Hannah Dehertogh, A-GNP-C
NPI 1417681818 · Gerontology Nurse Practitioner · West Hartford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Dehertogh, A-GNP-C is a Gerontology Nurse Practitioner provider in West Hartford, CT (NPI 1417681818).
Provider details
- NPI number
- 1417681818
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A-GNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 172750 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 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
244 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 | $115 |
| 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'SG2211 | 31 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $160 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 58 | 12 |
| Azithromycin | 45 | 45 |
| Levothyroxine Sodium | 39 | 15 |
| Escitalopram Oxalate | 35 | 11 |
| Rosuvastatin Calcium | 31 | 13 |
| Atorvastatin Calcium | 28 | — |
| Clonazepam | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$835 across 37 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
- 2022-07-12
- Last updated
- 2024-05-27
- Certified
- 2024-05-27
Frequently asked questions
- What is Hannah Dehertogh's NPI number?
- Hannah Dehertogh's National Provider Identifier (NPI) is 1417681818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Dehertogh's specialty?
- Hannah Dehertogh is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hannah Dehertogh located?
- Hannah Dehertogh's practice location on file with NPPES is 41 N Main St Ste 300, West Hartford, CT 06107-1929.
- What is Hannah Dehertogh's phone number?
- The practice phone number listed in the NPPES registry for Hannah Dehertogh is (860) 313-0448.
- Does Hannah Dehertogh accept Medicare?
- Hannah Dehertogh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Dehertogh's NPI active?
- Yes — Hannah Dehertogh's NPI (1417681818) is active in the NPPES registry as of the last update on 2024-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.