Mark Steven Campbell, M.D.
Obstetrics & Gynecology Physician · Douglas, WY
Mark Steven Campbell, M.D. is an obstetrics & gynecology physician with a practice address in Douglas, Wyoming, and NPI 1770571432, issued on Oct 7, 2005. Check the license on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Steven Campbell
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 39321 CO
Self-reported in NPPES; status is on the state search - Practice location
- 111 S 5TH St Ste 2, Douglas, WY 82633
- Phone
- (307) 358-7365
- Enumerated
- Oct 7, 2005
- Record last updated
- Nov 6, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (307) 358-7347
- Medicaid ID
- 50424203 CO
- Medicare enrollment
- Enrolled (PECOS I20131203002085); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1988
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 72 in Wyoming → Look up another NPI →
Verify Mark Steven Campbell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
142 Medicare Part D claims for 97 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix46 claims
- Arexvy36 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: $207.47
13 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
One hospital affiliation
- Memorial Hospital OF Converse CountyDouglas, WY · Critical Access Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mark Steven Campbell among 72 obstetrics & gynecology physician records in Wyoming
Mark Steven Campbell, M.D. is one of 72 obstetrics & gynecology physician records with a practice address in Wyoming. 72% 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, 85% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1988 · median 2000 among the 46 with a school on file
- Record last updated2013 · 58% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 obstetrics & gynecology physician records list a practice address in Douglas
They are 3 of the 227 NPPES records with a practice address in Douglas, and 72 obstetrics & gynecology physician records in Wyoming.
All 72 in Wyoming → Every provider in Douglas → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Stefani Bissonette, MDDouglas, WY 826331407200660
- Brian Retherford, M.D.Douglas, WY 826331134183080
- Jack Richard, M.D.Casper, WY 826091063656536
- Patricia Bell, DOCasper, WY 826011427026277
- Melissa Hieb, D.O.Casper, WY 826011225255466
- Carrie Merrill, DOCasper, WY 826011346382918
- Brittany Myers, MDCasper, WY 826011396237889
- Sam Scaling, MDCasper, WY 826011720159155
Common questions
What is Mark Steven Campbell, M.D.'s NPI number?
Mark Steven Campbell, M.D.'s National Provider Identifier (NPI) is 1770571432, issued on Oct 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven Campbell, M.D. located?
The NPPES record lists a practice address at 111 S 5TH St Ste 2, Douglas, WY, 82633. Phone: (307) 358-7365. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven Campbell, M.D.'s license?
Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Steven Campbell, M.D. prescribe under Medicare Part D?
In 2024, Mark Steven Campbell, M.D. had 142 Medicare Part D claims for 97 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.