NPPES file of Aug 9, 2026

Chelsea Taylor Ratliff, MD

Internal Medicine Physician · Denver, CO

Chelsea Taylor Ratliff, MD is an internal medicine physician with a practice address in Denver, Colorado, and NPI 1184251910, issued on Mar 23, 2020. Check the license (Colorado DR.0069592, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184251910
Name
Chelsea Taylor Ratliff
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
DR.0069592 CO
Self-reported in NPPES; status is on the state search
Practice location
835 E 18TH Ave, Denver, CO 80218
Phone
(303) 825-4646
Enumerated
Mar 23, 2020
Record last updated
Sep 15, 2023
Medicare enrollment
Enrolled (PECOS I20230818002931); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 835 E 18TH Ave

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

  1. Rumneek Bedi, MDHospitalist Physician1972066413
  2. Kelly Carreiro, DOHospitalist Physician1881154425
  3. Joanne Chiao, MDHospitalist Physician1407318249
  4. Jonathan Eichhorn, MDHospitalist Physician1053562868
  5. Marissa Hughbanks, MDHospitalist Physician1679079701
  6. Shabnam Khoie, D.O.Hospitalist Physician1942735774

Verify Chelsea Taylor Ratliff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0069592
    Check 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

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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

187 Medicare Part D claims for 92 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 12 claims were for opioids.

  1. Chelsea Ratliff187
  2. Specialty average3,176

Most prescribed

  1. Cefuroxime17 claims
  2. Prednisone14 claims
  3. Furosemide11 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

  1. Intermountain Medical Group Denver LLCDenver, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chelsea Taylor Ratliff among 2,046 internal medicine physician records in Colorado

Chelsea Taylor Ratliff, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.

  • NPI issued2020 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2020 · median 2006 among the 1,090 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

493 internal medicine physician records list a practice address in Denver

They are 493 of the 25,068 NPPES records with a practice address in Denver, and 2,046 internal medicine physician records in Colorado.

The 8 internal medicine physician records with the nearest ZIP codes

  1. August Anneberg, M.D.Denver, CO 802181225000508
  2. Samuel Brown, MDDenver, CO 802181245206515
  3. Nicola Bugelli, MDDenver, CO 802181760460695
  4. Alan Burgess, MDDenver, CO 802181003804931
  5. Aaron Calderon, MDDenver, CO 802181124075353
  6. Stephen Carmel, MDDenver, CO 802181245260017
  7. Elizabeth Cyran, MD, MSPHDenver, CO 802181184662108
  8. Brian Dwinnell, M.D.Denver, CO 802181992725964

Common questions

What is Chelsea Taylor Ratliff, MD's NPI number?

Chelsea Taylor Ratliff, MD's National Provider Identifier (NPI) is 1184251910, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Taylor Ratliff, MD located?

The NPPES record lists a practice address at 835 E 18TH Ave, Denver, CO, 80218. Phone: (303) 825-4646. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Taylor Ratliff, MD's license?

NPPES lists Colorado license number DR.0069592, 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 Chelsea Taylor Ratliff, MD prescribe under Medicare Part D?

In 2024, Chelsea Taylor Ratliff, MD had 187 Medicare Part D claims for 92 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.