Peter Thadani, M.D.
NPI 1821128984 · Orthopaedic Surgery Physician · Libertyville, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Thadani, M.D. is a Orthopaedic Surgery Physician provider in Libertyville, IL (NPI 1821128984).
Provider details
- NPI number
- 1821128984
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-119413 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,638 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 898 | $93 |
| X-Ray of Hip, 2-3 Views73502 | 583 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 412 | $131 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 331 | $74 |
| X-Ray of Knee, 3 Views73562 | 288 | $48 |
| X-Ray of Knee, 4 Or More Views73564 | 220 | $57 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 213 | 126 |
| Meloxicam | 135 | 90 |
| Tramadol Hcl | 48 | 41 |
| Gabapentin | 42 | 29 |
| Methylprednisolone | 37 | 37 |
| Clindamycin Hcl | 31 | 23 |
| Oxycodone Hcl | 31 | 29 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43,161 across 22 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
- 2007-03-07
- Last updated
- 2012-08-28
Frequently asked questions
- What is Peter Thadani's NPI number?
- Peter Thadani's National Provider Identifier (NPI) is 1821128984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Thadani's specialty?
- Peter Thadani is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Thadani located?
- Peter Thadani's practice location on file with NPPES is 720 Florsheim Dr, Libertyville, IL 60048-3757.
- What is Peter Thadani's phone number?
- The practice phone number listed in the NPPES registry for Peter Thadani is (847) 247-4000.
- Does Peter Thadani accept Medicare?
- Peter Thadani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Thadani's NPI active?
- Yes — Peter Thadani's NPI (1821128984) is active in the NPPES registry as of the last update on 2012-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.