Medicare · fee-for-service Part B

Missouri — total Medicare claims by state

22.2M

Services billed

$756.0M

Medicare payments

2,162

Physician groups

1.5%

of the national total

150K

Inpatient discharges · FY2024

39.8M

Part D claims · CY2024

Physician groups in Missouri billed 22,151,340 Medicare Part B services in 2024, totaling $756.0M in Medicare payments — 1.5% of the national total.

Calendar year 2024 · Medicare fee-for-service Part B

Missouri billing by specialty

Physician groups billing in Missouri, by primary specialty · CY2024

Primary specialty	Services	Medicare payments	Groups
Diagnostic Radiology	3.2M	$100.9M	150
Family Practice	3.1M	$129.7M	246
Rheumatology	2.2M	$27.5M	6
Physical Therapist in Private Practice	1.7M	$31.8M	167
Ophthalmology	1.5M	$76.7M	58
Internal Medicine	1.3M	$62.8M	227
Radiation Oncology	1.2M	$20.1M	2
Cardiovascular Disease (Cardiology)	1.1M	$52.3M	47
Orthopedic Surgery	1.0M	$21.7M	46
Dermatology	844K	$39.8M	55
Urology	567K	$18.8M	10
Hematology/Oncology	474K	$12.2M	15
Neurology	381K	$12.4M	15
Hospitalist	367K	$18.8M	24
Nurse Practitioner	354K	$8.6M	34
Emergency Medicine	281K	$17.9M	121
Optometry	247K	$14.2M	133
Infectious Disease	210K	$4.1M	10
Pathology	189K	$5.7M	30
Gastroenterology	176K	$7.8M	15
Podiatry	153K	$5.7M	33
Chiropractic	149K	$3.6M	157
Nephrology	133K	$11.2M	30
Psychiatry	124K	$5.9M	47
Anesthesiology	122K	$8.0M	139
General Surgery	109K	$4.5M	34
Allergy/Immunology	106K	$878K	9
Physical Medicine and Rehabilitation	84,365	$2.9M	13
Clinical Social Worker	66,385	$3.7M	61
Otolaryngology	65,489	$3.1M	14
Pain Management	59,803	$679K	3
Endocrinology	57,726	$2.0M	6
Occupational Therapist in Private Practice	43,434	$901K	9
Interventional Pain Management	42,972	$2.5M	7
Interventional Cardiology	42,887	$2.0M	3
Pulmonary Disease	39,865	$2.7M	15
Mental Health Counselor	35,735	$2.2M	32
Plastic and Reconstructive Surgery	23,748	$512K	6
Obstetrics/Gynecology	19,468	$822K	27
Qualified Speech Language Pathologist	14,877	$437K	2
Clinical Psychologist	14,826	$1,000K	25
Physician Assistant	13,545	$368K	4
Geriatric Medicine	13,374	$1.0M	3
Qualified Audiologist	13,249	$403K	18
Cardiac Electrophysiology	9,985	$425K	1
Osteopathic Manipulative Medicine	9,146	$379K	1
General Practice	7,692	$302K	5
Cardiac Surgery	7,341	$956K	3
Critical Care (Intensivists)	7,089	$779K	6
Neurosurgery	5,617	$529K	4
Certified Registered Nurse Anesthetist (CRNA)	5,021	$329K	16
Sports Medicine	3,348	$88K	2
Interventional Radiology	2,345	$729K	1
Hand Surgery	1,416	$64K	1
Hospice/Palliative Care	1,411	$111K	2
Thoracic Surgery	664	$195K	1
Gynecological Oncology	599	$47K	1
Vascular Surgery	526	$236K	2
Addiction Medicine	487	$26K	1
Colorectal Surgery (Proctology)	264	$31K	1
Pediatric Medicine	163	$2K	2
Maxillofacial Surgery	158	$8K	3
Oral Surgery	15	$778	1

Ranked by services billed. Each linked specialty opens its highest-billed code in Missouri; when that code is not shown, it opens the specialty's own page.

