Dr. Joseph Thomas Humphrey, MD

  • Mount Pleasant, WI
  • Emergency medicine physician
NPI1477610434PAC ID0749418069
Medicare services, 2024
519
Medicare patients, 2024
332
Part D claims, 2024
118
Hospital affiliations
2
Industry payments
$562
Practice address
3801 Spring St, Racine, WI 53405
Practice phone
Call (262) 687-4011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ascension All Saints Hospital

Hospital · Racine, Wisconsin

See all 4 affiliations

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Dr. Joseph Thomas Humphrey is an emergency medicine physician in Mount Pleasant, Wisconsin

Dr. Humphrey practices at Ascension All Saints Hospital in Racine, Wisconsin, part of Ascension Health Alliance.

Dr. Humphrey's NPI, 1477610434, was assigned on January 2, 2007. Dr. Humphrey holds Wisconsin license 51134-20.

NPI and contact details
Medicare PAC ID
0749418069
NPI enumeration date
January 2, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(262) 687-4011
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Dr. Joseph Thomas Humphrey practices at Ascension All Saints Hospital in Racine, Wisconsin

Dr. Humphrey's primary practice is Ascension All Saints Hospital, at 3801 Spring St, Racine, WI 53405 in Racine County. The practice phone is (262) 687-4011.

Source: Dmand AI Affiliation Data

Dr. Joseph Thomas Humphrey is affiliated with 2 sites of care and 2 medical groups

Dr. Humphrey's primary practice is Ascension All Saints Hospital in Racine, Wisconsin, part of Ascension Health Alliance. The medical group on file is Emergency Medicine Specialists, S.C. Dmand AI also links Dr. Humphrey to 1 more hospital and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Humphrey

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

Dmand AI tracks the EHR system at Dr. Joseph Thomas Humphrey's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Humphrey practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ascension All Saints HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joseph Thomas Humphrey is one of 1,211 emergency medicine physicians in Wisconsin

Emergency medicine is Dr. Humphrey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Humphrey's licenses on file in 2 states: Wisconsin and Michigan.

Specialties and state licenses

  • Emergency medicine, WisconsinPrimaryLicense 51134-20 · taxonomy 207P00000X
  • Michigan licenseLicense 4301099122

Emergency medicine physicians near Dr. Humphrey

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. Joseph Thomas Humphrey billed Medicare for 519 services in 2024

CMS data shows 519 Medicare services from Dr. Humphrey across 4 procedure codes in 2024, for 332 Medicare patients. Medicare paid $40,545 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024519
Medicare patients332
Paid by Medicare$40,545
Procedure codes4

Dr. Humphrey's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2822024: 2892%
Tests and treatments
2023: 2292024: 230No change

Dr. Humphrey compared with the Wisconsin median for emergency medicine physicians, 2024

  • Dr. Humphrey
  • Wisconsin median
Medicare services
519vs 2462.1 times
Medicare patients
332vs 22150% above
Part D claims
16vs 5772% below

Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. Humphrey's 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. Humphrey

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

Dr. Joseph Thomas Humphrey treated 332 Medicare patients in 2024, average age 73

CMS counts 332 Medicare patients who saw Dr. Humphrey in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.07, 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. Humphrey's median patient age at 54, with 56% women.

Medicare patients, 2024332
Average age73
Average risk score2.07
Also on Medicaid40%

Dr. Humphrey's Medicare patients by age, 2024

Dr. Humphrey's Medicare patients by sex, 2024

  • Women20060%
  • Men13240%

Chronic conditions among Dr. Humphrey's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis52%
  4. Mood disorders48%
  5. Anxiety44%
  6. Depression43%
  7. Diabetes39%
  8. Chronic kidney disease38%

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

Dr. Humphrey's patients across all payers

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

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women56%
  • Men43%

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

Dr. Joseph Thomas Humphrey wrote 118 Medicare Part D claims in 2024

In 2024, Dr. Humphrey wrote 118 Medicare Part D claims for 89 patients. 95% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $156 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.

