Dr. Amanda L. Klass, DO
- Medicare services, 2024
- 148
- Medicare patients, 2024
- 99
- Part D claims, 2024
- 548
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Practice phone
- Call (314) 257-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klass' professional email, personal email and mobile number
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Dr. Amanda L. Klass is a psychiatrist in Saint Louis, Missouri
Dr. Klass practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.
Dr. Klass' NPI, 1932460383, was assigned on June 1, 2012. Dr. Klass graduated from Kansas City College of Medicine and Surgery in 2012. Dr. Klass holds Kansas license 0538859.
- NPI
- 1932460383NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749586865
- NPI enumeration date
- June 1, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 257-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amanda L. Klass practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri
Dr. Klass' primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.
- SSM Health Saint Louis University Hospital1201 S Grand Blvd, Saint Louis, MO 63104 · St. Louis CityPhone(314) 257-8000
Source: Dmand AI Affiliation Data
Dr. Amanda L. Klass is affiliated with 4 sites of care and 1 medical group
Dr. Klass' primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dr. Klass is also affiliated with The University of Kansas Hospital. The medical group on file is Kansas University Physicians. Dmand AI also links Dr. Klass to 1 more behavioral health center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amanda L. Klass' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klass practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Saint Louis University Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amanda L. Klass is one of 679 psychiatrists in Missouri
Psychiatry is Dr. Klass' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Klass is licensed in Kansas.
Specialties and state licenses
- Psychiatry, KansasPrimary
Psychiatrists near Dr. Klass
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. Amanda L. Klass billed Medicare for 148 services in 2024
CMS data shows 148 Medicare services from Dr. Klass across 4 procedure codes in 2024, for 99 Medicare patients. Medicare paid $13,102 for them.
Dr. Klass' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2232024: 10752%
- Tests and treatments
- 2023: 1132024: 4164%
Where Dr. Klass' Medicare services took place, 2024
- In an office4128%
- In a facility10772%
Dr. Klass compared with the Missouri median for psychiatrists, 2024
- Dr. Klass
- Missouri median
- Medicare services
- 148vs 13311% above
- Medicare patients
- 99vs 492.0 times
- Part D claims
- 457vs 29555% above
Medians across 752 psychiatrists in Missouri with Dmand AI profiles that report each measure.
Dr. Klass' 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. Klass and other psychiatrists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amanda L. Klass treated 99 Medicare patients in 2024, average age 59
CMS counts 99 Medicare patients who saw Dr. Klass in 2024. The largest group is under 65, with 49 patients. 75% of them have anxiety, and 75% have depression. 44% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Klass' median patient age at 65, with 47% women.
Dr. Klass' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klass' Medicare patients by sex, 2024
- Women5152%
- Men4848%
Chronic conditions among Dr. Klass' Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol55%
- Arthritis43%
- Alcohol and drug use disorders34%
- Bipolar disorder34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klass' 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
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amanda L. Klass wrote 548 Medicare Part D claims in 2024
In 2024, Dr. Klass wrote 548 Medicare Part D claims for 37 patients. 94% of them were for generic drugs. CMS names the drug for 457 of them, across 20 drugs with 11 or more claims each, at $13,147 in total drug cost. In 2023, CMS named 396 claims across 18 drugs.
Dr. Klass' Part D claims by kind of drug, 2024
- Generic515 claims94%
- Brand-name33 claims6%
Dr. Klass' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3962024: 45715%
Drugs named by CMS: 20 in 2024, 18 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. Amanda L. Klass scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Klass for performance year 2024, reported through an alternative payment model (APM). Dr. Klass accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Klass as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Klass' MIPS scores, performance year 2024
- 93of 100Final score
- 77of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Amanda L. Klass has 1 publication on record
Dmand AI links 1 paper to Dr. Klass in 2023. Dr. Klass' most frequent co-authors are Steven James Clary, MD, Johnathan Michael Dallman and Bryan G. Vopat, MD.
Dr. Klass' most frequent co-authors
- Steven James Clary, MD1 shared paper
- Johnathan Michael Dallman1 shared paper
- Bryan G. Vopat, MD1 shared paper
Recent publications by Dr. Klass
See who Dr. Klass researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klass works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amanda L. Klass received $300 in industry payments from 2016 to 2019
CMS Open Payments shows 6 general payments to Dr. Klass from 4 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Neos Therapeutics, LP paid the most, $112.
General payments to Dr. Klass by program year, 2016 to 2019
Companies that paid Dr. Klass the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amanda L. Klass graduated from Kansas City College of Medicine and Surgery
Dr. Klass graduated from Kansas City College of Medicine and Surgery in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amanda L. Klass'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (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. Amanda L. Klass
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. Amanda L. Klass' NPI number?
Dr. Amanda L. Klass' NPI number is 1932460383. It was assigned on June 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda L. Klass?
Dr. Amanda L. Klass is a psychiatrist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Amanda L. Klass practice?
Dr. Klass practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Dr. Klass' primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Dr. Klass to 1 behavioral health center and 1 group practice or clinic.
What is Dr. Amanda L. Klass' office phone number?
The practice phone on file for Dr. Klass is (314) 257-8000.
What is Dr. Amanda L. Klass' medical license number?
Dr. Klass holds Kansas license 0538859.
Which hospitals is Dr. Amanda L. Klass affiliated with?
Dr. Klass practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri. Dr. Klass is also affiliated with The University of Kansas Hospital.
What medical group is Dr. Amanda L. Klass part of?
Dr. Klass is linked to Kansas University Physicians.
Does Dr. Amanda L. Klass accept Medicare?
Yes. CMS data shows Dr. Klass billed Medicare for 148 services in 2024, and Dr. Klass accepts Medicare assignment.
Does Dr. Amanda L. Klass offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Klass as offering telehealth services.
What is Dr. Amanda L. Klass' MIPS score?
Dr. Klass' MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Amanda L. Klass see?
CMS counts 99 Medicare patients who saw Dr. Klass in 2024, with an average age of 59.
What services does Dr. Amanda L. Klass bill to Medicare?
In 2024, Dr. Klass' most billed Medicare services were office visit, established patient (99214), psychiatric service (90792) and hospital inpatient care (99233).
Where did Dr. Amanda L. Klass go to medical school?
Dr. Klass graduated from Kansas City College of Medicine and Surgery in 2012.
What drugs does Dr. Amanda L. Klass prescribe most?
In 2024 Medicare Part D data, Dr. Klass' most prescribed drugs by claims were Trazodone HCl, Buspirone HCl and Alprazolam.
Has Dr. Amanda L. Klass received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Dr. Klass from 4 companies from 2016 to 2019. The largest total came from Neos Therapeutics, LP.
How long has Dr. Amanda L. Klass been practicing?
Dr. Klass graduated from medical school in 2012, 14 years ago.
Does Dr. Amanda L. Klass do research?
Dmand AI links 1 publication to Dr. Klass.
Who does Dr. Amanda L. Klass publish with?
Dr. Klass' most frequent co-authors are Steven James Clary, MD (1 shared paper), Johnathan Michael Dallman (1 shared paper) and Bryan G. Vopat, MD (1 shared paper).
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