Doctor profile · Federal record
Dr. David Bolshoun, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Denver, CO
- NPI 1174618086
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6311 E 14Th Ave
Denver, CO 802202821
(303) 333-6434
fax (303) 333-6505
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- February 5, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #39240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174618086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,448
Distinct HCPCS
10
Medicare allowed
$65,363
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 280 | 159 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 268 | 172 | $61 | |
36415 |
Insertion of needle into vein for collection of blood sample | 266 | 166 | $8 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 142 | 142 | $19 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 132 | 132 | $46 | |
90662 |
Influenza vaccine split virus, preservative free | 100 | 98 | $72 | |
G0008 |
Administration of influenza virus vaccine | 100 | 98 | $31 | |
83037 |
Hemoglobin a1c level, by device for home use | 68 | 41 | $10 | |
81002 |
Urinalysis, manual test | 28 | 26 | $3 | |
71046 |
X-ray of chest, 2 views | 19 | 18 | $35 |
In context: peer comparison
Among 78 peers in Denver Internal Medicine Physician, average services per provider: 111. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,882
Patients
553
Total drug cost
$24,776
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 310 | 93 | $3,596 |
| Amlodipine Besylate | Generic | 180 | 51 | $1,446 |
| Lisinopril | Generic | 171 | 51 | $1,541 |
| Levothyroxine Sodium | Generic | 161 | 47 | $2,769 |
| Tamsulosin Hcl | Generic | 152 | 41 | $3,458 |
| Simvastatin | Generic | 124 | 35 | $1,099 |
| Metformin Hcl | Generic | 123 | 31 | $1,228 |
| Escitalopram Oxalate | Generic | 103 | 28 | $1,409 |
| Rosuvastatin Calcium | Generic | 98 | 32 | $2,280 |
| Hydrochlorothiazide | Generic | 97 | 32 | $576 |
Hospital affiliations
Frequently asked questions
What is Dr. David Bolshoun's medical specialty?
Dr. David Bolshoun practices Internal Medicine Physician in Denver, CO.
Where does Dr. David Bolshoun practice?
Dr. David Bolshoun practices at 6311 E 14Th Ave, Denver, CO 802202821. Office phone: 3033336434.
What is Dr. David Bolshoun's NPI?
Dr. David Bolshoun's National Provider Identifier (NPI) is 1174618086, issued by NPPES.
Does Dr. David Bolshoun accept Medicare assignment?
Yes. Dr. David Bolshoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Bolshoun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.