Nathan James, M.D.
NPI 1164978144 · Emergency Medicine Physician · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan James, M.D. is a Emergency Medicine Physician provider in Fort Wayne, IN (NPI 1164978144).
Provider details
- NPI number
- 1164978144
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.139673 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
819 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 420 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 314 | $170 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 70 | $117 |
| Critical Care, First 30-74 Minutes99291 | 15 | $208 |
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 37 | 36 |
| Ondansetronbrand: Ondansetron Odt | 25 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 22 |
| Azithromycin | 21 | 20 |
| Prednisone | 14 | 13 |
| Oxycodone Hcl | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (7)
- 207 N Townline RdLagrange, IN 46761-1325Phone: (260) 463-2143
- 1997 Miamisburg Centerville RdCenterville, OH 45459-3811Phone: (937) 401-6228
- 405 W Grand AveDayton, OH 45405-7538Phone: (937) 723-3211
- 450f Washington Jackson RdEaton, OH 45320-8699Phone: (937) 456-8376
- 8701 Old Troy Pike Ste 220Huber Heights, OH 45424-1188Phone: (937) 558-3338
- 4881 Sugar Maple DrWright Patterson Afb, OH 45433-5529Phone: (937) 257-0770
- 2401 S 31st StTemple, TX 76508-0001Phone: (254) 724-2111
Registry dates
- Enumerated
- 2016-08-30
- Last updated
- 2022-08-25
- Certified
- 2022-08-25
Frequently asked questions
- What is Nathan James's NPI number?
- Nathan James's National Provider Identifier (NPI) is 1164978144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan James's specialty?
- Nathan James is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan James located?
- Nathan James's practice location on file with NPPES is 11109 Parkview Plaza Dr, Fort Wayne, IN 46845-1701.
- What is Nathan James's phone number?
- The practice phone number listed in the NPPES registry for Nathan James is (260) 266-1000.
- Does Nathan James accept Medicare?
- Nathan James is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan James's NPI active?
- Yes — Nathan James's NPI (1164978144) is active in the NPPES registry as of the last update on 2022-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.