Ryan Unger, M.D.
NPI 1578791729 · Physical Medicine & Rehabilitation Physician · Geneva, IL
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Unger, M.D. is a Physical Medicine & Rehabilitation Physician provider in Geneva, IL (NPI 1578791729).
Provider details
- NPI number
- 1578791729
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.132459 (IL)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,984 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) |
|---|---|---|
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 480 | $304 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 462 | $93 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 324 | $268 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Each Additional Level64484 | 288 | $116 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 220 | $129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 147 | 40 |
| Tramadol Hcl | 138 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 79 | 28 |
| Pregabalin | 40 | — |
| Cyclobenzaprine Hcl | 30 | — |
| Meloxicam | 25 | — |
| Celecoxib | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Ryan Unger's NPI number?
- Ryan Unger's National Provider Identifier (NPI) is 1578791729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Unger's specialty?
- Ryan Unger is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Unger located?
- Ryan Unger's practice location on file with NPPES is 2525 Kaneville Rd, Geneva, IL 60134-2578.
- What is Ryan Unger's phone number?
- The practice phone number listed in the NPPES registry for Ryan Unger is (630) 584-1400.
- Does Ryan Unger accept Medicare?
- Ryan Unger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Unger's NPI active?
- Yes — Ryan Unger's NPI (1578791729) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.