Doctor profile · Federal record
Dr. Donald May, M.D.
Urology Physician (CMS: Urology) · Denver, CO
- NPI 1689615999
- Accepts Medicare
- MIPS 80.3 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
850 E Harvard Ave Ste 305
Denver, CO 802105076
(303) 825-8822
fax (303) 825-4022
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 7, 2025
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Colorado #DR.0032508
- Medicaid
- CO #01325083
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689615999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,321
Distinct HCPCS
10
Medicare allowed
$73,455
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 164 | 130 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 149 | 126 | $131 | |
77081 |
Dxa bone density measurement of forearm, finger, hand, or foot | 135 | 135 | $33 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 133 | 133 | $40 | |
36415 |
Insertion of needle into vein for collection of blood sample | 114 | 84 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 113 | 99 | $93 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 102 | 86 | $11 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 56 | 46 | $79 | |
84153 |
Psa (prostate specific antigen) measurement, total | 44 | 37 | $18 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 26 | $67 |
In context: peer comparison
Among 11 peers in Denver Urology Physician, average services per provider: 209. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$266
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 2 | $73.04 | |
| Tolmar, INC. | 3 | $63.03 | |
| Accord Healthcare, INC. | 1 | $38.22 | |
| Janssen Biotech, INC. | 1 | $30.72 | |
| Blue Earth Diagnostics Limited | 1 | $23.10 | |
| Urogen Pharma, INC. | 1 | $19.58 | |
| Immunitybio, INC. | 1 | $18.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
876
Patients
253
Total drug cost
$107,940
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 146 | 48 | $3,457 |
| Finasteride | Generic | 144 | 47 | $2,531 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 85 | 31 | $4,216 |
| Myrbetriq (Mirabegron) | Brand | 82 | 21 | $63,482 |
| Methenamine Hippurate | Generic | 76 | 20 | $8,580 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 59 | 13 | $3,124 |
| Cephalexin | Generic | 41 | 21 | $536 |
| Solifenacin Succinate | Generic | 41 | 0 | $6,173 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 39 | 17 | $420 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 34 | 0 | $4,093 |
Hospital affiliations
Frequently asked questions
What is Dr. Donald May's medical specialty?
Dr. Donald May practices Urology Physician in Denver, CO.
Where does Dr. Donald May practice?
Dr. Donald May practices at 850 E Harvard Ave Ste 305, Denver, CO 802105076. Office phone: 3038258822.
What is Dr. Donald May's NPI?
Dr. Donald May's National Provider Identifier (NPI) is 1689615999, issued by NPPES.
Does Dr. Donald May accept Medicare assignment?
Yes. Dr. Donald May accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald May commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99214); Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS 77081). Source: CMS Medicare Physician & Other Practitioners file.