Guy Nuki, MD
NPI 1346209582 · Emergency Medicine Physician · Brunswick, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guy Nuki, MD is a Emergency Medicine Physician provider in Brunswick, ME (NPI 1346209582).
Provider details
- NPI number
- 1346209582
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 015744 (ME)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
178 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 69 | $168 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 51 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 46 | $113 |
| Critical Care, First 30-74 Minutes99291 | 12 | $204 |
Typical Medicare-allowed amounts for these services range $8–$204 (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.
Practice location
Mailing address
Additional practice locations (2)
- Nantucket Cottage Hospital57 Prospect StreetNantucket, MA 02554-0255Phone: (508) 825-8270
- 243 Elm StClaremont, NH 03743-4921Phone: (603) 542-7771
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Guy Nuki's NPI number?
- Guy Nuki's National Provider Identifier (NPI) is 1346209582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Nuki's specialty?
- Guy Nuki is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guy Nuki located?
- Guy Nuki's practice location on file with NPPES is 123 Medical Center Dr, Brunswick, ME 04011-2652.
- What is Guy Nuki's phone number?
- The practice phone number listed in the NPPES registry for Guy Nuki is (207) 373-6000.
- Does Guy Nuki accept Medicare?
- Guy Nuki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guy Nuki's NPI active?
- Yes — Guy Nuki's NPI (1346209582) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.