Dr. Michael Beirns Brumback, MD
- Medicare services, 2024
- 2,192
- Medicare patients, 2024
- 539
- Part D claims, 2024
- 2,030
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 2 Shircliff Way, Jacksonville, FL 32204
- Practice phone
- Call (904) 389-5333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Associates of Northeast Florida
Jacksonville, Florida
Find Dr. Brumback'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. Michael Beirns Brumback is a nephrologist in Jacksonville, Florida
Dr. Brumback practices at Nephrology Associates of Northeast Florida in Jacksonville, Florida.
Dr. Brumback's NPI, 1740235787, was assigned on May 24, 2006. Dr. Brumback graduated from University of North Carolina School of Medicine in 1997. Dr. Brumback holds Florida license ME 84983.
- NPI
- 1740235787NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385662725
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 389-5333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Beirns Brumback practices at Nephrology Associates of Northeast Florida in Jacksonville, Florida
Dr. Brumback's primary practice is Nephrology Associates of Northeast Florida, at 2 Shircliff Way, Jacksonville, FL 32204 in Duval County. The practice phone is (904) 389-5333.
- Nephrology Associates of Northeast Florida2 Shircliff Way, Jacksonville, FL 32204 · Duval CountyPhone(904) 389-5333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Beirns Brumback is affiliated with 8 sites of care and 1 medical group
Dr. Brumback's primary practice is Nephrology Associates of Northeast Florida in Jacksonville, Florida. Dr. Brumback is also affiliated with Baptist Medical Center Jacksonville. The medical group on file is Nephrology Associates of Northeast Florida. Dmand AI also links Dr. Brumback to 4 more hospitals, 1 dialysis center and 1 group practice or clinic, 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. Michael Beirns Brumback's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brumback practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Associates of Northeast Florida | Available with a free account |
| +7 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Beirns Brumback is one of 917 nephrologists in Florida
Nephrology is Dr. Brumback's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Brumback is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Brumback's licenses on file in 2 states: Florida and Georgia.
Specialties and state licenses
- Nephrology, FloridaPrimary
- Georgia license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances, kidney disease and parathyroid gland disorder among the conditions Dr. Brumback treats.
Nephrologists near Dr. Brumback
Counts of nephrologists 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. Michael Beirns Brumback billed Medicare for 2,192 services in 2024
CMS data shows 2,192 Medicare services from Dr. Brumback across 10 procedure codes in 2024, for 539 Medicare patients. Medicare paid $187,909 for them.
Dr. Brumback's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5322024: 1,4009%
- Other services
- 2023: 02024: 596
- Tests and treatments
- 2023: 1652024: 19619%
Where Dr. Brumback's Medicare services took place, 2024
- In an office1,45266%
- In a facility74034%
Dr. Brumback compared with the Florida median for nephrologists, 2024
- Dr. Brumback
- Florida median
- Medicare services
- 2,192vs 1,49047% above
- Medicare patients
- 539vs 38739% above
- Part D claims
- 1,860vs 93499% above
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Brumback'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.
Need commercial claims for Dr. Brumback?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brumback and other nephrologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Beirns Brumback treated 539 Medicare patients in 2024, average age 76
CMS counts 539 Medicare patients who saw Dr. Brumback in 2024. The largest group is 75 to 84, with 228 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 3.14, 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. Brumback's median patient age at 73, with 48% women.
Dr. Brumback's Medicare patients by age, 2024
Dr. Brumback's Medicare patients by sex, 2024
- Women27250%
- Men26750%
Chronic conditions among Dr. Brumback's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Arthritis54%
- Ischemic heart disease53%
- Heart failure49%
- Atrial fibrillation37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brumback's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Beirns Brumback wrote 2,030 Medicare Part D claims in 2024
In 2024, Dr. Brumback wrote 2,030 Medicare Part D claims for 273 patients. 88% of them were for generic drugs. CMS names the drug for 1,860 of them, across 37 drugs with 11 or more claims each, at $201,088 in total drug cost. In 2023, CMS named 1,644 claims across 33 drugs.
