Nancy Brown, M.D.
Family Medicine Physician · Louisville, CO
Nancy Brown, M.D. is a family medicine physician with a practice address in Louisville, Colorado, and NPI 1477622728, issued on Nov 8, 2006. Check the license (Colorado 30491, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nancy Brown
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 30491 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1044 S 88TH St Ste 100, Louisville, CO 80027
- Phone
- (303) 809-2733
- Enumerated
- Nov 8, 2006
- Record last updated
- Apr 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 01304914 CO
- Medicare enrollment
- Enrolled (PECOS I20080815000621); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1986
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Verify Nancy Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 30491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
285 Medicare Part D claims for 28 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Liothyronine Sodium30 claims
- Hydrocortisone24 claims
- Levothyroxine Sodium20 claims
- Hydroxyzine Hcl18 claims
- Verapamil Hcl15 claims
- Clonazepam14 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.
Nancy Brown among 3,563 family medicine physician records in Colorado
Nancy Brown, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1986 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family medicine physician records list a practice address in Louisville
They are 32 of the 785 NPPES records with a practice address in Louisville, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Louisville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brad Anderson, MDLouisville, CO 800271558362657
- David Apple, D.O.Superior, CO 800271649272873
- Flora Brewington, MDSuperior, CO 800271619974888
- Lora Bulmahn, MDLouisville, CO 800271114029683
- Jill Carnahan, M.D.Louisville, CO 800271649284811
- Alireza Etemadi, M.D.Louisville, CO 800271902851918
- Terry Hackney, M.D.Louisville, CO 800271285660738
- Rebecca Kierein, M.D.Louisville, CO 800271609850247
Common questions
What is Nancy Brown, M.D.'s NPI number?
Nancy Brown, M.D.'s National Provider Identifier (NPI) is 1477622728, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Brown, M.D. located?
The NPPES record lists a practice address at 1044 S 88TH St Ste 100, Louisville, CO, 80027. Phone: (303) 809-2733. Providers update this record themselves, so call before visiting.
How can I verify Nancy Brown, M.D.'s license?
NPPES lists Colorado license number 30491, 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 Nancy Brown, M.D. prescribe under Medicare Part D?
In 2024, Nancy Brown, M.D. had 285 Medicare Part D claims for 28 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.