Dr. Brian Matthew Zimmer, DO
- Medicare services, 2024
- 379
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 315
- Industry payments
- $67
- Affiliated sites
- 2
- Practice address
- 2253 Heart Pine Ave, Odessa, FL 33556
- Practice phone
- Call (713) 660-0555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Starkey Ranch ER & Hospital
Odessa, Florida
Find Dr. Zimmer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brian Matthew Zimmer is an emergency medicine physician in Odessa, Florida
Dr. Zimmer practices at Starkey Ranch ER & Hospital in Odessa, Florida.
Dr. Zimmer's NPI, 1447589056, was assigned on December 9, 2009. Dr. Zimmer holds Mississippi license 26432.
- NPI
- 1447589056NPI Registry (opens in a new tab)
- NPI enumeration date
- December 9, 2009
- NPI status
- Active
- Practice phone
- (713) 660-0555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Brian Matthew Zimmer practices at Starkey Ranch ER & Hospital in Odessa, Florida
Dr. Zimmer's primary practice is Starkey Ranch ER & Hospital, at 2253 Heart Pine Ave, Odessa, FL 33556 in Hillsborough County. The practice phone is (713) 660-0555.
- Starkey Ranch ER & Hospital2253 Heart Pine Ave, Odessa, FL 33556 · Hillsborough CountyPhone(713) 660-0555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Matthew Zimmer is affiliated with 3 sites of care and 16 medical groups
Dr. Zimmer's primary practice is Starkey Ranch ER & Hospital in Odessa, Florida. The medical group on file is ACS Primary Care Physicians Southwest, PA. Dmand AI also links Dr. Zimmer to 15 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Matthew Zimmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Starkey Ranch ER & Hospital | Available with a free account |
| +2 more sites and 15 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Matthew Zimmer is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Zimmer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Zimmer's licenses on file in 4 states: Mississippi, Florida, Missouri and Oklahoma.
Specialties and state licenses
- Emergency medicine, MississippiPrimary
- Florida license
- Missouri license
- Oklahoma license
Emergency medicine physicians near Dr. Zimmer
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. Brian Matthew Zimmer billed Medicare for 379 services in 2024
CMS data shows 379 Medicare services from Dr. Zimmer across 4 procedure codes in 2024, for 235 Medicare patients. Medicare paid $27,556 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zimmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4812024: 20358%
- Tests and treatments
- 2023: 3312024: 17647%
Dr. Zimmer compared with the Florida median for emergency medicine physicians, 2024
- Dr. Zimmer
- Florida median
- Medicare services
- 379vs 30823% above
- Medicare patients
- 235vs 27715% below
- Part D claims
- 223vs 842.7 times
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Zimmer'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. Brian Matthew Zimmer treated 235 Medicare patients in 2024, average age 73
CMS counts 235 Medicare patients who saw Dr. Zimmer in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.41, 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. Zimmer's median patient age at 57, with 58% women.
Dr. Zimmer's Medicare patients by age, 2024
Dr. Zimmer's Medicare patients by sex, 2024
- Women12151%
- Men11449%
Chronic conditions among Dr. Zimmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease50%
- Chronic kidney disease45%
- Diabetes42%
- COPD40%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zimmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Matthew Zimmer wrote 315 Medicare Part D claims in 2024
In 2024, Dr. Zimmer wrote 315 Medicare Part D claims for 196 patients. 89% of them were for generic drugs. CMS names the drug for 223 of them, across 10 drugs with 11 or more claims each, at $1,417 in total drug cost. In 2023, CMS named 676 claims across 15 drugs.
Dr. Zimmer's Part D claims by kind of drug, 2024
- Generic279 claims89%
- Brand-name36 claims11%
Dr. Zimmer'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. Zimmer's Part D claims, 2024
- Opioids20%63 of 315 claims
- Antibiotics30%96 of 315 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: 6762024: 22367%
Drugs named by CMS: 10 in 2024, 15 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. Brian Matthew Zimmer received $67 in industry payments from 2019 to 2024
CMS Open Payments shows 4 general payments to Dr. Zimmer from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $54.
General payments to Dr. Zimmer by program year, 2019 to 2024
Companies that paid Dr. Zimmer 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. Brian Matthew Zimmer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Brian Matthew Zimmer
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. Brian Matthew Zimmer's NPI number?
Dr. Brian Matthew Zimmer's NPI number is 1447589056. It was assigned on December 9, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Matthew Zimmer?
Dr. Brian Matthew Zimmer is an emergency medicine physician in Odessa, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brian Matthew Zimmer practice?
Dr. Zimmer practices at 2253 Heart Pine Ave, Odessa, FL 33556. Dr. Zimmer's primary practice is Starkey Ranch ER & Hospital in Odessa, Florida. Dmand AI also links Dr. Zimmer to 15 medical groups and 2 group practices and clinics.
What is Dr. Brian Matthew Zimmer's office phone number?
The practice phone on file for Dr. Zimmer is (713) 660-0555.
What is Dr. Brian Matthew Zimmer's medical license number?
Dr. Zimmer holds Mississippi license 26432, one of the licenses on file in 4 states.
Which states has Dr. Brian Matthew Zimmer been licensed in?
Dmand AI has state licenses on file for Dr. Zimmer in Mississippi, Florida, Missouri and Oklahoma.
What medical group is Dr. Brian Matthew Zimmer part of?
Dr. Zimmer is linked to ACS Primary Care Physicians Southwest, PA. Dmand AI links Dr. Zimmer to 15 more medical groups.
Does Dr. Brian Matthew Zimmer accept Medicare?
Yes. CMS data shows Dr. Zimmer billed Medicare for 379 services in 2024.
How many Medicare patients does Dr. Brian Matthew Zimmer see?
CMS counts 235 Medicare patients who saw Dr. Zimmer in 2024, with an average age of 73.
What services does Dr. Brian Matthew Zimmer bill to Medicare?
In 2024, Dr. Zimmer's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
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What drugs does Dr. Brian Matthew Zimmer prescribe most?
In 2024 Medicare Part D data, Dr. Zimmer's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Prednisone.
Has Dr. Brian Matthew Zimmer received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Zimmer from 2 companies from 2019 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Brian Matthew Zimmer been practicing?
Dr. Zimmer graduated from medical school in 2018, 8 years ago.
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