Dr. Charles Michael Fischman, MD

  • Vero Beach, FL
  • Internist
NPI1255314365
Medicare services, 2024
117
Medicare patients, 2024
68
Part D claims, 2024
399
Publications
7
Industry payments
$924
Practice address
1000 36th St, Vero Beach, FL 32960
Practice phone
Call (772) 567-4311
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cleveland Clinic Indian River Hospital

Vero Beach, Florida

See all 6 affiliations

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Dr. Charles Michael Fischman is an internist in Vero Beach, Florida

Dr. Fischman practices at Cleveland Clinic Indian River Hospital in Vero Beach, Florida.

Dr. Fischman's NPI, 1255314365, was assigned on November 22, 2005. Dr. Fischman graduated from Tulane School of Medicine in 1974. Dr. Fischman holds Florida license ME25700.

NPI and contact details
NPI enumeration date
November 22, 2005
NPI status
Active
Practice phone
(772) 567-4311
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
78
Medical school graduation
1974

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Charles Michael Fischman practices at Cleveland Clinic Indian River Hospital in Vero Beach, Florida

Dr. Fischman's primary practice is Cleveland Clinic Indian River Hospital, at 1000 36th St, Vero Beach, FL 32960 in Indian River County. The practice phone is (772) 567-4311.

  • Cleveland Clinic Indian River Hospital
    1000 36th St, Vero Beach, FL 32960 · Indian River CountyPhone(772) 567-4311

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Charles Michael Fischman is affiliated with 3 sites of care and 3 medical groups

Dr. Fischman's primary practice is Cleveland Clinic Indian River Hospital in Vero Beach, Florida. The medical group on file is Indian River Primary Care. Dmand AI also links Dr. Fischman to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Fischman

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Charles Michael Fischman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fischman practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cleveland Clinic Indian River HospitalAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Charles Michael Fischman is one of 9,009 internists in Florida

Internal medicine is Dr. Fischman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fischman is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Fischman's licenses on file in 6 states: Florida, Arizona, California, Georgia, Louisiana and Texas.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense ME25700 · 1975 to 2026 · taxonomy 207R00000X
  • Arizona licenseSince 1979
  • California license
  • Georgia license2004 to 2023
  • Louisiana license1974 to 2016
  • Texas license1979 to 1988

Clinical focus

Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, alcohol use disorders, alzheimer's disease, aneurysm and ankle or foot injury among the conditions Dr. Fischman treats.

Internists near Dr. Fischman

Counts of internists 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. Charles Michael Fischman billed Medicare for 117 services in 2024

CMS data shows 117 Medicare services from Dr. Fischman across 4 procedure codes in 2024, for 68 Medicare patients. Medicare paid $9,606 for them. Every service was in an office.

Medicare services, 2024117
Medicare patients68
Paid by Medicare$9,606
Procedure codes4

Dr. Fischman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6,5522024: 7299%
Other services
2023: 6702024: 4593%
Drugs given in the office
2023: 4122024: 0100%
Tests and treatments
2023: 1,2112024: 0100%

Dr. Fischman compared with the Florida median for internists, 2024

  • Dr. Fischman
  • Florida median
Medicare services
117vs 55579% below
Medicare patients
68vs 21568% below
Part D claims
179vs 46662% below

Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.

Dr. Fischman'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.

See all procedures by Dr. Fischman

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Charles Michael Fischman treated 68 Medicare patients in 2024, average age 77

CMS counts 68 Medicare patients who saw Dr. Fischman in 2024. The largest group is 75 to 84, with 31 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Fischman's median patient age at 81, with 63% women.

Medicare patients, 202468
Average age77
Average risk score1.36

Dr. Fischman's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Fischman's Medicare patients by sex, 2024

  • Women3754%
  • Men3146%

Chronic conditions among Dr. Fischman's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis63%
  4. Ischemic heart disease46%
  5. Anxiety34%
  6. COPD29%
  7. Depression29%
  8. Mood disorders29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fischman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 81

Patient panel by sex, all payers

  • Women63%
  • Men33%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Charles Michael Fischman wrote 399 Medicare Part D claims in 2024

In 2024, Dr. Fischman wrote 399 Medicare Part D claims for 179 patients. 71% of them were for generic drugs. CMS names the drug for 179 of them, across 9 drugs with 11 or more claims each, at $34,868 in total drug cost. In 2023, CMS named 4,104 claims across 72 drugs.

Part D claims, 2024399
Drugs named by CMS9
Total drug cost$34,868
Part D patients179

Dr. Fischman's Part D claims by kind of drug, 2024

  • Generic284 claims71%
  • Brand-name115 claims29%

Dr. Fischman'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4,1042024: 17996%

Drugs named by CMS: 9 in 2024, 72 in 2023.

