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Dr. Mark Brown, MD
NPI1093767550
- Medicare services, 2024
- 1,514
- Medicare patients, 2024
- 839
- Part D claims, 2024
- 1,008
- Publications
- 1
- MIPS score, 2024
- 75
- Practice address
- 350 7th N St, Naples, FL 34102
- Practice phone
- Call (239) 463-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NCH Baker Hospital
Naples, Florida
Find Dr. Brown'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. Mark Brown is an infectious disease specialist in Naples, Florida
Dr. Brown practices at NCH Baker Hospital in Naples, Florida.
Dr. Brown's NPI, 1093767550, was assigned on May 16, 2006. Dr. Brown graduated from USF Health Morsani College of Medicine in 1990. Dr. Brown holds Florida license ME60769.
NPI and contact details
- NPI
- 1093767550NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Practice phone
- (239) 463-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mark Brown practices at NCH Baker Hospital in Naples, Florida
Dr. Brown's primary practice is NCH Baker Hospital, at 350 7th N St, Naples, FL 34102 in Collier County. The practice phone is (239) 463-5000.
- NCH Baker Hospital350 7th N St, Naples, FL 34102 · Collier CountyPhone(239) 463-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Brown is affiliated with 3 sites of care and 2 medical groups
Dr. Brown's primary practice is NCH Baker Hospital in Naples, Florida. The medical group on file is Infectious Disease Associates of Naples. Dmand AI also links Dr. Brown to 2 more group practices and clinics and 1 medical group, each named with a free account.
NCH Baker HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NCH Baker Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Brown is one of 692 infectious disease specialists in Florida
Infectious disease is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Brown is board certified in infectious disease by the American Board of Internal Medicine. Dr. Brown is licensed in Florida.
Specialties and state licenses
- Infectious disease, FloridaPrimary
Clinical focus
Dmand AI lists acute skin infection, cold sores or genital herpes, hiv/aids, joint or bone infection, lyme disease, pneumonia, shingles and UTI among the conditions Dr. Brown treats.
Infectious disease specialists near Dr. Brown
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
692infectious disease specialists in Florida
8infectious disease specialists in Naples
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Brown billed Medicare for 1,514 services in 2024
CMS data shows 1,514 Medicare services from Dr. Brown across 7 procedure codes in 2024, for 839 Medicare patients. Medicare paid $134,068 for them.
Medicare services, 20241,514
Medicare patients839
Paid by Medicare$134,068
Procedure codes7
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6862024: 1,51410%
Where Dr. Brown's Medicare services took place, 2024
- In an office59039%
- In a facility92461%
Dr. Brown compared with the Florida median for infectious disease specialists, 2024
- Dr. Brown
- Florida median
- Medicare services
- 1,514vs 90567% above
- Medicare patients
- 839vs 2952.8 times
- Part D claims
- 811vs 2443.3 times
Medians across 664 infectious disease specialists in Florida with Dmand AI profiles that report each measure.
Dr. Brown'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other infectious disease specialists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Brown treated 839 Medicare patients in 2024, average age 78
CMS counts 839 Medicare patients who saw Dr. Brown in 2024. The largest group is 75 to 84, with 369 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.52, 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. Brown's median patient age at 72, with 40% women.
Medicare patients, 2024839
Average age78
Average risk score2.52
Also on Medicaid7%
Dr. Brown's Medicare patients by age, 2024
Dr. Brown's Medicare patients by sex, 2024
- Women39447%
- Men44553%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease55%
- Chronic kidney disease47%
- Anxiety43%
- Atrial fibrillation42%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Brown wrote 1,008 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 1,008 Medicare Part D claims for 277 patients. 81% of them were for generic drugs. CMS names the drug for 811 of them, across 26 drugs with 11 or more claims each, at $687,933 in total drug cost. In 2023, CMS named 640 claims across 26 drugs.
Part D claims, 20241,008
Drugs named by CMS26
Total drug cost$687,933
Part D patients277
Dr. Brown's Part D claims by kind of drug, 2024
- Generic815 claims81%
- Brand-name193 claims19%
Dr. Brown'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. Brown's Part D claims, 2024
- Antibiotics58%581 of 1,008 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: 6402024: 81127%
Drugs named by CMS: 26 in 2024, 26 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. Mark Brown 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. Brown for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark Brown has 1 publication on record
Dmand AI links 1 paper to Dr. Brown. Dr. Brown's most frequent co-authors are Anne P. McLaughlin, MD and Julia A. Wisniewski, MD.
Papers1
Dr. Brown's most frequent co-authors
Recent publications by Dr. Brown
See who Dr. Brown researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brown works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Brown received $2,078 in industry payments from 2016 to 2024
CMS Open Payments shows 82 general payments to Dr. Brown from 19 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. Insmed, Inc. paid the most, $393.
General payments to Dr. Brown by program year, 2016 to 2024
General payments to Dr. Brown by kind, 2016 to 2024
$2.1Kin total
- Food and beverage$2,04698%
- Education$322%
Companies that paid Dr. Brown the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Brown graduated from USF Health Morsani College of Medicine
Dr. Brown graduated from USF Health Morsani College of Medicine in 1990.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Mark Brown accepts plans from 18 insurance carriers
Dr. Brown is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Brown accepts, by number of carriers
- PPO13
- Medicare11
- HMO9
- POS6
- EPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Brown'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark Brown
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. Mark Brown's NPI number?
Dr. Mark Brown's NPI number is 1093767550. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Brown?
Dr. Mark Brown is an infectious disease specialist in Naples, Florida. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Mark Brown practice?
Dr. Brown practices at 350 7th N St, Naples, FL 34102. Dr. Brown's primary practice is NCH Baker Hospital in Naples, Florida. Dmand AI also links Dr. Brown to 2 group practices and clinics and 1 medical group.
What is Dr. Mark Brown's office phone number?
The practice phone on file for Dr. Brown is (239) 463-5000.
What is Dr. Mark Brown's medical license number?
Dr. Brown holds Florida license ME60769.
What medical group is Dr. Mark Brown part of?
Dr. Brown is linked to Infectious Disease Associates of Naples. Dmand AI links Dr. Brown to 1 more medical group.
Does Dr. Mark Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 1,514 services in 2024.
What is Dr. Mark Brown's MIPS score?
Dr. Brown's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Mark Brown see?
CMS counts 839 Medicare patients who saw Dr. Brown in 2024, with an average age of 78.
Is Dr. Mark Brown board certified?
Yes. Dr. Brown is board certified in infectious disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Mark Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99213) and hospital inpatient care (99223).
Where did Dr. Mark Brown go to medical school?
Dr. Brown graduated from USF Health Morsani College of Medicine in 1990.
What drugs does Dr. Mark Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Azithromycin, Rifampin and Ethambutol HCl.
Has Dr. Mark Brown received payments from drug or device companies?
CMS Open Payments shows $2,078 in general payments to Dr. Brown from 19 companies from 2016 to 2024. The largest total came from Insmed, Inc.
How long has Dr. Mark Brown been practicing?
Dr. Brown graduated from medical school in 1990, 36 years ago.
Does Dr. Mark Brown do research?
Dmand AI links 1 publication to Dr. Brown.
Who does Dr. Mark Brown publish with?
Dr. Brown's most frequent co-authors are Anne P. McLaughlin, MD (1 shared paper) and Julia A. Wisniewski, MD (1 shared paper).
What insurance does Dr. Mark Brown accept?
Dr. Brown is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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