Mitchell E. Horwitz
- Medicare services, 2024
- 184
- Medicare patients, 2024
- 86
- Part D claims, 2024
- 262
- Hospital affiliations
- 1
- Industry payments
- $27,462
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mitchell Horwitz's professional email, personal email and mobile number
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Mitchell E. Horwitz is an infectious disease specialist in Durham, North Carolina
Mitchell Horwitz practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Mitchell Horwitz's NPI, 1710040589, was assigned on December 19, 2006. Mitchell Horwitz graduated from Rush Medical College of Rush University in 1992.
- NPI
- 1710040589NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092839043
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mitchell E. Horwitz practices at Duke University Hospital in Durham, North Carolina
Mitchell Horwitz's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Mitchell E. Horwitz is affiliated with 2 sites of care and 1 medical group
Mitchell Horwitz's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Mitchell Horwitz to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mitchell E. Horwitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mitchell Horwitz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Mitchell E. Horwitz is one of 276 infectious disease specialists in North Carolina
Infectious disease is Mitchell Horwitz's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Mitchell Horwitz has a license on file in North Carolina.
Specialties and state licenses
- Infectious disease, North Carolina
Infectious disease specialists near Mitchell Horwitz
Counts of infectious disease specialists 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
Mitchell E. Horwitz billed Medicare for 184 services in 2024
CMS data shows 184 Medicare services from Mitchell Horwitz across 4 procedure codes in 2024, for 86 Medicare patients. Medicare paid $12,300 for them.
Mitchell Horwitz's Medicare services by type, 2024
- Office and hospital visits131
- Other services53
Where Mitchell Horwitz's Medicare services took place, 2024
- In an office14780%
- In a facility3720%
Mitchell Horwitz compared with the North Carolina median for infectious disease specialists, 2024
- Mitchell Horwitz
- North Carolina median
- Medicare services
- 184vs 22819% below
- Medicare patients
- 86vs 11022% below
- Part D claims
- 122vs 20841% below
Medians across 253 infectious disease specialists in North Carolina with Dmand AI profiles that report each measure.
Mitchell Horwitz'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mitchell E. Horwitz treated 86 Medicare patients in 2024, average age 66
CMS counts 86 Medicare patients who saw Mitchell Horwitz in 2024. The largest group is 65 to 74, with 59 patients. 73% of them have high blood pressure, and 60% have high cholesterol. Their average risk score is 3.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mitchell Horwitz's median patient age at 69, with 47% women.
Mitchell Horwitz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mitchell Horwitz's Medicare patients by sex, 2024
- Women2833%
- Men5867%
Chronic conditions among Mitchell Horwitz's Medicare patients, 2024
- High blood pressure73%
- High cholesterol60%
- Arthritis36%
- Anxiety29%
- Chronic kidney disease27%
- Heart failure27%
- Ischemic heart disease26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Mitchell Horwitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mitchell E. Horwitz wrote 262 Medicare Part D claims in 2024
In 2024, Mitchell Horwitz wrote 262 Medicare Part D claims for 29 patients. 74% of them were for generic drugs. CMS names the drug for 122 of them, across 5 drugs with 11 or more claims each, at $567,308 in total drug cost.
Mitchell Horwitz's Part D claims by kind of drug, 2024
- Generic193 claims74%
- Brand-name and other69 claims26%
Mitchell Horwitz'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 Mitchell Horwitz's Part D claims, 2024
- Antibiotics5%14 of 262 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Mitchell E. Horwitz offers telehealth to Medicare patients
Mitchell Horwitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mitchell Horwitz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mitchell E. Horwitz received $27,462 in industry payments from 2024 to 2025
CMS Open Payments shows 31 general payments to Mitchell Horwitz from 5 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 86% of the total. Gamida Cell Inc. paid the most, $14,240.
General payments to Mitchell Horwitz by program year, 2024 to 2025
General payments to Mitchell Horwitz by kind, 2024 to 2025
- Consulting fees$23,74586%
- Travel and lodging$1,7486%
- Food and beverage$1,2364%
- Speaker and faculty fees$7333%
Companies that paid Mitchell Horwitz the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mitchell E. Horwitz graduated from Rush Medical College of Rush University
Mitchell Horwitz graduated from Rush Medical College of Rush University in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mitchell E. Horwitz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mitchell E. Horwitz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mitchell E. Horwitz's NPI number?
Mitchell E. Horwitz's NPI number is 1710040589. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What does Mitchell E. Horwitz specialize in?
Mitchell E. Horwitz is an infectious disease specialist in Durham, North Carolina. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Mitchell E. Horwitz practice?
Mitchell Horwitz practices at 2301 Erwin Rd, Durham, NC 27705. Mitchell Horwitz's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Mitchell Horwitz to 1 group practice or clinic.
What is Mitchell E. Horwitz's office phone number?
The practice phone on file for Mitchell Horwitz is (919) 684-8111.
Which hospitals is Mitchell E. Horwitz affiliated with?
Mitchell Horwitz practices at Duke University Hospital in Durham, North Carolina.
What medical group is Mitchell E. Horwitz part of?
Mitchell Horwitz is linked to Duke Health Integrated Practice.
Does Mitchell E. Horwitz accept Medicare?
Yes. CMS data shows Mitchell Horwitz billed Medicare for 184 services in 2024, and Mitchell Horwitz accepts Medicare assignment.
Does Mitchell E. Horwitz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mitchell Horwitz as offering telehealth services.
How many Medicare patients does Mitchell E. Horwitz see?
CMS counts 86 Medicare patients who saw Mitchell Horwitz in 2024, with an average age of 66.
What services does Mitchell E. Horwitz bill to Medicare?
In 2024, Mitchell Horwitz's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Mitchell E. Horwitz go to medical school?
Mitchell Horwitz graduated from Rush Medical College of Rush University in 1992.
What drugs does Mitchell E. Horwitz prescribe most?
In 2024 Medicare Part D data, Mitchell Horwitz's most prescribed drugs by claims were Acyclovir, Jakafi and Hydrocortisone.
Has Mitchell E. Horwitz received payments from drug or device companies?
CMS Open Payments shows $27,462 in general payments to Mitchell Horwitz from 5 companies from 2024 to 2025. The largest total came from Gamida Cell Inc.
How long has Mitchell E. Horwitz been practicing?
Mitchell Horwitz graduated from medical school in 1992, 34 years ago.
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