Dr. Brumback's Part D claims by kind of drug, 2024
- Generic1,790 claims88%
- Brand-name and other240 claims12%
Dr. Brumback'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. Brumback's Part D claims, 2024
- Antibiotics1%13 of 2,030 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: 1,6442024: 1,86013%
Drugs named by CMS: 37 in 2024, 33 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
Dr. Michael Beirns Brumback scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Brumback for performance year 2024, reported individually. Dr. Brumback accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael Beirns Brumback received $8,399 in industry payments from 2016 to 2025
CMS Open Payments shows 311 general payments to Dr. Brumback from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $946.
General payments to Dr. Brumback by program year, 2016 to 2025
General payments to Dr. Brumback by kind, 2016 to 2025
- Food and beverage$8,22198%
- Education$1782%
Companies that paid Dr. Brumback the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Beirns Brumback has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Brumback, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Brumback
- 2013
- CMS Stage 1 EHR
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Michael Beirns Brumback graduated from University of North Carolina School of Medicine
Dr. Brumback graduated from University of North Carolina School of Medicine in 1997.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Michael Beirns Brumback accepts plans from 17 insurance carriers
Dr. Brumback is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Brumback accepts, by number of carriers
- PPO12
- Medicare10
- HMO9
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Beirns Brumback'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Michael Beirns Brumback
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. Michael Beirns Brumback's NPI number?
Dr. Michael Beirns Brumback's NPI number is 1740235787. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Beirns Brumback?
Dr. Michael Beirns Brumback is a nephrologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Michael Beirns Brumback practice?
Dr. Brumback practices at 2 Shircliff Way, Jacksonville, FL 32204. Dr. Brumback's primary practice is Nephrology Associates of Northeast Florida in Jacksonville, Florida. Dmand AI also links Dr. Brumback to 4 hospitals, 1 dialysis center and 1 group practice or clinic.
What is Dr. Michael Beirns Brumback's office phone number?
The practice phone on file for Dr. Brumback is (904) 389-5333.
What is Dr. Michael Beirns Brumback's medical license number?
Dr. Brumback holds Florida license ME 84983, one of the licenses on file in 2 states.
Which states has Dr. Michael Beirns Brumback been licensed in?
Dmand AI has state licenses on file for Dr. Brumback in Florida (2002 to 2026) and Georgia (1998 to 2003).
Which hospitals is Dr. Michael Beirns Brumback affiliated with?
Dr. Brumback is affiliated with Baptist Medical Center Jacksonville. Dmand AI links Dr. Brumback to 4 more hospitals.
What medical group is Dr. Michael Beirns Brumback part of?
Dr. Brumback is linked to Nephrology Associates of Northeast Florida.
Does Dr. Michael Beirns Brumback accept Medicare?
Yes. CMS data shows Dr. Brumback billed Medicare for 2,192 services in 2024, and Dr. Brumback accepts Medicare assignment.
What is Dr. Michael Beirns Brumback's MIPS score?
Dr. Brumback's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Michael Beirns Brumback see?
CMS counts 539 Medicare patients who saw Dr. Brumback in 2024, with an average age of 76.
Is Dr. Michael Beirns Brumback board certified?
Yes. Dr. Brumback is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Michael Beirns Brumback bill to Medicare?
In 2024, Dr. Brumback's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and hospital inpatient care (99232).
Where did Dr. Michael Beirns Brumback go to medical school?
Dr. Brumback graduated from University of North Carolina School of Medicine in 1997.
What drugs does Dr. Michael Beirns Brumback prescribe most?
In 2024 Medicare Part D data, Dr. Brumback's most prescribed drugs by claims were Nifedipine ER, Carvedilol and Losartan Potassium.
Has Dr. Michael Beirns Brumback received payments from drug or device companies?
CMS Open Payments shows $8,399 in general payments to Dr. Brumback from 36 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Michael Beirns Brumback been practicing?
Dr. Brumback graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Michael Beirns Brumback accept?
Dr. Brumback is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to nephrology practices?
See nephrologists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card