NPPES file of Aug 9, 2026

Lauren Johnson O'Sullivan, D.O.

Gynecology Physician · Bend, OR

Lauren Johnson O'Sullivan, D.O. is a gynecology physician with a practice address in Bend, Oregon, and NPI 1316983679, issued on Jun 22, 2006. Check the license (Oregon DO26683, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316983679
Name
Lauren Johnson O'Sullivan
Credential
D.O.
Primary taxonomy
Gynecology Physician 207VG0400X
License number
DO26683 OR
Self-reported in NPPES; status is on the state search
Practice location
1102 NE 4TH St, Bend, OR 97701
Phone
(541) 389-0450
Enumerated
Jun 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070117000248); may accept Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1102 NE 4TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carlie Baiocchi, NPWomen's Health Nurse Practitioner1982448114
  2. Kristi Jett, MDGynecology Physician1073568762
  3. Lindy Vraniak, MDObstetrics & Gynecology Physician1831346402

Verify Lauren Johnson O'Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO26683    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

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20% more Medicare Part D claims than the average gynecology physician in 2024

360 Medicare Part D claims for 136 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.

  1. Lauren O'Sullivan360
  2. Specialty average299

Most prescribed

  1. Estradiol128 claims
  2. Valacyclovir34 claims
  3. Clobetasol Propionate25 claims
  4. Gabapentin23 claims
  5. Betamethasone Dipropionate20 claims
  6. Estring17 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.

Industry payments in 2024: $154.12

4 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren O'Sullivan$154.12
  2. Specialty average$2,469.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Gynecology Physician providers in Oregon

There are 64 gynecology physician records in Oregon.

All 64 in Oregon → Every provider in Bend →

Other gynecology physician records in Oregon

  1. Gina Allison, MDTualatin, OR1710969340
  2. Faye Ameredes, DORoseburg, OR1811066822
  3. Brooke Andrews, MDPortland, OR1801391198
  4. Jacqueline Barbour, MDEugene, OR1821132978
  5. Duane Beard, MDSalem, OR1114921103
  6. Diana Bell, MDPortland, OR1922174507
  7. Richard Beyerlein, MDEugene, OR1932298494
  8. Jane Birschbach, MDBend, OR1164435566
  9. Amy Bruner, M.D.Beaverton, OR1194757708
  10. Gary Burgoine, MDTualatin, OR1184615304

Common questions

What is Lauren Johnson O'Sullivan, D.O.'s NPI number?

Lauren Johnson O'Sullivan, D.O.'s National Provider Identifier (NPI) is 1316983679, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Johnson O'Sullivan, D.O. located?

The NPPES record lists a practice address at 1102 NE 4TH St, Bend, OR, 97701. Phone: (541) 389-0450. Providers update this record themselves, so call before visiting.

How can I verify Lauren Johnson O'Sullivan, D.O.'s license?

NPPES lists Oregon license number DO26683, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lauren Johnson O'Sullivan, D.O. prescribe under Medicare Part D?

In 2024, Lauren Johnson O'Sullivan, D.O. had 360 Medicare Part D claims for 136 beneficiaries; the average among gynecology physician prescribers was 299. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.