Naa-Dei Kotey, D.O.
NPI 1659786135 · Adult Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Naa-Dei Kotey, D.O. is a Adult Medicine Physician provider in New Haven, CT (NPI 1659786135).
Provider details
- NPI number
- 1659786135
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 270420 (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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
19 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 19 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 176 | 51 |
| Amlodipine Besylate | 167 | 54 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 122 | 32 |
| Gabapentin | 122 | 27 |
| Metformin Hcl | 95 | 29 |
| Pantoprazole Sodium | 82 | 24 |
Practice location
Mailing address
Additional practice locations (1)
- 45 Dimock StRoxbury, MA 02119-1208Phone: (617) 541-0950Fax: (617) 541-8472
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2021-08-10
- Certified
- 2021-08-10
Frequently asked questions
- What is Naa-Dei Kotey's NPI number?
- Naa-Dei Kotey's National Provider Identifier (NPI) is 1659786135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naa-Dei Kotey's specialty?
- Naa-Dei Kotey is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Naa-Dei Kotey located?
- Naa-Dei Kotey's practice location on file with NPPES is 428 Columbus Ave, New Haven, CT 06519-1233.
- What is Naa-Dei Kotey's phone number?
- The practice phone number listed in the NPPES registry for Naa-Dei Kotey is (203) 503-3000.
- Does Naa-Dei Kotey accept Medicare?
- Naa-Dei Kotey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Naa-Dei Kotey's NPI active?
- Yes — Naa-Dei Kotey's NPI (1659786135) is active in the NPPES registry as of the last update on 2021-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.