221AD302 Phase 3 Study of Aducanumab (BIIB037) in Early Alzheimer's Disease (opens in a new tab)
TerminatedPhase 3
Alzheimer DiseaseTauopathiesAducanumab (BIIB037)
Dr. Dwight S. St Clair, DO
NPI1437175254PAC ID5496796542
- Medicare services, 2024
- 562
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 2,621
- Clinical trials
- 4
- Industry payments
- $25,797
- Practice address
- 1148 S Hillside St, Wichita, KS 67211-4005
- Practice phone
- Call (316) 687-0006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Affiliated Psychiatric
Physician office · Wichita, Kansas
Find Dr. St Clair's professional email, personal email and mobile number
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Dr. Dwight S. St Clair is a psychiatrist in Wichita, Kansas
Dr. St Clair practices at Affiliated Psychiatric in Wichita, Kansas.
Dr. St Clair's NPI, 1437175254, was assigned on July 14, 2006. Dr. St Clair graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1988. Dr. St Clair holds Kansas license 0524105.
NPI and contact details
- NPI
- 1437175254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496796542
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (316) 687-0006
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dwight S. St Clair practices at Affiliated Psychiatric in Wichita, Kansas
Dr. St Clair's primary practice is Affiliated Psychiatric, at 1148 S Hillside St, Wichita, KS 67211-4005. The practice phone is (316) 687-0006.
- Affiliated Psychiatric1148 S Hillside St, Wichita, KS 67211-4005Phone(316) 687-0006
Source: Dmand AI Affiliation Data
Dr. Dwight S. St Clair is affiliated with 1 site of care
Dr. St Clair's primary practice is Affiliated Psychiatric in Wichita, Kansas.
Affiliated PsychiatricPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dwight S. St Clair's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. St Clair practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Affiliated Psychiatric | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dwight S. St Clair is one of 246 psychiatrists in Kansas
Psychiatry is Dr. St Clair's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. St Clair is licensed in Kansas.
Specialties and state licenses
- Psychiatry, KansasPrimary
Psychiatrists near Dr. St Clair
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Dwight S. St Clair billed Medicare for 562 services in 2024
CMS data shows 562 Medicare services from Dr. St Clair across 2 procedure codes in 2024, all of them office visits, for 137 Medicare patients. Medicare paid $35,597 for them. Every service was in an office.
Medicare services, 2024562
Medicare patients137
Paid by Medicare$35,597
Procedure codes2
Dr. St Clair's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6252024: 56210%
- Tests and treatments
- 2023: 212024: 0100%
Dr. St Clair compared with the Kansas median for psychiatrists, 2024
- Dr. St Clair
- Kansas median
- Medicare services
- 562vs 2042.8 times
- Medicare patients
- 137vs 6999% above
- Part D claims
- 2,476vs 2898.6 times
Medians across 271 psychiatrists in Kansas with Dmand AI profiles that report each measure.
Dr. St Clair's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. St Clair and other psychiatrists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dwight S. St Clair treated 137 Medicare patients in 2024, average age 67
CMS counts 137 Medicare patients who saw Dr. St Clair in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high cholesterol, and 75% have mood disorders. 8% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. St Clair's median patient age at 56, with 53% women.
Medicare patients, 2024137
Average age67
Average risk score1.23
Also on Medicaid8%
Dr. St Clair's Medicare patients by age, 2024
Dr. St Clair's Medicare patients by sex, 2024
- Women7756%
- Men6044%
Chronic conditions among Dr. St Clair's Medicare patients, 2024
- High cholesterol75%
- Mood disorders75%
- Anxiety71%
- High blood pressure66%
- Depression58%
- Bipolar disorder45%
- Arthritis44%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. St Clair's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dwight S. St Clair wrote 2,621 Medicare Part D claims in 2024
In 2024, Dr. St Clair wrote 2,621 Medicare Part D claims for 173 patients. 93% of them were for generic drugs. CMS names the drug for 2,476 of them, across 54 drugs with 11 or more claims each, at $178,219 in total drug cost. In 2023, CMS named 2,393 claims across 49 drugs.
