Doctor profile · Federal record
Dr. Erin Bertelson, NP-C
Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Denver, CO
- NPI 1134710338
- 5 yrs on file
- Licensed in 5 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8354 E Northfield Blvd
Denver, CO 802383131
(866) 849-0692
fax (888) 973-8821 - Additional location
-
2825 E Mall Dr
St George, UT 847901954
(435) 673-6131
fax (435) 673-8557 - Additional location
-
3755 Aspen Hollow CT
Castle Rock, CO 801043321
(303) 525-1134 - Mailing address
-
Po Box 211699
Eagan, MN 551213699
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- November 10, 2025
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (5)
- Utah #12118625-4405 · Colorado #C-APN.0100805-C-NP · New Mexico #86302 · Hawaii #APRN-5489 · Arizona #317856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134710338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
838
Distinct HCPCS
10
Medicare allowed
$34,447
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 233 | 183 | $72 | |
36415 |
Insertion of needle into vein for collection of blood sample | 109 | 90 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 80 | 72 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 72 | 69 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 56 | 49 | $100 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 54 | 54 | $104 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 51 | 48 | $13 | |
81003 |
Automated urinalysis test | 35 | 32 | $2 | |
83036 |
Hemoglobin a1c level | 23 | 17 | $9 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $88 |
In context: peer comparison
Among 67 peers in this city , average services per provider: 71. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $16.28 | |
| ABBVIE INC. | 1 | $15.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,235
Patients
401
Total drug cost
$17,210
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 161 | 48 | $2,966 |
| Atorvastatin Calcium | Generic | 149 | 51 | $2,065 |
| Losartan Potassium | Generic | 100 | 31 | $1,771 |
| Lisinopril | Generic | 96 | 32 | $622 |
| Zolpidem Tartrate | Generic | 96 | 18 | $1,161 |
| Metformin Hcl | Generic | 88 | 27 | $930 |
| Amlodipine Besylate | Generic | 75 | 28 | $588 |
| Gabapentin | Generic | 74 | 23 | $1,324 |
| Rosuvastatin Calcium | Generic | 74 | 26 | $1,525 |
| Hydrochlorothiazide | Generic | 66 | 23 | $389 |
Frequently asked questions
What is Dr. Erin Bertelson's medical specialty?
Dr. Erin Bertelson practices Family Nurse Practitioner in Denver, CO.
Where does Dr. Erin Bertelson practice?
Dr. Erin Bertelson practices at 8354 E Northfield Blvd, Denver, CO 802383131. Office phone: 8668490692.
What is Dr. Erin Bertelson's NPI?
Dr. Erin Bertelson's National Provider Identifier (NPI) is 1134710338, issued by NPPES.
What procedures does Dr. Erin Bertelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.