Carlos Dator, MD
NPI 1447271259 · Internal Medicine Physician · Oswego, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Dator, MD is a Internal Medicine Physician provider in Oswego, NY (NPI 1447271259).
Provider details
- NPI number
- 1447271259
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 182834 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
105 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $162 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 16 | $17 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 16 | $3 |
| Ultrasound of Heart During Rest, Exercise And/Or Drug-Induced Stress With Report93350 | 16 | $65 |
Typical Medicare-allowed amounts for these services range $3–$162 (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 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 157 | 64 |
| Levothyroxine Sodium | 156 | 58 |
| Amlodipine Besylate | 146 | 59 |
| Metformin Hcl | 105 | 31 |
| Olmesartan Medoxomil | 97 | 39 |
| Pantoprazole Sodium | 80 | 31 |
| Allopurinol | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56 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
Additional practice locations (1)
- 110 W 6th StOswego, NY 13126-2507Phone: (315) 349-5511Fax: (315) 349-5921
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Carlos Dator's NPI number?
- Carlos Dator's National Provider Identifier (NPI) is 1447271259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Dator's specialty?
- Carlos Dator is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Dator located?
- Carlos Dator's practice location on file with NPPES is 90 W Utica St, Oswego, NY 13126-3048.
- What is Carlos Dator's phone number?
- The practice phone number listed in the NPPES registry for Carlos Dator is (315) 342-8552.
- Does Carlos Dator accept Medicare?
- Carlos Dator is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Dator's NPI active?
- Yes — Carlos Dator's NPI (1447271259) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.