John O'Connell, DO
NPI 1588612626 · Family Medicine Physician · Rolling Meadows, IL
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John O'Connell, DO is a Family Medicine Physician provider in Rolling Meadows, IL (NPI 1588612626).
Provider details
- NPI number
- 1588612626
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036094139 (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
20 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
3,670 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 1,752 | $37 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 1,092 | $37 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 354 | $100 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 201 | $169 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 140 | $96 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 356 | 86 |
| Levothyroxine Sodium | 325 | 61 |
| Furosemide | 278 | 45 |
| Amlodipine Besylate | 256 | 51 |
| Metoprolol Tartrate | 251 | 48 |
| Apixabanbrand: Eliquis | 238 | 41 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2013-05-21
Frequently asked questions
- What is John O'Connell's NPI number?
- John O'Connell's National Provider Identifier (NPI) is 1588612626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John O'Connell's specialty?
- John O'Connell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John O'Connell located?
- John O'Connell's practice location on file with NPPES is 1835 Rohlwing Rd, Rolling Meadows, IL 60008-1394.
- What is John O'Connell's phone number?
- The practice phone number listed in the NPPES registry for John O'Connell is (847) 951-4451.
- Does John O'Connell accept Medicare?
- John O'Connell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John O'Connell's NPI active?
- Yes — John O'Connell's NPI (1588612626) is active in the NPPES registry as of the last update on 2013-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.