Dr. Zachary W. Schirm, MD
- Medicare services, 2022
- 120
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 19
- Hospital affiliations
- 2
- Industry payments
- $14
- Practice address
- 300 Pinellas St, Clearwater, FL 33756
- Practice phone
- Call (727) 462-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schirm's professional email, personal email and mobile number
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Dr. Zachary W. Schirm is an emergency medicine physician in Clearwater, Florida
Dr. Schirm practices at Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System.
Dr. Schirm's NPI, 1154664936, was assigned on March 31, 2013. Dr. Schirm holds Ohio license 35131846.
- NPI
- 1154664936NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2013
- NPI status
- Active
- Practice phone
- (727) 462-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Zachary W. Schirm practices at Morton Plant Hospital in Clearwater, Florida
Dr. Schirm's primary practice is Morton Plant Hospital, at 300 Pinellas St, Clearwater, FL 33756 in Pinellas County. The practice phone is (727) 462-7000.
- Morton Plant Hospital300 Pinellas St, Clearwater, FL 33756 · Pinellas CountyPhone(727) 462-7000
Source: Dmand AI Affiliation Data
Dr. Zachary W. Schirm is affiliated with 2 sites of care and 3 medical groups
Dr. Schirm's primary practice is Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System. Dr. Schirm is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Schirm to 2 more medical groups, 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 W. Schirm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schirm practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Morton Plant Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary W. Schirm is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Schirm's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Schirm's licenses on file in 2 states: Ohio and Florida.
Specialties and state licenses
- Emergency medicine, OhioPrimary
- Florida license
Emergency medicine physicians near Dr. Schirm
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 W. Schirm billed Medicare for 120 services in 2022
CMS data shows 120 Medicare services from Dr. Schirm across 3 procedure codes in 2022, for 16 Medicare patients. Medicare paid $18,412 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schirm's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1112022: 1208%
Dr. Schirm compared with the Florida median for emergency medicine physicians, 2022
- Dr. Schirm
- Florida median
- Medicare services
- 120vs 30861% below
- Medicare patients
- 16vs 27794% below
- Part D claims
- 12vs 8486% below
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Schirm's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schirm and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary W. Schirm treated 16 Medicare patients in 2024, average age 66
CMS counts 16 Medicare patients who saw Dr. Schirm in 2024. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 2.32, 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. Schirm's median patient age at 58, with 100% women.
Chronic conditions among Dr. Schirm's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schirm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary W. Schirm wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Schirm wrote 19 Medicare Part D claims for 11 patients. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $123 in total drug cost. In 2021, CMS named 34 claims across 2 drugs.
Dr. Schirm's Part D claims by kind of drug, 2024
- Generic17 claims89%
- Brand-name and other2 claims11%
Dr. Schirm's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 342022: 1265%
Drugs named by CMS: 1 in 2022, 2 in 2021.
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 W. Schirm received $14 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Schirm from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $14.
Companies that paid Dr. Schirm the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zachary W. Schirm'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 W. Schirm
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 W. Schirm's NPI number?
Dr. Zachary W. Schirm's NPI number is 1154664936. It was assigned on March 31, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary W. Schirm?
Dr. Zachary W. Schirm is an emergency medicine physician in Clearwater, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary W. Schirm practice?
Dr. Schirm practices at 300 Pinellas St, Clearwater, FL 33756. Dr. Schirm's primary practice is Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System. Dmand AI also links Dr. Schirm to 2 medical groups.
What is Dr. Zachary W. Schirm's office phone number?
The practice phone on file for Dr. Schirm is (727) 462-7000.
What is Dr. Zachary W. Schirm's medical license number?
Dr. Schirm holds Ohio license 35131846, one of the licenses on file in 2 states.
Which states has Dr. Zachary W. Schirm been licensed in?
Dmand AI has state licenses on file for Dr. Schirm in Ohio and Florida.
Which hospitals is Dr. Zachary W. Schirm affiliated with?
Dr. Schirm practices at Morton Plant Hospital in Clearwater, Florida. Dr. Schirm is also affiliated with Ohio State University Hospital.
What medical group is Dr. Zachary W. Schirm part of?
Dr. Schirm is linked to Ohio State University Physicians. Dmand AI links Dr. Schirm to 2 more medical groups.
Does Dr. Zachary W. Schirm accept Medicare?
Yes. CMS data shows Dr. Schirm billed Medicare for 120 services in 2022.
How many Medicare patients does Dr. Zachary W. Schirm see?
CMS counts 16 Medicare patients who saw Dr. Schirm in 2024, with an average age of 66.
Show 4 more questionsShow fewer questions
What services does Dr. Zachary W. Schirm bill to Medicare?
In 2022, Dr. Schirm's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Zachary W. Schirm prescribe most?
In 2022 Medicare Part D data, Dr. Schirm's most prescribed drugs by claims were Cephalexin.
Has Dr. Zachary W. Schirm received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Schirm from 1 company from 2019 to 2019. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Zachary W. Schirm been practicing?
Dr. Schirm graduated from medical school in 2013, 13 years ago.
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