Medicare · fee-for-service Part B

Oklahoma — total Medicare claims by state

18.2M

Services billed

$679.4M

Medicare payments

1,340

Physician groups

1.3%

of the national total

98,540

Inpatient discharges · FY2024

20.9M

Part D claims · CY2024

Physician groups in Oklahoma billed 18,156,944 Medicare Part B services in 2024, totaling $679.4M in Medicare payments — 1.3% of the national total.

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

Oklahoma billing by specialty

Physician groups billing in Oklahoma, by primary specialty · CY2024

Primary specialty	Services	Medicare payments	Groups
Family Practice	4.3M	$249.1M	233
Rheumatology	2.5M	$29.9M	4
Physical Therapist in Private Practice	2.2M	$40.0M	96
Ophthalmology	1.3M	$55.5M	32
Medical Oncology	1.1M	$19.4M	2
Diagnostic Radiology	918K	$35.1M	72
Hospitalist	536K	$26.5M	15
Urology	481K	$11.2M	9
Cardiovascular Disease (Cardiology)	450K	$20.2M	19
Nurse Practitioner	411K	$11.5M	64
Orthopedic Surgery	378K	$10.9M	19
Infectious Disease	368K	$1.1M	4
Dermatology	358K	$19.2M	23
Interventional Cardiology	308K	$17.5M	5
Internal Medicine	305K	$21.2M	111
Anesthesiology	215K	$12.2M	83
Emergency Medicine	212K	$18.2M	91
Allergy/Immunology	209K	$3.2M	5
Optometry	207K	$14.3M	122
Interventional Pain Management	186K	$6.7M	5
Pathology	159K	$5.4M	11
Registered Dietitian or Nutrition Professional	78,703	$988K	5
Nephrology	70,679	$5.2M	9
Chiropractic	69,609	$1.7M	56
Clinical Social Worker	65,237	$3.0M	25
Neurology	64,583	$3.2M	6
Neurosurgery	62,045	$4.3M	10
Obstetrics/Gynecology	60,572	$2.4M	20
Physical Medicine and Rehabilitation	54,219	$2.8M	5
Psychiatry	52,748	$3.2M	26
Mental Health Counselor	50,668	$2.1M	33
Otolaryngology	50,283	$4.1M	9
Addiction Medicine	43,473	$1.2M	1
Pain Management	40,887	$2.7M	4
Occupational Therapist in Private Practice	28,779	$608K	5
Podiatry	28,774	$1.6M	9
Gastroenterology	23,436	$1.4M	10
General Surgery	21,547	$1.4M	12
Radiation Oncology	19,985	$3.1M	2
Endocrinology	17,077	$416K	3
Physician Assistant	16,042	$688K	8
Pulmonary Disease	14,728	$560K	4
Hematology/Oncology	13,564	$880K	5
General Practice	13,309	$409K	10
Qualified Audiologist	11,097	$299K	9
Marriage and Family Therapist	7,014	$261K	1
Certified Registered Nurse Anesthetist (CRNA)	6,693	$648K	9
Qualified Speech Language Pathologist	6,318	$280K	4
Clinical Psychologist	5,360	$342K	4
Hand Surgery	2,873	$159K	1
Sleep Medicine	2,081	$138K	1
Critical Care (Intensivists)	1,956	$181K	3
Pediatric Medicine	1,808	$38K	1
Micrographic Dermatologic Surgery (MDS)	1,782	$557K	1
Geriatric Medicine	886	$57K	1
Dentist	525	$34K	1
Hospice/Palliative Care	161	$14K	1
Maxillofacial Surgery	25	$1K	1

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

Oklahoma hospital inpatient by MS-DRG

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

MS-DRG	Discharges	Share of national
871 · SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC	9,092	1.6%
291 · HEART FAILURE AND SHOCK WITH MCC	4,231	1.4%
177 · RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC	2,370	1.6%
193 · SIMPLE PNEUMONIA AND PLEURISY WITH MCC	2,139	1.5%
690 · KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC	1,689	1.8%
189 · PULMONARY EDEMA AND RESPIRATORY FAILURE	1,669	1.8%
683 · RENAL FAILURE WITH CC	1,563	1.9%
872 · SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC	1,529	1.4%
682 · RENAL FAILURE WITH MCC	1,484	1.9%
689 · KIDNEY AND URINARY TRACT INFECTIONS WITH MCC	1,459	1.7%
280 · ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC	1,272	1.5%
853 · INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC	1,220	1.5%
378 · GASTROINTESTINAL HEMORRHAGE WITH CC	1,164	1.5%
640 · MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC	1,162	1.5%
698 · OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC	1,133	1.4%
481 · HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC	1,128	1.7%
641 · MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC	1,121	1.7%
470 · MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC	1,102	1.7%
392 · ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC	1,070	1.2%
065 · INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS	1,007	1.4%
064 · INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH MCC	1,001	1.5%
194 · SIMPLE PNEUMONIA AND PLEURISY WITH CC	936	1.9%
309 · CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC	895	1.4%
377 · GASTROINTESTINAL HEMORRHAGE WITH MCC	804	1.5%
522 · HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC	802	1.9%

Top 25 of 541 MS-DRGs with published discharges in Oklahoma, 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 Oklahoma. Discharges are counted stays under Medicare fee-for-service Part A (no Medicare Advantage), Maryland waiver-priced.

Oklahoma Part D medications

Part D medications prescribed in Oklahoma, by claims · CY2024

Medication	Claims	30-day fills	Share of national
Atorvastatin Calcium	751K	1.8M	1.0%
Amlodipine Besylate	542K	1.2M	1.1%
Levothyroxine Sodium	520K	1.2M	1.2%
Gabapentin	508K	795K	1.4%
Lisinopril	482K	1.1M	1.3%
Hydrocodone/Acetaminophen · Hydrocodone-Acetaminophen	422K	423K	2.1%
Losartan Potassium	382K	886K	1.1%
Omeprazole	365K	788K	1.3%
Metoprolol Succinate	344K	788K	1.1%
Pantoprazole Sodium	339K	681K	1.3%
Furosemide	331K	600K	1.4%
Rosuvastatin Calcium	322K	783K	1.0%
Apixaban · Eliquis	313K	460K	1.3%
Potassium Chloride	294K	529K	2.0%
Tamsulosin Hcl	252K	544K	1.2%
Metformin Hcl	245K	552K	1.0%
Albuterol Sulfate · Albuterol Sulfate Hfa	244K	286K	1.3%
Trazodone Hcl	236K	413K	1.3%
Carvedilol	235K	507K	1.5%
Hydrochlorothiazide	230K	538K	1.2%
Meloxicam	205K	365K	1.7%
Metoprolol Tartrate	201K	432K	1.3%
Clopidogrel Bisulfate · Clopidogrel	201K	441K	1.5%
Montelukast Sodium	201K	431K	1.6%
Prednisone	189K	217K	1.2%

Ranked by claims: the 25 of 2,119 medications CMS publishes for Oklahoma 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 Oklahoma 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.