Ernest Terranova, M.D.
NPI 1093746448 · Endocrinology, Diabetes & Metabolism Physician · South Salem, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernest Terranova, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in South Salem, NY (NPI 1093746448).
Provider details
- NPI number
- 1093746448
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 144202 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,897 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,180 | $117 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 593 | $81 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 60 | $199 |
| Advance Care Planning, First 30 Minutes99497 | 52 | $82 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 12 | $144 |
Typical Medicare-allowed amounts for these services range $81–$199 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 188 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 545 | 58 |
| Atorvastatin Calcium | 543 | 75 |
| Amlodipine Besylate | 474 | 50 |
| Gabapentin | 464 | 50 |
| Rivaroxabanbrand: Xarelto | 456 | 23 |
| Apixabanbrand: Eliquis | 376 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$329 across 3 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
- 2006-07-05
- Last updated
- 2013-08-06
Frequently asked questions
- What is Ernest Terranova's NPI number?
- Ernest Terranova's National Provider Identifier (NPI) is 1093746448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Terranova's specialty?
- Ernest Terranova is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest Terranova located?
- Ernest Terranova's practice location on file with NPPES is 1 Harbor Pl, South Salem, NY 10590-1505.
- What is Ernest Terranova's phone number?
- The practice phone number listed in the NPPES registry for Ernest Terranova is (914) 666-7722.
- Does Ernest Terranova accept Medicare?
- Ernest Terranova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernest Terranova's NPI active?
- Yes — Ernest Terranova's NPI (1093746448) is active in the NPPES registry as of the last update on 2013-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.