Donald J. May, M.D.
Donald J. May is an Urology specialist based in Denver, CO with over 35 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Donald J. May, M.D. has practiced urology for 35+ years, working in group practice. A University of Colorado School of Medicine, Denver graduate since 1991, he brings 35+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis. CMS MIPS quality score: 80.26/100 (2023).
At a glance
- Prescribes opioids less than 38% of reporting doctors in Colorado
- Uses generic medications more than 69% of reporting doctors in Colorado
- Federal MIPS score higher than 22% of MIPS-scored doctors in Colorado
- Virtual visits available — no app or travel required
Older · 501dNPPES updated 2025-01-07 · verify NPI on CMS · Verify license at Colorado Medical Board
Contact & Location
Practice Location
850 E Harvard Ave Ste 305, Denver, CO 80210-5076
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202380.26/100
Colorado avg: 87.4 · US avg: 83.6
⚠ Lower than most doctors nationally(-3.3 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better2.67%
Colorado avg: 6.1 · US avg: 5.1
✓ Higher than most doctors nationally(-2.4 pts)
2.67% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.4%
Colorado avg: 81.7 · US avg: 82.8
✓ Higher than most doctors nationally(+6.6 pts)
Typical range among reporting doctors in ColoradoHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
503
Unique beneficiaries
High volumePrescription Recipients
262
Patients prescribed
Prescriptions Written
1,048
Total claims
Total Medicare drug cost: $116k
Percentile rankings compared against 1,617 reporting peers in Colorado.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-5%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-6%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+22%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-8%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-11%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$266 received from industry
10 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Donald J. May's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1991
University of Colorado School of Medicine, Denver
Board certified · Jan 6, 2025
Self-reported via NPPES
35 years in practice
Senior practitioner
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
University of Colorado School of Medicine, Denver (Class of 1991)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 390430
View hospital on Medicare Care CompareVirtual Urology Care With Donald J. May
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Donald J. May for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Denver required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Donald J. May
Dr. May is listed as active in the NPI registry with telehealth listed in Denver, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (303) 825-8822.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Donald J. May
Practice Location
850 E Harvard Ave Ste 305, Denver, CO 80210-5076
Mailing Address
850 E Harvard Ave Ste 305, Denver, CO 80210-5076
This is a provider directory. Contact the office directly to schedule appointments.
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