Part D claims, 2024118
Drugs named by CMS1
Total drug cost$156
Part D patients89

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

  • Generic112 claims95%
  • Brand-name and other6 claims5%

Dr. Humphrey's 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. Humphrey's Part D claims, 2024

  • Opioids10%12 of 118 claims
  • Antibiotics35%41 of 118 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: 432024: 1663%

Drugs named by CMS: 1 in 2024, 3 in 2023.

See all prescribing by Dr. Humphrey

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. Joseph Thomas Humphrey takes part in Medicare

Dr. Humphrey 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. Joseph Thomas Humphrey received $562 in industry payments from 2019 to 2024

CMS Open Payments shows 5 general payments to Dr. Humphrey from 3 drug and device companies from 2019 to 2024. Travel and lodging make up the largest share, 80% of the total. Stryker Corporation paid the most, $452.

General payments to Dr. Humphrey by program year, 2019 to 2024

General payments to Dr. Humphrey by kind, 2019 to 2024

$562in total
  • Travel and lodging$45280%
  • Food and beverage$11020%

Companies that paid Dr. Humphrey the most, 2019 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Humphrey

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

Sources for Dr. Joseph Thomas Humphrey'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)
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. Joseph Thomas Humphrey

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. Joseph Thomas Humphrey's NPI number?

Dr. Joseph Thomas Humphrey's NPI number is 1477610434. It was assigned on January 2, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Joseph Thomas Humphrey?

Dr. Joseph Thomas Humphrey is an emergency medicine physician in Mount Pleasant, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Joseph Thomas Humphrey practice?

Dr. Humphrey practices at 3801 Spring St, Racine, WI 53405. Dr. Humphrey's primary practice is Ascension All Saints Hospital in Racine, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Dr. Humphrey to 1 hospital and 1 medical group.

What is Dr. Joseph Thomas Humphrey's office phone number?

The practice phone on file for Dr. Humphrey is (262) 687-4011.

What is Dr. Joseph Thomas Humphrey's medical license number?

Dr. Humphrey holds Wisconsin license 51134-20, one of the licenses on file in 2 states.

Which states has Dr. Joseph Thomas Humphrey been licensed in?

Dmand AI has state licenses on file for Dr. Humphrey in Wisconsin and Michigan.

Which hospitals is Dr. Joseph Thomas Humphrey affiliated with?

Dr. Humphrey practices at Ascension All Saints Hospital in Racine, Wisconsin. Dmand AI links Dr. Humphrey to 1 more hospital.

What medical group is Dr. Joseph Thomas Humphrey part of?

Dr. Humphrey is linked to Emergency Medicine Specialists, S.C. Dmand AI links Dr. Humphrey to 1 more medical group.

Does Dr. Joseph Thomas Humphrey accept Medicare?

Yes. CMS data shows Dr. Humphrey billed Medicare for 519 services in 2024, and Dr. Humphrey accepts Medicare assignment.

How many Medicare patients does Dr. Joseph Thomas Humphrey see?

CMS counts 332 Medicare patients who saw Dr. Humphrey in 2024, with an average age of 73.

Show 4 more questionsShow fewer questions

What services does Dr. Joseph Thomas Humphrey bill to Medicare?

In 2024, Dr. Humphrey's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).

What drugs does Dr. Joseph Thomas Humphrey prescribe most?

In 2024 Medicare Part D data, Dr. Humphrey's most prescribed drugs by claims were Cefadroxil.

Has Dr. Joseph Thomas Humphrey received payments from drug or device companies?

CMS Open Payments shows $562 in general payments to Dr. Humphrey from 3 companies from 2019 to 2024. The largest total came from Stryker Corporation.

How long has Dr. Joseph Thomas Humphrey been practicing?

Dr. Humphrey graduated from medical school in 2006, 20 years ago.

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