?
- Yes — Kerrilynn Hennessey's NPI (1952747446) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.