Doctor profile · Federal record
Dr. Kathryn Calderwood, PA-C
Physician Assistant · Surgical Physician Assistant · Westminster, CO
- NPI 1255825089
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
500 W 144Th Ave Ste 130
Westminster, CO 800239326
(303) 649-3800
fax (303) 649-3819 - Additional location
-
2525 S Downing St
Denver, CO 802105817
(303) 795-3375 - Additional location
-
7700 S Broadway
Littleton, CO 801222602
(303) 795-3375 - Additional location
-
7730 S Broadway
Littleton, CO 801222602
(303) 795-3375 - Additional location
-
7780 S Broadway Ste 250
Littleton, CO 801222633
(303) 795-3375
fax (303) 795-0621
Show 2 more locations
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- March 2, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Colorado #PA0005435 · Colorado #PA.0005435
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255825089. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$766
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, Inc. | 3 | $434.07 | |
| Kerecis Limited | 1 | $142.85 | |
| Becton, Dickinson and Company | 1 | $120.61 | |
| INTUITIVE SURGICAL, INC. | 1 | $27.00 | |
| Aroa Biosurgery Incorporated | 1 | $25.92 | |
| Boston Scientific Corporation | 1 | $15.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
83
Patients
69
Total drug cost
$447
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methocarbamol | Generic | 27 | 26 | $249 |
| Oxycodone Hcl | Generic | 27 | 27 | $90 |
| Tramadol Hcl | Generic | 17 | 16 | $32 |
| Gabapentin | Generic | 12 | 0 | $76 |
Frequently asked questions
What is Dr. Kathryn Calderwood's medical specialty?
Dr. Kathryn Calderwood practices Physician Assistant in Westminster, CO.
Where does Dr. Kathryn Calderwood practice?
Dr. Kathryn Calderwood practices at 500 W 144Th Ave Ste 130, Westminster, CO 800239326. Office phone: 3036493800.
What is Dr. Kathryn Calderwood's NPI?
Dr. Kathryn Calderwood's National Provider Identifier (NPI) is 1255825089, issued by NPPES.
Does Dr. Kathryn Calderwood accept Medicare assignment?
Yes. Dr. Kathryn Calderwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.