Missouri hospital inpatient by MS-DRG

Hospital inpatient stays in Missouri, by MS-DRG · FY2024 (Oct–Sep)

MS-DRG	Discharges	Share of national
871 · SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC	11,137	1.9%
291 · HEART FAILURE AND SHOCK WITH MCC	6,915	2.3%
177 · RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC	3,248	2.3%
193 · SIMPLE PNEUMONIA AND PLEURISY WITH MCC	3,111	2.2%
690 · KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC	2,348	2.5%
885 · PSYCHOSES	2,155	5.1%
392 · ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC	2,024	2.2%
872 · SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC	1,928	1.8%
683 · RENAL FAILURE WITH CC	1,886	2.3%
189 · PULMONARY EDEMA AND RESPIRATORY FAILURE	1,871	2.0%
378 · GASTROINTESTINAL HEMORRHAGE WITH CC	1,865	2.3%
689 · KIDNEY AND URINARY TRACT INFECTIONS WITH MCC	1,783	2.1%
853 · INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC	1,713	2.1%
682 · RENAL FAILURE WITH MCC	1,684	2.2%
309 · CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC	1,670	2.6%
065 · INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS	1,645	2.3%
640 · MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC	1,604	2.1%
481 · HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC	1,537	2.3%
641 · MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC	1,452	2.2%
698 · OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC	1,399	1.8%
603 · CELLULITIS WITHOUT MCC	1,385	2.3%
064 · INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH MCC	1,356	2.0%
274 · PERCUTANEOUS AND OTHER INTRACARDIAC PROCEDURES WITHOUT MCC	1,305	2.2%
194 · SIMPLE PNEUMONIA AND PLEURISY WITH CC	1,289	2.6%
552 · MEDICAL BACK PROBLEMS WITHOUT MCC	1,226	2.5%

Top 25 of 612 MS-DRGs with published discharges in Missouri, ranked by discharges. Share is this state's discharges against the DRG's national total (both from CMS's by-geography inpatient file, so a share never exceeds 100%). Each DRG opens its market for Missouri. Discharges are counted stays under Medicare fee-for-service Part A (no Medicare Advantage), Maryland waiver-priced.

Missouri Part D medications

Part D medications prescribed in Missouri, by claims · CY2024

Medication	Claims	30-day fills	Share of national
Atorvastatin Calcium	1.6M	3.7M	2.2%
Amlodipine Besylate	1.1M	2.5M	2.2%
Levothyroxine Sodium	1.1M	2.3M	2.4%
Lisinopril	935K	2.2M	2.6%
Gabapentin	858K	1.3M	2.3%
Losartan Potassium	761K	1.8M	2.1%
Metoprolol Succinate	691K	1.6M	2.1%
Pantoprazole Sodium	682K	1.3M	2.7%
Omeprazole	680K	1.5M	2.4%
Furosemide	633K	1.1M	2.7%
Rosuvastatin Calcium	627K	1.5M	2.0%
Hydrocodone/Acetaminophen · Hydrocodone-Acetaminophen	602K	602K	3.0%
Apixaban · Eliquis	590K	870K	2.5%
Tamsulosin Hcl	487K	1.0M	2.3%
Metformin Hcl	480K	1.1M	2.0%
Trazodone Hcl	480K	796K	2.6%
Carvedilol	467K	994K	3.0%
Potassium Chloride	455K	785K	3.1%
Albuterol Sulfate · Albuterol Sulfate Hfa	450K	543K	2.4%
Hydrochlorothiazide	419K	1.0M	2.3%
Metoprolol Tartrate	406K	848K	2.6%
Sertraline Hcl	398K	708K	2.5%
Tramadol Hcl	393K	398K	3.0%
Prednisone	383K	451K	2.4%
Duloxetine Hcl	372K	654K	2.8%

Ranked by claims: the 25 of 2,343 medications CMS publishes for Missouri with the most claims in CY2024. Medications are shown as CMS prints them, at the brand-and-generic grain CMS publishes. Geography is the prescriber's state as CMS files it: claims are counted where the prescriber sits, not where the pharmacy or the patient is. A claim is one dispensed fill, refills included; it is not a prescription written and not a patient count. 30-day fills restate claims to a 30-day supply, so a 90-day fill counts as three. Share is this state's claims against the total CMS publishes for the medication nationally. Claims are Medicare Part D drug-plan claims, Medicare Advantage plans included. Drug cost and prescriber figures are not part of this page.

Figures are attributable Medicare billing: each service is credited to a physician group only when the clinician who billed it belongs to exactly one group in CMS's Doctors and Clinicians register. Clinicians registered with more than one group, and groups without a specialty label, are not included in the specialty table above.

The physician-billing figures are Medicare fee-for-service Part B, and the hospital inpatient figures Medicare fee-for-service Part A — Medicare Advantage is not included in these. The Part D medication claims are the exception: they are drug-plan claims and include Medicare Advantage drug plans. A county- or city-level total for Missouri is not published here — see methods for why. Search a specific procedure code and state on the code browser for the ranked physician groups behind these totals.