Dr. Casey Toombs, DO

  • Meriden, CT
  • Emergency medicine physician
NPI1225565138
Medicare services, 2024
606
Medicare patients, 2024
551
Part D claims, 2024
463
MIPS score, 2024
96
Hospital affiliations
1
Practice address
435 Lewis Avenue, Meriden, CT 06450
Practice phone
Call (203) 694-8200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MidState Medical Center

Hospital · Meriden, Connecticut

See all 5 affiliations

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Dr. Casey Toombs is an emergency medicine physician in Meriden, Connecticut

Dr. Toombs practices at MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare.

Dr. Toombs' NPI, 1225565138, was assigned on May 23, 2017. Dr. Toombs holds Connecticut license 64474.

NPI and contact details
NPI enumeration date
May 23, 2017
NPI status
Active
Practice phone
(203) 694-8200
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Dr. Casey Toombs practices at MidState Medical Center in Meriden, Connecticut

Dr. Toombs' primary practice is MidState Medical Center, at 435 Lewis Avenue, Meriden, CT 06450 in New Haven County. The practice phone is (203) 694-8200.

Source: Dmand AI Affiliation Data

Dr. Casey Toombs is affiliated with 1 site of care and 4 medical groups

Dr. Toombs' primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. The medical group on file is Northeast Emergency Medicine Specialists. Dmand AI also links Dr. Toombs to 3 more medical groups, each named with a free account.

See all 5 affiliations for Dr. Toombs

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

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

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

EHR by site
SiteEHR vendor and product
MidState Medical CenterAvailable with a free account
+3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Casey Toombs is one of 683 emergency medicine physicians in Connecticut

Emergency medicine is Dr. Toombs' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Toombs is licensed in Connecticut.

Specialties and state licenses

  • Emergency medicine, ConnecticutPrimaryLicense 64474 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Toombs

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 Toombs billed Medicare for 606 services in 2024

CMS data shows 606 Medicare services from Dr. Toombs across 4 procedure codes in 2024, for 551 Medicare patients. Medicare paid $80,310 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024606
Medicare patients551
Paid by Medicare$80,310
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 6872024: 58914%
Tests and treatments
2023: 302024: 1743%

Dr. Toombs compared with the Connecticut median for emergency medicine physicians, 2024

  • Dr. Toombs
  • Connecticut median
Medicare services
606vs 2432.5 times
Medicare patients
551vs 2502.2 times
Part D claims
333vs 486.9 times

Medians across 695 emergency medicine physicians in Connecticut with Dmand AI profiles that report each measure.

Dr. Toombs' 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. Toombs

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

Dr. Casey Toombs treated 551 Medicare patients in 2024, average age 75

CMS counts 551 Medicare patients who saw Dr. Toombs in 2024. The largest group is 85 and over, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.16, 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. Toombs' median patient age at 61, with 58% women.

Medicare patients, 2024551
Average age75
Average risk score2.16
Also on Medicaid43%

Dr. Toombs' Medicare patients by age, 2024

Dr. Toombs' Medicare patients by sex, 2024

  • Women31357%
  • Men23843%

Chronic conditions among Dr. Toombs' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Anxiety52%
  4. Arthritis52%
  5. Mood disorders47%
  6. Depression41%
  7. Diabetes40%
  8. Ischemic heart disease40%

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

Dr. Toombs' patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women58%
  • Men40%

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

Dr. Casey Toombs wrote 463 Medicare Part D claims in 2024

In 2024, Dr. Toombs wrote 463 Medicare Part D claims for 312 patients. 94% of them were for generic drugs. CMS names the drug for 333 of them, across 15 drugs with 11 or more claims each, at $1,484 in total drug cost. In 2023, CMS named 365 claims across 15 drugs.

Part D claims, 2024463
Drugs named by CMS15
Total drug cost$1,484
Part D patients312

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

  • Generic436 claims94%
  • Brand-name27 claims6%

Dr. Toombs' 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. Toombs' Part D claims, 2024

  • Opioids13%58 of 463 claims
  • Antibiotics28%128 of 463 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: 3652024: 3339%

Drugs named by CMS: 15 in 2024, 15 in 2023.

See all prescribing by Dr. Toombs

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. Casey Toombs scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Toombs for performance year 2024, reported as part of a group.

Dr. Toombs' MIPS scores, performance year 2024

  • 96of 100Final score
  • 84.9of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Casey Toombs received $321 in industry payments from 2022 to 2025

CMS Open Payments shows 14 general payments to Dr. Toombs from 6 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $105.

General payments to Dr. Toombs by program year, 2022 to 2025

Companies that paid Dr. Toombs the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Toombs

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

Sources for Dr. Casey Toombs'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 percentilesClinician Public Reporting: Overall MIPS Performance (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 Dr. Casey Toombs

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 Toombs' NPI number?

Dr. Casey Toombs' NPI number is 1225565138. It was assigned on May 23, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Casey Toombs?

Dr. Casey Toombs is an emergency medicine physician in Meriden, Connecticut. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Casey Toombs practice?

Dr. Toombs practices at 435 Lewis Avenue, Meriden, CT 06450. Dr. Toombs' primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Toombs to 3 medical groups.

What is Dr. Casey Toombs' office phone number?

The practice phone on file for Dr. Toombs is (203) 694-8200.

What is Dr. Casey Toombs' medical license number?

Dr. Toombs holds Connecticut license 64474.

Which hospitals is Dr. Casey Toombs affiliated with?

Dr. Toombs practices at MidState Medical Center in Meriden, Connecticut.

What medical group is Dr. Casey Toombs part of?

Dr. Toombs is linked to Northeast Emergency Medicine Specialists. Dmand AI links Dr. Toombs to 3 more medical groups.

Does Dr. Casey Toombs accept Medicare?

Yes. CMS data shows Dr. Toombs billed Medicare for 606 services in 2024.

What is Dr. Casey Toombs' MIPS score?

Dr. Toombs' MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Dr. Casey Toombs see?

CMS counts 551 Medicare patients who saw Dr. Toombs in 2024, with an average age of 75.

Show 4 more questionsShow fewer questions

What services does Dr. Casey Toombs bill to Medicare?

In 2024, Dr. Toombs' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

What drugs does Dr. Casey Toombs prescribe most?

In 2024 Medicare Part D data, Dr. Toombs' most prescribed drugs by claims were Prednisone, Cephalexin and Ondansetron ODT.

Has Dr. Casey Toombs received payments from drug or device companies?

CMS Open Payments shows $321 in general payments to Dr. Toombs from 6 companies from 2022 to 2025. The largest total came from CSL Behring.

How long has Dr. Casey Toombs been practicing?

Dr. Toombs graduated from medical school in 2017, 9 years ago.

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