Doctor profile · Federal record
Dr. Chelsea Trierweiler, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Castle Pines, CO
- NPI 1679104483
- Accepts Medicare
- MIPS 88.2 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
7280 Lagae RD Ste J
Castle Pines, CO 801089454
(303) 814-0505
fax (303) 814-6491 - Additional location
-
7280 Lagae RD Ste I
Castle Pines, CO 801089454
fax (720) 638-3402 - Mailing address
-
1805 Shea Center Dr Ste 301
Highlands Ranch, CO 801292277
Credentials & registration
- NPI registered
- January 2020 — 6 yrs on file
- Profile last updated
- January 5, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Colorado #F11190077 · Colorado #APN.0995210-NP
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679104483. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
170
Distinct HCPCS
5
Medicare allowed
$23,399
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 42 | $111 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 48 | 48 | $190 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 27 | $78 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 23 | $155 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $144 |
In context: peer comparison
Among 2 peers in Castle Pines Family Nurse Practitioner, average services per provider: 33. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$85
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 2 | $41.93 | |
| Abbvie INC. | 1 | $24.01 | |
| Hologic Sales and Service, LLC | 1 | $18.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
357
Patients
45
Total drug cost
$64,201
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lamotrigine | Generic | 44 | 0 | $469 |
| Sumatriptan Succinate | Generic | 44 | 13 | $737 |
| Donepezil Hcl | Generic | 43 | 20 | $793 |
| Rizatriptan (Rizatriptan Benzoate) | Brand | 36 | 12 | $1,123 |
| Levetiracetam | Generic | 28 | 0 | $686 |
| Atorvastatin Calcium | Generic | 27 | 0 | $350 |
| Gabapentin | Generic | 27 | 0 | $681 |
| Memantine Hcl | Generic | 19 | 0 | $762 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 18 | 0 | $19,060 |
| Amitriptyline Hcl | Generic | 18 | 0 | $323 |
Frequently asked questions
What is Dr. Chelsea Trierweiler's medical specialty?
Dr. Chelsea Trierweiler practices Family Nurse Practitioner in Castle Pines, CO.
Where does Dr. Chelsea Trierweiler practice?
Dr. Chelsea Trierweiler practices at 7280 Lagae RD Ste J, Castle Pines, CO 801089454. Office phone: 3038140505.
What is Dr. Chelsea Trierweiler's NPI?
Dr. Chelsea Trierweiler's National Provider Identifier (NPI) is 1679104483, issued by NPPES.
Does Dr. Chelsea Trierweiler accept Medicare assignment?
Yes. Dr. Chelsea Trierweiler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chelsea Trierweiler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.