Daniel Troy, MD
NPI 1790737021 · Orthopaedic Surgery Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Troy, MD is a Orthopaedic Surgery Physician provider in Oak Lawn, IL (NPI 1790737021).
Provider details
- NPI number
- 1790737021
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-096753 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
14,859 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 6,078 | $23 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 1,193 | $71 |
| Fluoroscopic Guidance for Needle Placement77002 | 1,114 | $117 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 1,085 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 760 | $93 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 570 | 295 |
| Tramadol Hcl | 179 | 80 |
| Gabapentin | 135 | 79 |
| Methylprednisolone | 110 | 94 |
| Cyclobenzaprine Hcl | 91 | 54 |
| Diazepam | 57 | 37 |
| Amoxicillin | 56 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$179 across 3 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
- 2006-05-16
- Last updated
- 2021-10-11
- Certified
- 2021-10-11
Frequently asked questions
- What is Daniel Troy's NPI number?
- Daniel Troy's National Provider Identifier (NPI) is 1790737021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Troy's specialty?
- Daniel Troy is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Troy located?
- Daniel Troy's practice location on file with NPPES is 6701 W 95th St, Oak Lawn, IL 60453-2105.
- What is Daniel Troy's phone number?
- The practice phone number listed in the NPPES registry for Daniel Troy is (708) 599-5000.
- Does Daniel Troy accept Medicare?
- Daniel Troy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Troy's NPI active?
- Yes — Daniel Troy's NPI (1790737021) is active in the NPPES registry as of the last update on 2021-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.