Jeffrey Ackerman
NPI 1861621351 · Orthopaedic Surgery Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Ackerman is a Orthopaedic Surgery Physician provider in Chicago, IL (NPI 1861621351).
Provider details
- NPI number
- 1861621351
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036-138023 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,626 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) |
|---|---|---|
| X-Ray of Pelvis, 1-2 Views72170 | 306 | $28 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 305 | $77 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 280 | $93 |
| X-Ray of Knee, 4 Or More Views73564 | 235 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 167 | $131 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
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 |
|---|---|---|
| Mupirocin | 210 | 201 |
| Amoxicillin | 122 | 104 |
| Diclofenac Sodium | 64 | 30 |
| Oxycodone Hcl | 62 | 45 |
| Naproxen | 61 | 41 |
| Methylprednisolone | 57 | 57 |
| Tramadol Hcl | 55 | 35 |
| Clindamycin Hcl | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$386 across 7 records (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
Registry dates
- Enumerated
- 2009-07-07
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Jeffrey Ackerman's NPI number?
- Jeffrey Ackerman's National Provider Identifier (NPI) is 1861621351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Ackerman's specialty?
- Jeffrey Ackerman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Ackerman located?
- Jeffrey Ackerman's practice location on file with NPPES is 2923 N California Ave, Chicago, IL 60618-7702.
- What is Jeffrey Ackerman's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Ackerman is (773) 777-9900.
- Does Jeffrey Ackerman accept Medicare?
- Jeffrey Ackerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Ackerman's NPI active?
- Yes — Jeffrey Ackerman's NPI (1861621351) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.