Daniel Casey, MD
NPI 1720583628 · Emergency Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Casey, MD is a Emergency Medicine Physician provider in Portland, ME (NPI 1720583628).
Provider details
- NPI number
- 1720583628
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
621 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 | 291 | $171 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 191 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 90 | $115 |
| Critical Care, First 30-74 Minutes99291 | 33 | $208 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 16 | $68 |
Typical Medicare-allowed amounts for these services range $8–$208 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 27 | 27 |
| Prednisone | 27 | 27 |
| Doxycycline Hyclate | 26 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Cephalexin | 15 | 15 |
| Ondansetronbrand: Ondansetron Odt |
Practice location
Mailing address
Additional practice locations (2)
- 1 Medical Center DrBiddeford, ME 04005-9496Phone: (207) 294-5000
- 111 Franklin Health CmnsFarmington, ME 04938-6144Phone: (207) 778-6031
Registry dates
- Enumerated
- 2018-03-24
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Daniel Casey's NPI number?
- Daniel Casey's National Provider Identifier (NPI) is 1720583628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Casey's specialty?
- Daniel Casey is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Casey located?
- Daniel Casey's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3175.
- What is Daniel Casey's phone number?
- The practice phone number listed in the NPPES registry for Daniel Casey is (207) 662-0111.
- Does Daniel Casey accept Medicare?
- Daniel Casey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Casey's NPI active?
- Yes — Daniel Casey's NPI (1720583628) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.