Part D claims, 20242,621
Drugs named by CMS54
Total drug cost$178,219
Part D patients173
Dr. St Clair's Part D claims by kind of drug, 2024
- Generic2,445 claims93%
- Brand-name176 claims7%
Dr. St Clair's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. St Clair's Part D claims, 2024
- Antipsychotics, patients 65 and over7%180 of 2,621 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3932024: 2,4763%
Drugs named by CMS: 54 in 2024, 49 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Dwight S. St Clair offers telehealth to Medicare patients
Dr. St Clair accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. St Clair as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dwight S. St Clair has worked on 4 clinical trials
Dmand AI links Dr. St Clair to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Cognitive Dysfunction. Eli Lilly and Company sponsors the most, 3. Open Payments lists research payments to Dr. St Clair that name 1 trial.
Conditions in Dr. St Clair's trials
- Alzheimer Disease
- Tauopathies
- Cognitive Dysfunction
- Cognition Disorders
Investigators on the most trials with Dr. St Clair
- Mohammad R. Bolouri, MD3 shared trials
- Paul K. Gross, MD3 shared trials
- Ronald L. Schwartz, MD3 shared trials
Recent clinical trials with Dr. St Clair
$24,956 in research paymentsAlzheimer DiseaseTauopathiesLY3202626
Alzheimer DiseaseTauopathiesSolanezumab
A Study of Health Care Use and Costs in Participants With Early Stage Alzheimer's Disease (AD) (opens in a new tab)
Active, not recruiting
Cognitive DysfunctionCognition DisordersFlorbetapir F 18 PET Scan
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dwight S. St Clair received $25,797 in industry payments from 2016 to 2025
CMS Open Payments shows 686 general payments to Dr. St Clair from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 48% of the total. ITI, Inc. paid the most, $10,496. It also lists 2 research payments totaling $24,956 in 2018, naming 1 clinical trial.
General payments to Dr. St Clair by program year, 2016 to 2025
General payments to Dr. St Clair by kind, 2016 to 2025
$25.8Kin total
- Food and beverage$12,42248%
- Speaker and faculty fees$9,66037%
- Travel and lodging$3,70014%
- Education$150%
Companies that paid Dr. St Clair the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dwight S. St Clair graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. St Clair graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dwight S. St Clair's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Dwight S. St Clair
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Dwight S. St Clair's NPI number?
Dr. Dwight S. St Clair's NPI number is 1437175254. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dwight S. St Clair?
Dr. Dwight S. St Clair is a psychiatrist in Wichita, Kansas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dwight S. St Clair practice?
Dr. St Clair practices at 1148 S Hillside St, Wichita, KS 67211-4005. Dr. St Clair's primary practice is Affiliated Psychiatric in Wichita, Kansas.
What is Dr. Dwight S. St Clair's office phone number?
The practice phone on file for Dr. St Clair is (316) 687-0006.
What is Dr. Dwight S. St Clair's medical license number?
Dr. St Clair holds Kansas license 0524105.
Does Dr. Dwight S. St Clair accept Medicare?
Yes. CMS data shows Dr. St Clair billed Medicare for 562 services in 2024, and Dr. St Clair accepts Medicare assignment.
Does Dr. Dwight S. St Clair offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. St Clair as offering telehealth services.
How many Medicare patients does Dr. Dwight S. St Clair see?
CMS counts 137 Medicare patients who saw Dr. St Clair in 2024, with an average age of 67.
What services does Dr. Dwight S. St Clair bill to Medicare?
In 2024, Dr. St Clair's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Dwight S. St Clair go to medical school?
Dr. St Clair graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1988.
Show 4 more questionsShow fewer questions
What drugs does Dr. Dwight S. St Clair prescribe most?
In 2024 Medicare Part D data, Dr. St Clair's most prescribed drugs by claims were Alprazolam, Lamotrigine and Lithium Carbonate.
Has Dr. Dwight S. St Clair received payments from drug or device companies?
CMS Open Payments shows $25,797 in general payments to Dr. St Clair from 33 companies from 2016 to 2025. The largest total came from ITI, Inc.
How long has Dr. Dwight S. St Clair been practicing?
Dr. St Clair graduated from medical school in 1988, 38 years ago.
Does Dr. Dwight S. St Clair do research?
Dr. St Clair has worked on 4 clinical trials.
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