Christina H. Dothager, M.D.
Obstetrics & Gynecology Physician · O Fallon, IL
Christina H. Dothager, M.D. is an obstetrics & gynecology physician with a practice address in O Fallon, Illinois, and NPI 1508067596, issued on May 29, 2007. Check the license (Illinois 036-125618, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Christina H. Dothager
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 036-125618 IL
01080468A IN
2006015668 MO
Self-reported in NPPES; status is on the state search - Practice location
- 787 Sunset Blvd Ste 200, O Fallon, IL 62269
- Phone
- (618) 726-2229
- Enumerated
- May 29, 2007
- Record last updated
- Aug 6, 2025
- Fax
- (618) 726-2225
- Medicaid ID
- 036125618 IL
- Medicare enrollment
- Enrolled (PECOS I20100719000863); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 787 Sunset Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Flora, WHNP-BCWomen's Health Nurse Practitioner1124978036
Verify Christina H. Dothager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-125618Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
526 Medicare Part D claims for 94 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol59 claims
- Bupropion Xl33 claims
- Triamcinolone Acetonide31 claims
- Oxybutynin Chloride30 claims
- Imvexxy29 claims
- Valacyclovir28 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: $209.82
10 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Christina H Dothager MD, LLCO Fallon, IL
- Obhg Illinois SCSpringfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina H. Dothager among 2,062 obstetrics & gynecology physician records in Illinois
Christina H. Dothager, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2006 among the 1,168 with a school on file
- Record last updated2025 · 51% 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 Illinois 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 Illinois
There are 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in O Fallon → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Rosel Calong, MDO Fallon, IL 622691730174277
- Kathryn Dominick, DOShiloh, IL 622691437640901
- Bertram Drury, M.D.Shiloh, IL 622691366822918
- Elizabeth George, M.D.Shiloh, IL 622691689990863
- Kristen GriffinShiloh, IL 622691700270816
- Sekou Kelsey, MDShiloh, IL 622691982661567
- Bethany Kette, MDShiloh, IL 622691225666118
- Susannah Koch, MDShiloh, IL 622691063906352
Common questions
What is Christina H. Dothager, M.D.'s NPI number?
Christina H. Dothager, M.D.'s National Provider Identifier (NPI) is 1508067596, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christina H. Dothager, M.D. located?
The NPPES record lists a practice address at 787 Sunset Blvd Ste 200, O Fallon, IL, 62269. Phone: (618) 726-2229. Providers update this record themselves, so call before visiting.
How can I verify Christina H. Dothager, M.D.'s license?
NPPES lists Illinois license number 036-125618, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christina H. Dothager, M.D. prescribe under Medicare Part D?
In 2024, Christina H. Dothager, M.D. had 526 Medicare Part D claims for 94 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.