Robert Greenhow, MD
NPI 1518937291 · Orthopaedic Surgery Physician · Lone Tree, CO
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Greenhow, MD is a Orthopaedic Surgery Physician provider in Lone Tree, CO (NPI 1518937291).
Provider details
- NPI number
- 1518937291
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41362 (CO)
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
20 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
814 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $129 |
| X-Ray of Knee, 4 Or More Views73564 | 147 | $49 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 118 | $168 |
| X-Ray of Hip, 2-3 Views73502 | 85 | $49 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 71 | $113 |
| X-Ray of Knee, 3 Views73562 | 65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$296,239 across 25 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)
- 145 Inverness Dr E Ste 220Englewood, CO 80112-5172Phone: (303) 699-7325Fax: (303) 699-5486
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2023-12-07
- Certified
- 2023-12-07
Frequently asked questions
- What is Robert Greenhow's NPI number?
- Robert Greenhow's National Provider Identifier (NPI) is 1518937291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Greenhow's specialty?
- Robert Greenhow is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Greenhow located?
- Robert Greenhow's practice location on file with NPPES is 9777 S Yosemite St, Lone Tree, CO 80124-3191.
- What is Robert Greenhow's phone number?
- The practice phone number listed in the NPPES registry for Robert Greenhow is (303) 699-7325.
- Does Robert Greenhow accept Medicare?
- Robert Greenhow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Greenhow's NPI active?
- Yes — Robert Greenhow's NPI (1518937291) is active in the NPPES registry as of the last update on 2023-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.