Dr. Zachary Christopher Holt, MD
- Medicare services, 2024
- 478
- Medicare patients, 2024
- 465
- Part D claims, 2024
- 398
- Hospital affiliations
- 2
- Industry payments
- $94
- Practice address
- 10500 Montgomery Road, Cincinnati, OH 45242
- Practice phone
- Call (513) 865-5544
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Holt's professional email, personal email and mobile number
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Dr. Zachary Christopher Holt is an emergency medicine physician in Montgomery, Ohio
Dr. Holt practices at Bethesda North Hospital in Cincinnati, Ohio, part of TriHealth.
Dr. Holt's NPI, 1306166061, was assigned on June 4, 2010. Dr. Holt holds Ohio license 35.098973.
- NPI
- 1306166061NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2010
- NPI status
- Active
- Practice phone
- (513) 865-5544
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Zachary Christopher Holt practices at Bethesda North Hospital in Cincinnati, Ohio
Dr. Holt's primary practice is Bethesda North Hospital, at 10500 Montgomery Road, Cincinnati, OH 45242 in Hamilton County. The practice phone is (513) 865-5544.
- Bethesda North Hospital10500 Montgomery Road, Cincinnati, OH 45242 · Hamilton CountyPhone(513) 865-5544
Source: Dmand AI Affiliation Data
Dr. Zachary Christopher Holt is affiliated with 3 sites of care and 1 medical group
Dr. Holt's primary practice is Bethesda North Hospital in Cincinnati, Ohio, part of TriHealth. The medical group on file is Qualified Emergency Specialists, Inc. (QESI). Dmand AI also links Dr. Holt to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary Christopher Holt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bethesda North Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary Christopher Holt is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. Holt's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Holt is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Holt
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. Zachary Christopher Holt billed Medicare for 478 services in 2024
CMS data shows 478 Medicare services from Dr. Holt across 3 procedure codes in 2024, for 465 Medicare patients. Medicare paid $59,612 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Holt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3652024: 47831%
Dr. Holt compared with the Ohio median for emergency medicine physicians, 2024
- Dr. Holt
- Ohio median
- Medicare services
- 478vs 26680% above
- Medicare patients
- 465vs 24888% above
- Part D claims
- 254vs 653.9 times
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Holt'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
Dr. Zachary Christopher Holt treated 465 Medicare patients in 2024, average age 75
CMS counts 465 Medicare patients who saw Dr. Holt in 2024. The largest group is 65 to 74, with 176 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.00, 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. Holt's median patient age at 50, with 60% women.
Dr. Holt's Medicare patients by age, 2024
Dr. Holt's Medicare patients by sex, 2024
- Women24954%
- Men21646%
Chronic conditions among Dr. Holt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease44%
- Chronic kidney disease42%
- Mood disorders42%
- Anxiety41%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Holt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary Christopher Holt wrote 398 Medicare Part D claims in 2024
In 2024, Dr. Holt wrote 398 Medicare Part D claims for 221 patients. 97% of them were for generic drugs. CMS names the drug for 254 of them, across 12 drugs with 11 or more claims each, at $1,317 in total drug cost. In 2023, CMS named 143 claims across 8 drugs.
Dr. Holt's Part D claims by kind of drug, 2024
- Generic386 claims97%
- Brand-name12 claims3%
Dr. Holt'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. Holt's Part D claims, 2024
- Opioids15%59 of 398 claims
- Antibiotics21%82 of 398 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: 1432024: 25478%
Drugs named by CMS: 12 in 2024, 8 in 2023.
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
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Dr. Zachary Christopher Holt received $94 in industry payments from 2019 to 2024
CMS Open Payments shows 4 general payments to Dr. Holt from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $71.
General payments to Dr. Holt by program year, 2019 to 2024
Companies that paid Dr. Holt the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zachary Christopher Holt'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Zachary Christopher Holt
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. Zachary Christopher Holt's NPI number?
Dr. Zachary Christopher Holt's NPI number is 1306166061. It was assigned on June 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Christopher Holt?
Dr. Zachary Christopher Holt is an emergency medicine physician in Montgomery, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary Christopher Holt practice?
Dr. Holt practices at 10500 Montgomery Road, Cincinnati, OH 45242. Dr. Holt's primary practice is Bethesda North Hospital in Cincinnati, Ohio, part of TriHealth. Dmand AI also links Dr. Holt to 1 hospital and 1 group practice or clinic.
What is Dr. Zachary Christopher Holt's office phone number?
The practice phone on file for Dr. Holt is (513) 865-5544.
What is Dr. Zachary Christopher Holt's medical license number?
Dr. Holt holds Ohio license 35.098973.
Which hospitals is Dr. Zachary Christopher Holt affiliated with?
Dr. Holt practices at Bethesda North Hospital in Cincinnati, Ohio. Dmand AI links Dr. Holt to 1 more hospital.
What medical group is Dr. Zachary Christopher Holt part of?
Dr. Holt is linked to Qualified Emergency Specialists, Inc. (QESI).
Does Dr. Zachary Christopher Holt accept Medicare?
Yes. CMS data shows Dr. Holt billed Medicare for 478 services in 2024.
How many Medicare patients does Dr. Zachary Christopher Holt see?
CMS counts 465 Medicare patients who saw Dr. Holt in 2024, with an average age of 75.
What services does Dr. Zachary Christopher Holt bill to Medicare?
In 2024, Dr. Holt's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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What drugs does Dr. Zachary Christopher Holt prescribe most?
In 2024 Medicare Part D data, Dr. Holt's most prescribed drugs by claims were Oxycodone HCl, Ondansetron HCl and Naproxen.
Has Dr. Zachary Christopher Holt received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Dr. Holt from 2 companies from 2019 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Zachary Christopher Holt been practicing?
Dr. Holt's NPI was assigned in 2010.
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