See all prescribing by Dr. Fischman

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. Charles Michael Fischman has 7 publications on record

Dmand AI links 7 papers to Dr. Fischman. The most frequent topics are Cyclohexanones, Glutathione and Cells, Cultured. Dr. Fischman has published most often in J Clin Invest. Dr. Fischman's most frequent co-author is Laurence Bernard Gardner, MD.

Papers7

Topics Dr. Fischman writes about most

  • Cyclohexanones
  • Glutathione
  • Cells, Cultured
  • Cyclohexanes
  • Maleates
  • Sulfhydryl Compounds

Dr. Fischman's most frequent co-authors

Recent publications by Dr. Fischman

See all 7 publications and co-authors

See who Dr. Fischman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fischman works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Charles Michael Fischman received $924 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Fischman from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. AstraZeneca Pharmaceuticals LP paid the most, $263.

General payments to Dr. Fischman by program year, 2016 to 2025

General payments to Dr. Fischman by kind, 2016 to 2025

$924in total
  • Food and beverage$83690%
  • Education$8810%

Companies that paid Dr. Fischman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fischman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Charles Michael Fischman graduated from Tulane School of Medicine

Dr. Fischman graduated from Tulane School of Medicine in 1974.

  1. Medical schoolTulane School of Medicine
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Charles Michael Fischman accepts plans from 9 insurance carriers

Dr. Fischman is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Fischman accepts, by number of carriers

  1. HMO7
  2. PPO7
  3. Medicare5
  4. POS5
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Charles Michael Fischman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Charles Michael Fischman

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. Charles Michael Fischman's NPI number?

Dr. Charles Michael Fischman's NPI number is 1255314365. It was assigned on November 22, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles Michael Fischman?

Dr. Charles Michael Fischman is an internist in Vero Beach, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Charles Michael Fischman practice?

Dr. Fischman practices at 1000 36th St, Vero Beach, FL 32960. Dr. Fischman's primary practice is Cleveland Clinic Indian River Hospital in Vero Beach, Florida. Dmand AI also links Dr. Fischman to 2 group practices and clinics and 2 medical groups.

What is Dr. Charles Michael Fischman's office phone number?

The practice phone on file for Dr. Fischman is (772) 567-4311.

What is Dr. Charles Michael Fischman's medical license number?

Dr. Fischman holds Florida license ME25700, one of the licenses on file in 6 states.

Which states has Dr. Charles Michael Fischman been licensed in?

Dmand AI has state licenses on file for Dr. Fischman in Florida (1975 to 2026), Arizona (since 1979), California, Georgia (2004 to 2023), Louisiana (1974 to 2016) and Texas (1979 to 1988).

What medical group is Dr. Charles Michael Fischman part of?

Dr. Fischman is linked to Indian River Primary Care. Dmand AI links Dr. Fischman to 2 more medical groups.

Does Dr. Charles Michael Fischman accept Medicare?

Yes. CMS data shows Dr. Fischman billed Medicare for 117 services in 2024.

How many Medicare patients does Dr. Charles Michael Fischman see?

CMS counts 68 Medicare patients who saw Dr. Fischman in 2024, with an average age of 77.

Is Dr. Charles Michael Fischman board certified?

Yes. Dr. Fischman is board certified in allergy & immunology by the American Board of Allergy and Immunology.

Show 8 more questionsShow fewer questions

What services does Dr. Charles Michael Fischman bill to Medicare?

In 2024, Dr. Fischman's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).

Where did Dr. Charles Michael Fischman go to medical school?

Dr. Fischman graduated from Tulane School of Medicine in 1974.

What drugs does Dr. Charles Michael Fischman prescribe most?

In 2024 Medicare Part D data, Dr. Fischman's most prescribed drugs by claims were Amlodipine Besylate, Trelegy Ellipta and Levothyroxine Sodium.

Has Dr. Charles Michael Fischman received payments from drug or device companies?

CMS Open Payments shows $924 in general payments to Dr. Fischman from 14 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Charles Michael Fischman been practicing?

Dr. Fischman graduated from medical school in 1974, 52 years ago.

Does Dr. Charles Michael Fischman do research?

Dmand AI links 7 publications to Dr. Fischman.

Who does Dr. Charles Michael Fischman publish with?

Dr. Fischman's most frequent co-authors are Laurence Bernard Gardner, MD (1 shared paper).

What insurance does Dr. Charles Michael Fischman accept?

Dr. Fischman is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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