John Tillett, M.D.
NPI 1003090382 · Urology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Tillett, M.D. is a Urology Physician provider in Denver, CO (NPI 1003090382).
Provider details
- NPI number
- 1003090382
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME101754 (FL)
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
18 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
1,137 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 | 222 | $129 |
| 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 | 214 | $16 |
| Automated Urinalysis Test81003 | 213 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 93 | $12 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 63 | $79 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Finasteride | 406 | 143 |
| Tamsulosin Hcl | 297 | 113 |
| Mirabegronbrand: Myrbetriq | 147 | 48 |
| Methenamine Hippurate | 100 | 30 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 74 | 25 |
| Testosterone Cypionate | 55 | 18 |
| Testosterone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,945 across 21 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)
- 2777 Mile High Stadium CirDenver, CO 80211-5222Phone: (303) 825-8822Fax: (303) 825-4022
Registry dates
- Enumerated
- 2007-12-22
- Last updated
- 2024-10-17
- Certified
- 2024-10-17
Frequently asked questions
- What is John Tillett's NPI number?
- John Tillett's National Provider Identifier (NPI) is 1003090382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Tillett's specialty?
- John Tillett is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is John Tillett located?
- John Tillett's practice location on file with NPPES is 850 E Harvard Ave Ste 305, Denver, CO 80210-5076.
- What is John Tillett's phone number?
- The practice phone number listed in the NPPES registry for John Tillett is (303) 825-8822.
- Does John Tillett accept Medicare?
- John Tillett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Tillett's NPI active?
- Yes — John Tillett's NPI (1003090382) is active in the NPPES registry as of the last update on 2024-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.