Hadrian Holder, M.D.
NPI 1083093181 · Family Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hadrian Holder, M.D. is a Family Medicine Physician provider in New Haven, CT (NPI 1083093181).
Provider details
- NPI number
- 1083093181
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 64338 (CT)
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 tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 264 | 90 |
| Atorvastatin Calcium | 258 | 86 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 194 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 128 | 28 |
| Rosuvastatin Calcium | 111 | 47 |
| Lisinopril | 106 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,201 across 138 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
- 2015-05-21
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Hadrian Holder's NPI number?
- Hadrian Holder's National Provider Identifier (NPI) is 1083093181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hadrian Holder's specialty?
- Hadrian Holder is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hadrian Holder located?
- Hadrian Holder's practice location on file with NPPES is 428 Columbus Avenue, New Haven, CT 06519-1233.
- What is Hadrian Holder's phone number?
- The practice phone number listed in the NPPES registry for Hadrian Holder is (203) 503-3000.
- Does Hadrian Holder accept Medicare?
- Hadrian Holder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hadrian Holder's NPI active?
- Yes — Hadrian Holder's NPI (1083093181) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.