Doctor profile · Federal record
Dr. William Kubaska, M.D.
Internal Medicine Physician · Denver, CO
- NPI 1548345101
- MIPS 14.9 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4545 E 9Th Ave, Suite 370
Denver, CO 802203901
(303) 320-7340
fax (303) 320-7341
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 17, 2008
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #35530
- Medicaid
- CO #01355304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548345101. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,487
Distinct HCPCS
10
Medicare allowed
$98,158
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 410 | 255 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 324 | 173 | $129 | |
81002 |
Urinalysis, manual test | 198 | 172 | $3 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 175 | 175 | $130 | |
G0008 |
Administration of influenza virus vaccine | 77 | 77 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 76 | 76 | $72 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 66 | 53 | $24 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 51 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 34 | $180 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 34 | 33 | $15 |
In context: peer comparison
Among 78 peers in Denver Internal Medicine Physician, average services per provider: 111. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $17.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,866
Patients
733
Total drug cost
$144,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 560 | 148 | $5,825 |
| Levothyroxine Sodium | Generic | 363 | 90 | $5,832 |
| Amlodipine Besylate | Generic | 305 | 76 | $2,191 |
| Lisinopril | Generic | 219 | 61 | $1,757 |
| Zolpidem Tartrate | Generic | 165 | 35 | $1,005 |
| Losartan Potassium | Generic | 144 | 43 | $2,812 |
| Hydrochlorothiazide | Generic | 143 | 38 | $550 |
| Escitalopram Oxalate | Generic | 140 | 35 | $2,063 |
| Trazodone Hcl | Generic | 129 | 30 | $1,578 |
| Rosuvastatin Calcium | Generic | 125 | 33 | $1,854 |
Frequently asked questions
What is Dr. William Kubaska's medical specialty?
Dr. William Kubaska practices Internal Medicine Physician in Denver, CO.
Where does Dr. William Kubaska practice?
Dr. William Kubaska practices at 4545 E 9Th Ave, Denver, CO 802203901. Office phone: 3033207340.
What is Dr. William Kubaska's NPI?
Dr. William Kubaska's National Provider Identifier (NPI) is 1548345101, issued by NPPES.
What procedures does Dr. William Kubaska commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.