Katherine Hoekstra, MD
NPI 1699858225 · Internal Medicine Physician · Golden, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Hoekstra, MD is a Internal Medicine Physician provider in Golden, CO (NPI 1699858225).
Provider details
- NPI number
- 1699858225
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 37417 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
94 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 80 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 14 | $115 |
Typical Medicare-allowed amounts for these services range $78–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 54 |
| Pantoprazole Sodium | 28 |
| Omeprazole | 28 |
| Donepezil Hcl | 27 |
| Olanzapine | 27 |
| Sertraline Hcl | 27 |
| Simvastatin | 27 |
| Metoprolol Succinate | 18 |
| Lipase/Protease/Amylasebrand: Creon | 14 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2009-10-01
Frequently asked questions
- What is Katherine Hoekstra's NPI number?
- Katherine Hoekstra's National Provider Identifier (NPI) is 1699858225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hoekstra's specialty?
- Katherine Hoekstra is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Hoekstra located?
- Katherine Hoekstra's practice location on file with NPPES is 527 Holman Way, Golden, CO 80401-5252.
- What is Katherine Hoekstra's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hoekstra is (303) 000-0000.
- Does Katherine Hoekstra accept Medicare?
- Katherine Hoekstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Hoekstra's NPI active?
- Yes — Katherine Hoekstra's NPI (1699858225) is active in the NPPES registry as of the last update on 2009-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.