Doctor profile · Federal record
Dr. Katherine Walker, M.D.
Family Medicine Physician (CMS: Family Practice) · Niwot, CO
- NPI 1184622888
- Accepts Medicare
- MIPS 88.2 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6800 79Th St, Suite 102
Niwot, CO 805030000
(720) 494-7100
fax (303) 652-0518 - Mailing address
-
1707 Cole Blvd, Ste 250
Golden, CO 804013220
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 22, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Colorado #40593
- Medicaid
- CO #86286773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184622888. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
90
Distinct HCPCS
3
Medicare allowed
$10,006
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 49 | $130 | |
36415 |
Insertion of needle into vein for collection of blood sample | 14 | 11 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 13 | 13 | $132 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 30. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $21.59 | |
| GlaxoSmithKline, LLC. | 1 | $17.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
165
Patients
0
Total drug cost
$10,628
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 33 | 0 | $385 |
| Amlodipine Besylate | Generic | 19 | 0 | $103 |
| Atorvastatin Calcium | Generic | 17 | 0 | $164 |
| Hydroxyzine Hcl | Generic | 16 | 0 | $323 |
| Bupropion Xl (Bupropion Hcl) | Brand | 14 | 0 | $178 |
| Januvia (Sitagliptin Phosphate) | Brand | 14 | 0 | $8,391 |
| Lisinopril | Generic | 14 | 0 | $83 |
| Celecoxib | Generic | 13 | 0 | $856 |
| Hydrochlorothiazide | Generic | 13 | 0 | $49 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 12 | 0 | $95 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Walker's medical specialty?
Dr. Katherine Walker practices Family Medicine Physician in Niwot, CO.
Where does Dr. Katherine Walker practice?
Dr. Katherine Walker practices at 6800 79Th St, Niwot, CO 805030000. Office phone: 7204947100.
What is Dr. Katherine Walker's NPI?
Dr. Katherine Walker's National Provider Identifier (NPI) is 1184622888, issued by NPPES.
Does Dr. Katherine Walker accept Medicare assignment?
Yes. Dr. Katherine Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.