Kirsten Nielsen, MD
NPI 1891831053 · Neurology Physician · Golden, CO
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirsten Nielsen, MD is a Neurology Physician provider in Golden, CO (NPI 1891831053).
Provider details
- NPI number
- 1891831053
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 48490 (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
84 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $128 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 | $16 |
Typical Medicare-allowed amounts for these services range $16–$128 (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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 188 | 62 |
| Lamotrigine | 173 | 46 |
| Memantine Hcl | 170 | 49 |
| Pregabalin | 158 | 57 |
| Donepezil Hcl | 151 | 54 |
| Levetiracetam | 100 | 28 |
| Zonisamide | 87 | 27 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Kirsten Nielsen's NPI number?
- Kirsten Nielsen's National Provider Identifier (NPI) is 1891831053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirsten Nielsen's specialty?
- Kirsten Nielsen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Kirsten Nielsen located?
- Kirsten Nielsen's practice location on file with NPPES is 1707 Cole Blvd Ste 150, Golden, CO 80401-3255.
- What is Kirsten Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Kirsten Nielsen is (303) 716-8027.
- Does Kirsten Nielsen accept Medicare?
- Kirsten Nielsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirsten Nielsen's NPI active?
- Yes — Kirsten Nielsen's NPI (1891831053) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.