Ryan Mischel, MD, PHD
Psychiatry Physician · St Louis, MO
Ryan Mischel, MD, PHD is a psychiatry physician with a practice address in St Louis, Missouri, and NPI 1174149959, issued on Jun 17, 2020. Check the license (Missouri 2020018214, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ryan Mischel
- Credential
- MD, PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2020018214 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, St Louis, MO 63110
- Phone
- (314) 362-5000
- Enumerated
- Jun 17, 2020
- Record last updated
- Jun 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240822000356); may accept Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jewish Hospital Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Tohmasi, MDStudent in an Organized Health Care Education/Training Program1841869799
Verify Ryan Mischel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2020018214Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average psychiatry physician in 2024
154 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Escitalopram Oxalate35 claims
- Trazodone Hcl17 claims
- Aripiprazole12 claims
- Risperidone12 claims
- Hydroxyzine Hcl11 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: $430.25
23 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,693 providers of this specialty with any payment received $4,954.93 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 one group practice
- Virginia South Psychiatric And Family ServicesMidlothian, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Mischel among 965 psychiatry physician records in Missouri
Ryan Mischel, MD, PHD is one of 965 psychiatry physician records with a practice address in Missouri. 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2020 · median 2003 among the 474 with a school on file
- Record last updated2020 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 psychiatry physician records list a practice address in St Louis
They are 26 of the 1,420 NPPES records with a practice address in St Louis, and 965 psychiatry physician records in Missouri.
All 965 in Missouri → Every provider in St Louis → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Laura Bierut, MDSaint Louis, MO 631101750307070
- Kevin Black, MDSaint Louis, MO 631101558389007
- Claude Cloninger, MDSaint Louis, MO 631101457379877
- Charles Conway, MDSaint Louis, MO 631101497771356
- Nuri Farber, MDSaint Louis, MO 631101487672804
- Melissa Harbit, MDSaint Louis, MO 631101295751410
- Michael Jarvis, MDSaint Louis, MO 631101801814223
- Eric Lenze, MDSaint Louis, MO 631101619941846
Common questions
What is Ryan Mischel, MD, PHD's NPI number?
Ryan Mischel, MD, PHD's National Provider Identifier (NPI) is 1174149959, issued on Jun 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Mischel, MD, PHD located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, St Louis, MO, 63110. Phone: (314) 362-5000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Mischel, MD, PHD's license?
NPPES lists Missouri license number 2020018214, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Mischel, MD, PHD prescribe under Medicare Part D?
In 2024, Ryan Mischel, MD, PHD had 154 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.