Peter Denberg, MD PHD
NPI 1699842245 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Denberg, MD PHD is a Anesthesiology Physician provider in Chicago, IL (NPI 1699842245).
Provider details
- NPI number
- 1699842245
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 036099231 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
84 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 33 | $46 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 14 | $546 |
| Insertion of Tube in Pulmonary Artery for Monitoring93503 | 14 | $91 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 12 | $90 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 11 | $832 |
Typical Medicare-allowed amounts for these services range $46–$832 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$225 across 8 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
Additional practice locations (1)
- 1000 N Westmoreland RdLake Forest, IL 60045-1658Phone: (847) 234-5600Fax: (847) 535-7884
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Peter Denberg's NPI number?
- Peter Denberg's National Provider Identifier (NPI) is 1699842245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Denberg's specialty?
- Peter Denberg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Denberg located?
- Peter Denberg's practice location on file with NPPES is 2875 W 19th St, Chicago, IL 60623-3501.
- What is Peter Denberg's phone number?
- The practice phone number listed in the NPPES registry for Peter Denberg is (773) 484-1000.
- Does Peter Denberg accept Medicare?
- Peter Denberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Denberg's NPI active?
- Yes — Peter Denberg's NPI (1699842245) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.