Kirsten M. Nielsen, MD
Neurology Physician · Golden, CO
Kirsten M. Nielsen, MD is a neurology physician with a practice address in Golden, Colorado, and NPI 1891831053, issued on Jan 29, 2007. Check the license (Colorado 48490, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kirsten M. Nielsen
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 48490 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1707 Cole Blvd Ste 150, Golden, CO 80401
- Phone
- (303) 716-8027
- Enumerated
- Jan 29, 2007
- Record last updated
- Apr 14, 2026
- Fax
- (303) 238-5258
- Medicaid ID
- 42481287 CO
- Medicare enrollment
- Enrolled (PECOS I20100907000245); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 396 in Colorado → Look up another NPI →
Also registered at 1707 Cole Blvd Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Blumer, PA-CPhysician Assistant1720700495
- Patricia Brumbaugh, M.D.Family Medicine Physician1770587156
- Madeleine Cox, NPFamily Nurse Practitioner1528858412
- Jessica Janarelli, DNPAdult Health Nurse Practitioner1033660204
- Hayley Klotz, PAPhysician Assistant1932748233
- Scott London, MDNeurology Physician1457448250
Verify Kirsten M. Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 48490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average neurology physician in 2024
2,485 Medicare Part D claims for 376 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin188 claims
- Lamotrigine173 claims
- Memantine Hcl170 claims
- Pregabalin158 claims
- Donepezil Hcl151 claims
- Levetiracetam100 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Optumcare Colorado Medical Group LLCColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kirsten M. Nielsen among 396 neurology physician records in Colorado
Kirsten M. Nielsen, MD is one of 396 neurology physician records with a practice address in Colorado. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 53% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2010 among the 275 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Colorado
There are 396 neurology physician records in Colorado.
All 396 in Colorado → Every provider in Golden → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Andrea Cohen, MDLakewood, CO 804011881731305
- Scott London, MDGolden, CO 804011457448250
- Thomas Reiley, MDGolden, CO 804011922183656
- Ronald Krall, MDSteamboat Springs, CO 804871053644278
- Jason Sebesto, D.O.Steamboat Springs, CO 804871861786246
- Treasach Vargas, D.O.Steamboat Springs, CO 804871376800912
- Sidarth DasariBoulder, CO 803041497286421
- George Garmany, M.D.Boulder, CO 803041558302901
Common questions
What is Kirsten M. Nielsen, MD's NPI number?
Kirsten M. Nielsen, MD's National Provider Identifier (NPI) is 1891831053, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten M. Nielsen, MD located?
The NPPES record lists a practice address at 1707 Cole Blvd Ste 150, Golden, CO, 80401. Phone: (303) 716-8027. Providers update this record themselves, so call before visiting.
How can I verify Kirsten M. Nielsen, MD's license?
NPPES lists Colorado license number 48490, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kirsten M. Nielsen, MD prescribe under Medicare Part D?
In 2024, Kirsten M. Nielsen, MD had 2,485 Medicare Part D claims for 376 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.