Dr. Casey R. Graves, MD

  • South Bend, IN
  • Emergency medicine physician
NPI1578977997PAC ID6406071067
Medicare services, 2024
350
Medicare patients, 2024
270
Part D claims, 2024
224
Hospital affiliations
5
Medical groups
5
Practice address
615 N Michigan St, South Bend, IN 46601
Practice phone
Call (574) 647-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Hospital of South Bend

Hospital · South Bend, Indiana

See all 11 affiliations

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Dr. Casey R. Graves is an emergency medicine physician in South Bend, Indiana

Dr. Graves practices at Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System.

Dr. Graves' NPI, 1578977997, was assigned on June 13, 2014. Dr. Graves graduated from University of Michigan Medical School in 2014. Dr. Graves holds California license A159798.

NPI and contact details
Medicare PAC ID
6406071067
NPI enumeration date
June 13, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(574) 647-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Casey R. Graves practices at Memorial Hospital of South Bend in South Bend, Indiana

Dr. Graves' primary practice is Memorial Hospital of South Bend, at 615 N Michigan St, South Bend, IN 46601 in St. Joseph County. The practice phone is (574) 647-1000.

Source: Dmand AI Affiliation Data

Dr. Casey R. Graves is affiliated with 6 sites of care and 5 medical groups

Dr. Graves' primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. Dr. Graves is also affiliated with Loma Linda University Medical Center. The medical group on file is South Bend Emergency Physicians. Dmand AI also links Dr. Graves to 3 more hospitals, 4 medical groups and 1 group practice or clinic, each named with a free account.

See all 11 affiliations for Dr. Graves

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

Dmand AI tracks the EHR system at Dr. Casey R. Graves' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Graves practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hospital of South BendAvailable with a free account
+5 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Casey R. Graves is one of 1,275 emergency medicine physicians in Indiana

Emergency medicine is Dr. Graves' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Graves' licenses on file in 2 states: California and South Carolina.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A159798 · taxonomy 207P00000X
  • South Carolina licenseLicense LL38088

Emergency medicine physicians near Dr. Graves

Counts of emergency medicine physicians 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. Casey R. Graves billed Medicare for 350 services in 2024

CMS data shows 350 Medicare services from Dr. Graves across 8 procedure codes in 2024, for 270 Medicare patients. Medicare paid $31,308 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024350
Medicare patients270
Paid by Medicare$31,308
Procedure codes8

Dr. Graves' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1752024: 27155%
Tests and treatments
2023: 502024: 7958%

Dr. Graves compared with the Indiana median for emergency medicine physicians, 2024

  • Dr. Graves
  • Indiana median
Medicare services
350vs 30415% above
Medicare patients
270vs 277Close to median
Part D claims
69vs 9225% below

Medians across 1,276 emergency medicine physicians in Indiana with Dmand AI profiles that report each measure.

Dr. Graves' 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.

See all procedures by Dr. Graves

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Casey R. Graves treated 270 Medicare patients in 2024, average age 73

CMS counts 270 Medicare patients who saw Dr. Graves in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.43, 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. Graves' median patient age at 64, with 59% women.

Medicare patients, 2024270
Average age73
Average risk score2.43
Also on Medicaid42%

Dr. Graves' Medicare patients by age, 2024

Dr. Graves' Medicare patients by sex, 2024

  • Women15256%
  • Men11844%

Chronic conditions among Dr. Graves' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis48%
  4. Mood disorders43%
  5. Chronic kidney disease40%
  6. Depression40%
  7. Diabetes40%
  8. Heart failure38%

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

Dr. Graves' patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women59%
  • Men40%

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

Dr. Casey R. Graves wrote 224 Medicare Part D claims in 2024

In 2024, Dr. Graves wrote 224 Medicare Part D claims for 172 patients. 94% of them were for generic drugs. CMS names the drug for 69 of them, across 4 drugs with 11 or more claims each, at $468 in total drug cost. In 2023, CMS named 55 claims across 3 drugs.

Part D claims, 2024224
Drugs named by CMS4
Total drug cost$468
Part D patients172

Dr. Graves' Part D claims by kind of drug, 2024

  • Generic211 claims94%
  • Brand-name13 claims6%

Dr. Graves' 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.

Drug classes CMS tracks in Dr. Graves' Part D claims, 2024

  • Opioids6%14 of 224 claims
  • Antibiotics26%59 of 224 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 552024: 6925%

Drugs named by CMS: 4 in 2024, 3 in 2023.

See all prescribing by Dr. Graves

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

How Dr. Casey R. Graves takes part in Medicare

Dr. Graves 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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Dr. Casey R. Graves graduated from University of Michigan Medical School

Dr. Graves graduated from University of Michigan Medical School in 2014.

  1. Medical schoolUniversity of Michigan Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Casey R. Graves'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Dr. Casey R. Graves

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. Casey R. Graves' NPI number?

Dr. Casey R. Graves' NPI number is 1578977997. It was assigned on June 13, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Casey R. Graves?

Dr. Casey R. Graves is an emergency medicine physician in South Bend, Indiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Casey R. Graves practice?

Dr. Graves practices at 615 N Michigan St, South Bend, IN 46601. Dr. Graves' primary practice is Memorial Hospital of South Bend in South Bend, Indiana, part of Beacon Health System. Dmand AI also links Dr. Graves to 3 hospitals, 4 medical groups and 1 group practice or clinic.

What is Dr. Casey R. Graves' office phone number?

The practice phone on file for Dr. Graves is (574) 647-1000.

What is Dr. Casey R. Graves' medical license number?

Dr. Graves holds California license A159798, one of the licenses on file in 2 states.

Which states has Dr. Casey R. Graves been licensed in?

Dmand AI has state licenses on file for Dr. Graves in California and South Carolina.

Which hospitals is Dr. Casey R. Graves affiliated with?

Dr. Graves practices at Memorial Hospital of South Bend in South Bend, Indiana. Dr. Graves is also affiliated with Loma Linda University Medical Center. Dmand AI links Dr. Graves to 3 more hospitals.

What medical group is Dr. Casey R. Graves part of?

Dr. Graves is linked to South Bend Emergency Physicians. Dmand AI links Dr. Graves to 4 more medical groups.

Does Dr. Casey R. Graves accept Medicare?

Yes. CMS data shows Dr. Graves billed Medicare for 350 services in 2024, and Dr. Graves accepts Medicare assignment.

How many Medicare patients does Dr. Casey R. Graves see?

CMS counts 270 Medicare patients who saw Dr. Graves in 2024, with an average age of 73.

Show 4 more questionsShow fewer questions

What services does Dr. Casey R. Graves bill to Medicare?

In 2024, Dr. Graves' most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Where did Dr. Casey R. Graves go to medical school?

Dr. Graves graduated from University of Michigan Medical School in 2014.

What drugs does Dr. Casey R. Graves prescribe most?

In 2024 Medicare Part D data, Dr. Graves' most prescribed drugs by claims were Cephalexin, Prednisone and Ibuprofen.

How long has Dr. Casey R. Graves been practicing?

Dr. Graves graduated from medical school in 2014, 12 years ago.

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