Erin Caitlin Lauer, MD
Obstetrics & Gynecology Physician · Kalispell, MT
Erin Caitlin Lauer, MD is an obstetrics & gynecology physician with a practice address in Kalispell, Montana, and NPI 1326493727, issued on May 4, 2016. Check the license (Montana 87417, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erin Caitlin Lauer
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 87417 MT
Self-reported in NPPES; status is on the state search - Practice location
- 210 Sunnyview LN, Kalispell, MT 59901
- Phone
- (406) 752-5252
- Enumerated
- May 4, 2016
- Record last updated
- Nov 15, 2024
- Medicare enrollment
- Enrolled (PECOS I20200910003565); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 125 in Montana → Look up another NPI →
Also registered at 210 Sunnyview LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Bates, CNMAdvanced Practice Midwife1558316026
- Kimberley Forthofer, A.R.N.PFamily Nurse Practitioner1356675201
- Jonathan Mercer, MDUrology Physician1992746192
- Jana Sund, CNMAdvanced Practice Midwife1740421023
- Wallace Wilder, M.D.Pediatrics Physician1922021518
Verify Erin Caitlin Lauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 87417Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
43 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.
Most prescribed
- Estradiol14 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
- Kalispell Regional Medical Center IncKalispell, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Caitlin Lauer among 125 obstetrics & gynecology physician records in Montana
Erin Caitlin Lauer, MD is one of 125 obstetrics & gynecology physician records with a practice address in Montana. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2006 among the 74 with a school on file
- Record last updated2024 · 50% 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 Montana 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 Montana
There are 125 obstetrics & gynecology physician records in Montana.
All 125 in Montana → Every provider in Kalispell → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Shawn Barrong, M.D.Kalispell, MT 599011497775837
- Lauren Cox, MDKalispell, MT 599011619469467
- Jenna Huff, MDKalispell, MT 599011154565570
- Debra Klein, M.D.Kalispell, MT 599011184610776
- Gina Nelson, M.D.Kalispell, MT 599011477683159
- Richard Fleming, MDLakeside, MT 599221538225354
- Brian Bell, M.D.Libby, MT 599231619087822
- Aleksander Robles, MDLibby, MT 599231548554199
Common questions
What is Erin Caitlin Lauer, MD's NPI number?
Erin Caitlin Lauer, MD's National Provider Identifier (NPI) is 1326493727, issued on May 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Erin Caitlin Lauer, MD located?
The NPPES record lists a practice address at 210 Sunnyview LN, Kalispell, MT, 59901. Phone: (406) 752-5252. Providers update this record themselves, so call before visiting.
How can I verify Erin Caitlin Lauer, MD's license?
NPPES lists Montana license number 87417, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erin Caitlin Lauer, MD prescribe under Medicare Part D?
In 2024, Erin Caitlin Lauer, MD had 43 Medicare Part D claims for 19 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.