Jimmy Ninh, M.D.
NPI 1104088939 · Neurology Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jimmy Ninh, M.D. is a Neurology Physician provider in Springfield, IL (NPI 1104088939).
Provider details
- NPI number
- 1104088939
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01084096A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
175 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 | 72 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 65 | $157 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $72 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 | 17 | $53 |
Typical Medicare-allowed amounts for these services range $53–$157 (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 (5)
- 1000 Johnson Ferry RdAtlanta, GA 30342-1606Phone: (404) 851-8000Fax: (404) 303-3759
- 421 N 9th StSpringfield, IL 62702-5317Phone: (217) 757-6868Fax: (217) 757-6867
- 3700 Washington AveEvansville, IN 47714-0541Phone: (812) 485-7040
- 611 E Douglas Rd Ste 305Mishawaka, IN 46545-1467Phone: (574) 335-6450
- 10400 75th StKenosha, WI 53142-7884Phone: (262) 948-7815
Registry dates
- Enumerated
- 2008-07-02
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Jimmy Ninh's NPI number?
- Jimmy Ninh's National Provider Identifier (NPI) is 1104088939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jimmy Ninh's specialty?
- Jimmy Ninh is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jimmy Ninh located?
- Jimmy Ninh's practice location on file with NPPES is 800 E Carpenter St, Springfield, IL 62769-7884.
- What is Jimmy Ninh's phone number?
- The practice phone number listed in the NPPES registry for Jimmy Ninh is (217) 528-7541.
- Does Jimmy Ninh accept Medicare?
- Jimmy Ninh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jimmy Ninh's NPI active?
- Yes — Jimmy Ninh's NPI (1104088939) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.