Last verified against the sources below. Requirements change — confirm with your Board before you rely on this page. This is general information, not legal advice.

At a glance: DO (osteopathic physician)

Hours
30 hours every 2 years
Renewal cycle
Every 2 years
Deadline
April 30 of odd-numbered years (next: April 30, 2027)
Required topics
1
Hours carry over
No
First renewal
Rule 1.33(C)(6) prorates the 30 hours by date of licensure: 22 hours if licensed 18–20 months before the cycle ends, 15 hours at 12–18 months, 10 at 6–12 months, 5 at 4–6 months; licenses approved within 120 days of the expiration date run through the following cycle, which then needs the full 30. The Board's CME page says no hours are needed if you were licensed up to 4 months before the expiration date. C.R.S. 12-240-130.5(5) also lets the Board waive the first-renewal CME for physicians licensed within 12 months after finishing postgraduate training.
Reporting
At renewal you attest, under penalty of perjury, that you completed the required CME (C.R.S. 12-240-130.5(3)(b); Rule 1.33(C)(5)). The Board may audit up to 5 percent of physicians a year, chosen at random with oversampling of physicians who are not board certified, and compliance audits follow each license period. Keep transcripts or certificates (sponsor, title, dates, hours, completion certificate) for at least two renewal cycles (Rule 1.33(F)); the Board's page says at least 4 years. Failing to comply or to answer an audit is unprofessional conduct. Waivers for health, military service or undue hardship should be requested about three months before expiration (Rule 1.33(H)).
Board
Colorado Medical Board

The Board says all physician licenses expire on April 30 of odd-numbered years. C.R.S. 12-240-130.5 (HB24-1153) requires 30 CME credit hours in the compliance period, the 24 months immediately preceding renewal, for renewals on or after January 1, 2026; Rule 1.33 (3 CCR 713-1, emergency rule February 26, 2026, permanent April 30 and July 15, 2026) applies it to each biennial cycle. April 30, 2027 is the first renewal with documented CME. The requirement applies to active licenses (and to reinstatement or reactivation), not to renewing an inactive license. C.R.S. 12-240-130.5(3)(d)(IV) also accepts a program required in order to maintain national board certification, not including a program self-claimed or self-documented by the physician; these hours count toward the 30 (record them as Board certification (MOC) activity).

Deadline

Find your Colorado DO deadline and add it to your calendar

Required topics

Credit that counts

  • AMA PRA Category 1 Credit™C.R.S. 12-240-130.5(3)(d)(I) and Rule 1.33(D)(1): programs accredited by the ACCME that qualify for AMA PRA Category 1 Credit.
  • AAFP Prescribed creditC.R.S. 12-240-130.5(3)(d)(II) and Rule 1.33(D)(3): programs that qualify for AAFP Prescribed credit.
  • AOA Category 1-AC.R.S. 12-240-130.5(3)(d)(III) and Rule 1.33(D)(4): approved programs of the AOA, which the Board interprets as accredited programs qualifying for AOA Category 1-A credit. AOA Category 1-B is not listed.
  • Board certification (MOC) activity Confirm with your BoardC.R.S. 12-240-130.5(3)(d)(IV) and Rule 1.33 (3 CCR 713-1), section D.2: a program required in order to maintain national board certification is a Board-approved course and counts toward the 30 hours; a program self-claimed or self-documented by the physician does not. We cannot tell from a wallet record whether the board documented the activity, so confirm that yours is one the board required and recorded.

Facts marked “Confirm with your Board” are unsettled in the sources; the note says what to check.

What to do next

Sources

  1. Colorado Medical Board — Colorado Physician CME
  2. Colorado Medical Board — Physician Licensing Requirements (licenses expire April 30 of odd-numbered years)
  3. Colorado Medical Board — Medical homepage (public notices: August 27, 2026 rulemaking hearing)
  4. 3 CCR 713-1 Colorado Medical Board rules, version effective July 15, 2026 (Rules 1.29 and 1.33)
  5. 3 CCR 713-1 rule history (Colorado Secretary of State)
  6. HB24-1153 — Physician Continuing Education (C.R.S. 12-240-130.5)
  7. SB26-138 — repeal of the substance use training rule requirement (C.R.S. 12-30-114)
  8. HB26-1044 — maternal health equity (Board to consider a CME topic)
  9. Colorado Medical Board — Notice of Permanent Rulemaking Hearing, August 27, 2026

Last verified October 9, 2026. Confirm with your Board: requirements change, and the Board's rules decide.