Registry data as of Aug 27, 2026

Kristin Brown, M.D.

Internal Medicine Physician · Littleton, CO

Kristin Brown, M.D. is an internal medicine physician with a practice address in Littleton, Colorado, and NPI 1902123334, issued on Apr 25, 2010. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1902123334
Name
Kristin Brown
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
6169 S Balsam Way, Littleton, CO 80123
Phone
(303) 933-8240
Enumerated
Apr 25, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6169 S Balsam Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristi Atcheson, P.T.A.Physical Medicine & Rehabilitation Physician1841638400
  2. Kristen Aucott, AU.D.Audiologist1902957566
  3. Roger Bowles, MDInternal Medicine Physician1063473965
  4. Harry Brodie, M.D.Family Medicine Physician1083647143
  5. Gerald Brown, MDInternal Medicine Physician1528029253
  6. Galen Callender, DDSOrthodontics and Dentofacial Orthopedics Dentistry1477756401

Verify Kristin Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical BoardCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

13% more Medicare Part D claims than the average internal medicine physician in 2024

3,146 Medicare Part D claims for 354 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 17 claims were for opioids.

  1. Kristin Brown3,146
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium309 claims
  2. Rosuvastatin Calcium183 claims
  3. Levothyroxine Sodium152 claims
  4. Amlodipine Besylate129 claims
  5. Alendronate Sodium121 claims
  6. Lisinopril104 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.

The Medicare quality score for 2023: 87.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.8
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%85.4
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $274.15

13 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristin Brown$274.15
  2. Specialty average$2,536.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Alpine Medical Group Colorado PLLCLittleton, CO

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

70 internal medicine physician records list a Littleton practice address

They are 70 of the 3,918 NPPES records with a Littleton practice address, and 2,683 internal medicine physician records in Colorado.

Other internal medicine physician records in Colorado

  1. Emily Aaron, MDDenver, CO1205256971
  2. Cynthia Abacan, MDPueblo, CO1467438549
  3. David Abbey, MS MDFort Collins, CO1568483196
  4. Ahmed Abdulrahman, MDPueblo, CO1093425068
  5. Victor Abela, D.O.Denver, CO1902194152
  6. Durant Abernethy, M.D.Frisco, CO1427289040
  7. Lon Abney, MDDurango, CO1962883272
  8. Alan Aboaf, MDCentennial, CO1003866393
  9. Adam Abraham, MDAurora, CO1720178304
  10. Phebe Abraham, MDGreeley, CO1558980540

Common questions

What is Kristin Brown, M.D.'s NPI number?

Kristin Brown, M.D.'s National Provider Identifier (NPI) is 1902123334, issued on Apr 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Brown, M.D. located?

The NPPES record lists a practice address at 6169 S Balsam Way, Littleton, CO, 80123. Phone: (303) 933-8240. Providers update this record themselves, so call before visiting.

How can I verify Kristin Brown, M.D.'s license?

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 Kristin Brown, M.D. prescribe under Medicare Part D?

In 2024, Kristin Brown, M.D. had 3,146 Medicare Part D claims for 354 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

What is Kristin Brown, M.D.'s Medicare quality score?

The 2023 MIPS final score is 87.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.