Michael Allan Raethka, PA

  • Saint Louis, MO
  • Physician assistant
NPI1033109392PAC ID2365756103
Medicare patients, 2024
120
Part D claims, 2024
386
Hospital affiliations
4
Industry payments
$34
Medical groups
2
Practice address
One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
Practice phone
Call (314) 747-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Barnes-Jewish Hospital

Hospital · Saint Louis, Missouri

See all 7 affiliations

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Michael Allan Raethka is a physician assistant in Saint Louis, Missouri

Michael Raethka practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Michael Raethka's NPI, 1033109392, was assigned on October 26, 2005. Michael Raethka holds Missouri license 2015021866.

NPI and contact details
Medicare PAC ID
2365756103
NPI enumeration date
October 26, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Michael Allan Raethka practices at 2 locations in Saint Louis, Missouri

Michael Raethka's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Michael Raethka also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

  • Barnes-Jewish HospitalPrimary
    One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
  • Barnes-Jewish Hospital
    1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Michael Allan Raethka is affiliated with 5 sites of care and 2 medical groups

Michael Raethka's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Michael Raethka is also affiliated with St. Luke's Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Michael Raethka to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Michael Raethka

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michael Allan Raethka's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Raethka practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael Allan Raethka is one of 1,484 physician assistants in Missouri

Physician assistant is Michael Raethka's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Raethka is licensed in Missouri.

Specialties and state licenses

  • Physician assistant, MissouriPrimaryLicense 2015021866 · taxonomy 363A00000X

Physician assistants near Michael Raethka

Counts of physician assistants 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

Michael Allan Raethka treated 120 Medicare patients in 2024, average age 71

CMS counts 120 Medicare patients who saw Michael Raethka in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have arthritis, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Raethka's median patient age at 65, with 56% women.

Medicare patients, 2024120
Average age71
Average risk score1.50
Also on Medicaid20%

Michael Raethka's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michael Raethka's Medicare patients by sex, 2024

  • Women8268%
  • Men3832%

Chronic conditions among Michael Raethka's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders49%
  5. Depression47%
  6. Anxiety41%
  7. Diabetes36%
  8. Ischemic heart disease35%

Share of Medicare patients with each condition. A patient can have several.

Michael Raethka's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women56%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michael Allan Raethka wrote 386 Medicare Part D claims in 2024

In 2024, Michael Raethka wrote 386 Medicare Part D claims for 136 patients. 100% of them were for generic drugs.

Part D claims, 2024386
Part D patients136

Michael Raethka's Part D claims by kind of drug, 2024

  • Generic385 claims100%
  • Brand-name and other1 claims0%

Drug classes CMS tracks in Michael Raethka's Part D claims, 2024

  • Opioids37%143 of 386 claims
  • Antibiotics6%24 of 386 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Michael Allan Raethka takes part in Medicare

Michael Raethka accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Michael Allan Raethka received $34 in industry payments in 2025

CMS Open Payments shows 2 general payments to Michael Raethka from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $34.

Companies that paid Michael Raethka the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Michael Raethka

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Michael Allan Raethka's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michael Allan Raethka

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael Allan Raethka's NPI number?

Michael Allan Raethka's NPI number is 1033109392. It was assigned on October 26, 2005, and it is active in the NPI Registry.

What does Michael Allan Raethka specialize in?

Michael Allan Raethka is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Michael Allan Raethka practice?

Michael Raethka practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Michael Raethka also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Michael Raethka's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Michael Raethka to 2 hospitals, 1 group practice or clinic and 1 medical group.

What is Michael Allan Raethka's office phone number?

The practice phone on file for Michael Raethka is (314) 747-3000.

What is Michael Allan Raethka's medical license number?

Michael Raethka holds Missouri license 2015021866.

Which hospitals is Michael Allan Raethka affiliated with?

Michael Raethka practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Michael Raethka is also affiliated with St. Luke's Hospital. Dmand AI links Michael Raethka to 2 more hospitals.

What medical group is Michael Allan Raethka part of?

Michael Raethka is linked to WashU Medicine Psychiatry. Dmand AI links Michael Raethka to 1 more medical group.

Does Michael Allan Raethka accept Medicare?

Yes. CMS lists Michael Raethka as accepting Medicare assignment.

How many Medicare patients does Michael Allan Raethka see?

CMS counts 120 Medicare patients who saw Michael Raethka in 2024, with an average age of 71.

Has Michael Allan Raethka received payments from drug or device companies?

CMS Open Payments shows $34 in general payments to Michael Raethka from 1 company from 2025 to 2025. The largest total came from Smith & Nephew, Inc.

How long has Michael Allan Raethka been practicing?

Michael Raethka graduated from medical school in 2004, 22 years ago.

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