NPPES file of Aug 9, 2026

James Michael Carlson, DO

Obstetrics & Gynecology Physician · Bend, OR

James Michael Carlson, DO is an obstetrics & gynecology physician with a practice address in Bend, Oregon, and NPI 1104800994, issued on Dec 5, 2005. Check the license (Oregon DO23967, 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
1104800994
Name
James Michael Carlson
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
DO23967 OR
Self-reported in NPPES; status is on the state search
Practice location
2400 NE Neff RD, Bend, OR 97701
Phone
(541) 389-3300
Enumerated
Dec 5, 2005
Record last updated
Mar 14, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(541) 389-8115
Medicaid ID
286583 OR
Medicare enrollment
Enrolled (PECOS I20080129000570); accepts Medicare assignment
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 2400 NE Neff RD

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

  1. Janelle Strom, MDObstetrics & Gynecology Physician1750358321
  2. Julie Wheir, MDObstetrics & Gynecology Physician1053452904

Verify James Michael Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO23967
    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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22% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

129 Medicare Part D claims for 47 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. James Carlson129
  2. Specialty average165

Most prescribed

  1. Estradiol80 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: $93.17

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. James Carlson$93.17
  2. Specialty average$1,030.61

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

  1. East Cascade Womens Group P CBend, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James Michael Carlson among 654 obstetrics & gynecology physician records in Oregon

James Michael Carlson, DO is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1998 · median 2007 among the 413 with a school on file
  • Record last updated2014 · 57% 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 Oregon 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 Oregon

There are 654 obstetrics & gynecology physician records in Oregon.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Diana Ackerman, M.D.Bend, OR 977011518910710
  2. Mary Ann Ahmed, M.D.Bend, OR 977011265436851
  3. Tammy Bull, M.D.Bend, OR 977011689678278
  4. Christopher Clark, M.D.Bend, OR 977011326042912
  5. Jane Howell, M.D.Bend, OR 977011871597484
  6. Mary Jeanne Kuhar, MDBend, OR 977011245394063
  7. Rebecca Kyle, D.O.Bend, OR 977011588690390
  8. Victoria Mohr, M.D.Bend, OR 977011700848223

Common questions

What is James Michael Carlson, DO's NPI number?

James Michael Carlson, DO's National Provider Identifier (NPI) is 1104800994, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Michael Carlson, DO located?

The NPPES record lists a practice address at 2400 NE Neff RD, Bend, OR, 97701. Phone: (541) 389-3300. Providers update this record themselves, so call before visiting.

How can I verify James Michael Carlson, DO's license?

NPPES lists Oregon license number DO23967, 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 James Michael Carlson, DO prescribe under Medicare Part D?

In 2024, James Michael Carlson, DO had 129 Medicare Part D claims for 47 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.