Lauren O'Brien, MD
Obstetrics & Gynecology Physician · Harrisburg, SD
Lauren O'Brien, MD is an obstetrics & gynecology physician with a practice address in Harrisburg, South Dakota, and NPI 1447513379, issued on Jun 15, 2012. Check the license on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Lauren O'Brien
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 111 N Cliff Ave, Harrisburg, SD 57032
- Phone
- (605) 213-9700
- Enumerated
- Jun 15, 2012
- Entity
- Type 1 · individual
Also registered at 111 N Cliff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alanna RagleClinical Social Worker1356230585
- Tori WolfFamily Nurse Practitioner1922970920
Verify Lauren O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
46 Medicare Part D claims for 24 beneficiaries, against an average of 188 among the 27,363 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.
Industry payments in 2024: $47.18
3 payments, mostly food and beverage; the largest payer was Daiichi Sankyo Inc.. The 20,757 providers of this specialty with any payment received $1,147.37 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.
2 hospital and facility affiliations
- Sanford ClinicSioux Falls, SD
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 obstetrics & gynecology physician records list a Harrisburg practice address
They are 1 of the 54 NPPES records with a Harrisburg practice address, and 96 obstetrics & gynecology physician records in South Dakota.
Other obstetrics & gynecology physician records in South Dakota
- Emily Abele, M.D.Brookings, SD1477934842
- Angela Anderson, MDRapid City, SD1407843683
- Ronald Anderson, M.D.Mitchell, SD1558471573
- Breanne Anderson-Mueller, M.D.Aberdeen, SD1376771881
- Dalton Baird, MDMitchell, SD1295363463
- Matthew Barker, M.D.Sioux Falls, SD1588629570
- Jeffrey BendtRapid City, SD1891747374
- Larissa Bennis, MDBrookings, SD1851612337
- Kevin Benson, MDSioux Falls, SD1649259227
- Shana Bernhard, MDRapid City, SD1386691939
Common questions
What is Lauren O'Brien, MD's NPI number?
Lauren O'Brien, MD's National Provider Identifier (NPI) is 1447513379, issued on Jun 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lauren O'Brien, MD located?
The NPPES record lists a practice address at 111 N Cliff Ave, Harrisburg, SD, 57032. Phone: (605) 213-9700. Providers update this record themselves, so call before visiting.
How can I verify Lauren O'Brien, MD's license?
Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lauren O'Brien, MD prescribe under Medicare Part D?
In 2024, Lauren O'Brien, MD had 46 Medicare Part D claims for 24 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.