Courtney Lee Amerin, D.O.
Obstetrics & Gynecology Physician · Thornton, CO
Courtney Lee Amerin, D.O. is an obstetrics & gynecology physician with a practice address in Thornton, Colorado, and NPI 1568880698, issued on Apr 5, 2014. Check the license (Colorado DR.0059984, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Courtney Lee Amerin
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DR.0059984 CO
Self-reported in NPPES; status is on the state search - Practice location
- 9195 Grant St Ste 410, Thornton, CO 80229
- Phone
- (303) 280-2229
- Enumerated
- Apr 5, 2014
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200710001652); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 9195 Grant St Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Barton, MDObstetrics & Gynecology Physician1073626677
- Elizabeth Cannon, CNMAdvanced Practice Midwife1073078465
- Courtney Ellena, CNMAdvanced Practice Midwife1528056611
- Angela Hento, CNMAdvanced Practice Midwife1457798837
- Lacey Howard, D.O.Obstetrics & Gynecology Physician1174966980
- Kelly LittleObstetrics & Gynecology Physician1992385447
Verify Courtney Lee Amerin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0059984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
41 Medicare Part D claims for 19 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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 practice group's MIPS final score for 2023 (Medicare payment program): 88.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $147.80
3 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Catholic Health Initiatives ColoradoWestminster, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Lee Amerin among 906 obstetrics & gynecology physician records in Colorado
Courtney Lee Amerin, D.O. is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2014 · median 2008 among the 504 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Colorado
There are 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Thornton → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Kimberlee Barnes, MDThornton, CO 802291447248331
- James Barton, MDThornton, CO 802291073626677
- Greta Brandstetter, MDThornton, CO 802291992790190
- Rosa Cisneros, M.D.Thornton, CO 802291669451803
- Judith Cuneo, MDThornton, CO 802291699849901
- Kristen Garcia, M.D.Thornton, CO 802291154594125
- Lacey Howard, D.O.Thornton, CO 802291174966980
- Philip Keppeler, M.D.Thornton, CO 802291972730638
Common questions
What is Courtney Lee Amerin, D.O.'s NPI number?
Courtney Lee Amerin, D.O.'s National Provider Identifier (NPI) is 1568880698, issued on Apr 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Lee Amerin, D.O. located?
The NPPES record lists a practice address at 9195 Grant St Ste 410, Thornton, CO, 80229. Phone: (303) 280-2229. Providers update this record themselves, so call before visiting.
How can I verify Courtney Lee Amerin, D.O.'s license?
NPPES lists Colorado license number DR.0059984, 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 Courtney Lee Amerin, D.O. prescribe under Medicare Part D?
In 2024, Courtney Lee Amerin, D.O. had 41 Medicare Part D claims for 19 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Courtney Lee Amerin, D.O.'s MIPS final score?
The 2023 MIPS final score is 88.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.