Terrence Hack, M.D., FACC
NPI 1760431274 · Internal Medicine Physician · Salinas, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terrence Hack, M.D., FACC is a Internal Medicine Physician provider in Salinas, CA (NPI 1760431274).
Provider details
- NPI number
- 1760431274
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., FACC
- Sex
- Male
- Sole proprietor
- No
- License
- 47871 (MA)
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
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 532 | 172 |
| Atorvastatin Calcium | 456 | 149 |
| Lisinopril | 297 | 92 |
| Levothyroxine Sodium | 278 | 69 |
| Amlodipine Besylate | 274 | 91 |
| Empagliflozinbrand: Jardiance | 222 | 59 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 2 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
Additional practice locations (1)
- 190 Groton Rd110Ayer, MA 01432-1124Phone: (978) 772-2780Fax: (978) 772-6959
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2018-11-28
Frequently asked questions
- What is Terrence Hack's NPI number?
- Terrence Hack's National Provider Identifier (NPI) is 1760431274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terrence Hack's specialty?
- Terrence Hack is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terrence Hack located?
- Terrence Hack's practice location on file with NPPES is 950 Circle Dr, Salinas, CA 93905-2150.
- What is Terrence Hack's phone number?
- The practice phone number listed in the NPPES registry for Terrence Hack is (831) 757-6237.
- Does Terrence Hack accept Medicare?
- Terrence Hack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terrence Hack's NPI active?
- Yes — Terrence Hack's NPI (1760431274) is active in the NPPES registry as of the last update on 2018-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.