James Casey, DO
NPI 1568843704 · Family Medicine Physician · Kalkaska, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Casey, DO is a Family Medicine Physician provider in Kalkaska, MI (NPI 1568843704).
Provider details
- NPI number
- 1568843704
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101021631 (MI)
Specialties & taxonomies
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
620 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 335 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 127 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 116 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 42 | $166 |
Typical Medicare-allowed amounts for these services range $74–$166 (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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 39 | 27 |
| Prednisone | 19 | 19 |
| Atorvastatin Calcium | 17 | 11 |
| Apixabanbrand: Eliquis | 15 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 12 | — |
Practice location
Mailing address
Additional practice locations (1)
- 400 Hobart StCadillac, MI 49601Phone: (231) 876-7200
Registry dates
- Enumerated
- 2015-06-13
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is James Casey's NPI number?
- James Casey's National Provider Identifier (NPI) is 1568843704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Casey's specialty?
- James Casey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Casey located?
- James Casey's practice location on file with NPPES is 419 S Coral St, Kalkaska, MI 49646-2503.
- What is James Casey's phone number?
- The practice phone number listed in the NPPES registry for James Casey is (231) 258-7777.
- Does James Casey accept Medicare?
- James Casey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Casey's NPI active?
- Yes — James Casey's NPI (1568843704) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.