Ian Michael Lawrence, MD
Hospitalist Physician · Aurora, CO
Ian Michael Lawrence, MD is a hospitalist physician with a practice address in Aurora, Colorado, and NPI 1578147237, issued on May 10, 2021. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian Michael Lawrence
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A209434 CA
Self-reported in NPPES; status is on the state search - Practice location
- University OF Colorado Internal Medicine-Pediatricresid, Aurora, CO 80045
- Phone
- (303) 724-6595
- Enumerated
- May 10, 2021
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20251016002032); may accept Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Aurora, 2021
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 806 in Colorado → Look up another NPI →
Verify Ian Michael Lawrence in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospitalist physician in 2024
36 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium12 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.
Ian Michael Lawrence among 806 hospitalist physician records in Colorado
Ian Michael Lawrence, MD is one of 806 hospitalist physician records with a practice address in Colorado. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2021 · median 2012 among the 622 with a school on file
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
269 hospitalist physician records list a practice address in Aurora
They are 269 of the 17,400 NPPES records with a practice address in Aurora, and 806 hospitalist physician records in Colorado.
All 806 in Colorado → Every provider in Aurora → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Martin Alswang, M.D.Aurora, CO 800451215981881
- Debra Anoff, MDAurora, CO 800451528090115
- Justin Beverly, M.D.Aurora, CO 800451699795211
- Marisha Burden, M.D.Aurora, CO 800451740233113
- Vineet Chopra, MDAurora, CO 800451144289679
- Tracey Clark, M.D.Aurora, CO 800451568413953
- Lee Engelbreth, MDAurora, CO 800451912944190
- Jeannette Guerrasio, MDAurora, CO 800451083648679
Common questions
What is Ian Michael Lawrence, MD's NPI number?
Ian Michael Lawrence, MD's National Provider Identifier (NPI) is 1578147237, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ian Michael Lawrence, MD located?
The NPPES record lists a practice address at University OF Colorado Internal Medicine-Pediatricresid, Aurora, CO, 80045. Phone: (303) 724-6595. Providers update this record themselves, so call before visiting.
How can I verify Ian Michael Lawrence, MD'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 Ian Michael Lawrence, MD prescribe under Medicare Part D?
In 2024, Ian Michael Lawrence, MD had 36 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.