Johnathon Shaffer, MD
NPI 1598129678 · Neurology Physician · Bloomington, IN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnathon Shaffer, MD is a Neurology Physician provider in Bloomington, IN (NPI 1598129678).
Provider details
- NPI number
- 1598129678
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A167677 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
280 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 106 | $133 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 52 | $162 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $90 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 29 | $122 |
| Ultrasonic Guidance for Needle Placement76942 | 27 | $28 |
| Injection of Anesthetic Or Steroid Into Joint Between Lower Spine and Hip Bone Using Imaging Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 286 | 88 |
| Gabapentin | 90 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 74 | — |
| Methylprednisolone | 45 | 40 |
| Rimegepant Sulfatebrand: Nurtec Odt | 40 | — |
| Pregabalin | 37 | — |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 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 (2)
- 6801 Park Ter # 250Los Angeles, CA 90045-1543Phone: (310) 665-7200
- 22 S Greene St Rm N3e09Baltimore, MD 21201-1544Phone: (410) 328-6110
Registry dates
- Enumerated
- 2016-04-05
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Johnathon Shaffer's NPI number?
- Johnathon Shaffer's National Provider Identifier (NPI) is 1598129678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathon Shaffer's specialty?
- Johnathon Shaffer is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Johnathon Shaffer located?
- Johnathon Shaffer's practice location on file with NPPES is 583 S Clarizz Blvd, Bloomington, IN 47401-5515.
- What is Johnathon Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Johnathon Shaffer is (812) 676-4460.
- Does Johnathon Shaffer accept Medicare?
- Johnathon Shaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnathon Shaffer's NPI active?
- Yes — Johnathon Shaffer's NPI (1598129678) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.