James Carr, NP
NPI 1871018903 · Acute Care Nurse Practitioner · Royal Oak, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Carr, NP is a Acute Care Nurse Practitioner provider in Royal Oak, MI (NPI 1871018903).
Provider details
- NPI number
- 1871018903
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 4704243910 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
67 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $148 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 33 | $108 |
Typical Medicare-allowed amounts for these services range $108–$148 (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 (1)
- 6613 Chadwick DrCanton, MI 48187-1639Phone: (734) 546-3839
Registry dates
- Enumerated
- 2017-08-09
- Last updated
- 2022-07-21
- Certified
- 2022-07-19
Frequently asked questions
- What is James Carr's NPI number?
- James Carr's National Provider Identifier (NPI) is 1871018903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Carr's specialty?
- James Carr is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Carr located?
- James Carr's practice location on file with NPPES is 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712.
- What is James Carr's phone number?
- The practice phone number listed in the NPPES registry for James Carr is (248) 898-2800.
- Does James Carr accept Medicare?
- James Carr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Carr's NPI active?
- Yes — James Carr's NPI (1871018903) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.