Jason Greenfield, MD
NPI 1659385268 · Urology Physician · Lone Tree, CO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Greenfield, MD is a Urology Physician provider in Lone Tree, CO (NPI 1659385268).
Provider details
- NPI number
- 1659385268
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N6881 (TX)
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
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
1,629 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 408 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $129 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 166 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 156 | $92 |
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99426 | 146 | $62 |
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 |
|---|---|---|
| Tamsulosin Hcl | 304 | 89 |
| Finasteride | 83 | 28 |
| Testosterone Cypionate | 67 | 17 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 59 | 18 |
| Mirabegronbrand: Myrbetriq | 38 | — |
| Ciprofloxacin Hcl | 28 | 28 |
| Cephalexin | 21 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$926 across 16 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)
- 811 W Interstate 20Suite G22Arlington, TX 76017-5870Phone: (817) 784-8268Fax: (817) 804-8176
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Jason Greenfield's NPI number?
- Jason Greenfield's National Provider Identifier (NPI) is 1659385268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Greenfield's specialty?
- Jason Greenfield is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Greenfield located?
- Jason Greenfield's practice location on file with NPPES is 10535 Park Meadows Blvd Ste 102, Lone Tree, CO 80124-8456.
- What is Jason Greenfield's phone number?
- The practice phone number listed in the NPPES registry for Jason Greenfield is (303) 695-6106.
- Does Jason Greenfield accept Medicare?
- Jason Greenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Greenfield's NPI active?
- Yes — Jason Greenfield's NPI (1659385268) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.