Jon Markley, MD
NPI 1841399714 · Physical Medicine & Rehabilitation Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Markley, MD is a Physical Medicine & Rehabilitation Physician provider in South Bend, IN (NPI 1841399714).
Provider details
- NPI number
- 1841399714
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01048320A (IN)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
313 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 169 | $85 |
| Nerve Conduction, 5-6 Studies95909 | 59 | $122 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 40 | $53 |
| Nerve Conduction, 9-10 Studies95911 | 23 | $183 |
| Nerve Conduction, 3-4 Studies95908 | 22 | $105 |
Typical Medicare-allowed amounts for these services range $53–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 |
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 no Part D record, 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.
Practice location
Mailing address
Additional practice locations (3)
- 303 S Nappanee St Ste FElkhart, IN 46514-2066Phone: (574) 247-9441
- 60160 Bodnar BlvdMishawaka, IN 46544-9338Phone: (574) 247-9441
- 2349 Lake Ave Ste 201Plymouth, IN 46563-7837Phone: (574) 247-9441
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Jon Markley's NPI number?
- Jon Markley's National Provider Identifier (NPI) is 1841399714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Markley's specialty?
- Jon Markley is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Markley located?
- Jon Markley's practice location on file with NPPES is 53880 Carmichael Dr, South Bend, IN 46635-1567.
- What is Jon Markley's phone number?
- The practice phone number listed in the NPPES registry for Jon Markley is (574) 247-9441.
- Does Jon Markley accept Medicare?
- Jon Markley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Markley's NPI active?
- Yes — Jon Markley's NPI (1841399714) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.