Ryan Bartkus, M.D.
NPI 1124318837 · Geriatric Medicine (Family Medicine) Physician · Elk Grove Village, IL
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Bartkus, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Elk Grove Village, IL (NPI 1124318837).
Provider details
- NPI number
- 1124318837
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036149082 (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
15 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
1,519 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 315 | $187 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 268 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 193 | $132 |
| Advance Care Planning, First 30 Minutes99497 | 145 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 131 | $133 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 442 | 122 |
| Levothyroxine Sodium | 279 | 58 |
| Amlodipine Besylate | 238 | 56 |
| Sertraline Hcl | 216 | 48 |
| Losartan Potassium | 197 | 55 |
| Pantoprazole Sodium | 165 | 33 |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-14
- Last updated
- 2020-11-04
- Certified
- 2020-11-04
Frequently asked questions
- What is Ryan Bartkus's NPI number?
- Ryan Bartkus's National Provider Identifier (NPI) is 1124318837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Bartkus's specialty?
- Ryan Bartkus is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Bartkus located?
- Ryan Bartkus's practice location on file with NPPES is 800 Biesterfield Rd Ste 605, Elk Grove Village, IL 60007-3362.
- What is Ryan Bartkus's phone number?
- The practice phone number listed in the NPPES registry for Ryan Bartkus is (847) 364-6724.
- Does Ryan Bartkus accept Medicare?
- Ryan Bartkus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Bartkus's NPI active?
- Yes — Ryan Bartkus's NPI (1124318837) is active in the NPPES registry as of the last update on 2020-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.