Austin J. Lammers, MD
Medical Oncology Physician · Lafayette, CO
Austin J. Lammers, MD is a medical oncology physician with a practice address in Lafayette, Colorado, and NPI 1023307782, issued on Apr 4, 2011. Check the license (Colorado DR.0058886, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Austin J. Lammers
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- DR.0058886 CO
MD167434 OR
Self-reported in NPPES; status is on the state search - Practice location
- 280 Exempla Cir, Lafayette, CO 80026
- Phone
- (303) 724-6031
- Enumerated
- Apr 4, 2011
- Record last updated
- Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171116002500); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 108 in Colorado → Look up another NPI →
Also registered at 280 Exempla Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Phyllis Acker, RNRheumatology Physician1821125709
- Brian AcresAmbulatory Care Registered Nurse1174865752
- Jennifer AirhartNurse's Aide1336276310
- Alice Albert, ODOptometrist1639206683
- Jill Allen, R.N.Registered Nurse1114043726
- Sandra AllenNurse's Aide1760519789
Verify Austin J. Lammers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0058886Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average medical oncology physician in 2024
825 Medicare Part D claims for 155 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Prednisone97 claims
- Abiraterone Acetate93 claims
- Anastrozole80 claims
- Brukinsa61 claims
- Dexamethasone45 claims
- Prochlorperazine Maleate35 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
- Colorado Permanente Medical Group PCLafayette, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Austin J. Lammers among 108 medical oncology physician records in Colorado
Austin J. Lammers, MD is one of 108 medical oncology physician records with a practice address in Colorado. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2011 · median 2006 among the 80 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Colorado
There are 108 medical oncology physician records in Colorado.
All 108 in Colorado → Every provider in Lafayette → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Sravanthi Ravulapati, M.DLafayette, CO 800261538353925
- Virginia Borges, MDAurora, CO 800451013007699
- Paul Bunn, MDAurora, CO 800451285724963
- Anthony Elias, MDAurora, CO 800451679663355
- L Glode, MDAurora, CO 800451730279415
- Rene Gonzalez-Cotarelo, MDAurora, CO 800451548350226
- Jonathan Gutman, MDAurora, CO 800451003882952
- Karl Lewis, MDAurora, CO 800451548350127
Common questions
What is Austin J. Lammers, MD's NPI number?
Austin J. Lammers, MD's National Provider Identifier (NPI) is 1023307782, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Austin J. Lammers, MD located?
The NPPES record lists a practice address at 280 Exempla Cir, Lafayette, CO, 80026. Phone: (303) 724-6031. Providers update this record themselves, so call before visiting.
How can I verify Austin J. Lammers, MD's license?
NPPES lists Colorado license number DR.0058886, 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 Austin J. Lammers, MD prescribe under Medicare Part D?
In 2024, Austin J. Lammers, MD had 825 Medicare Part D claims for 155 beneficiaries; the average among medical oncology physician prescribers was 703. 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.