Dr. Carl Jack Fichtenbaum, MD

  • Cincinnati, OH
  • Infectious disease specialist
NPI1073578951PAC ID8123018330
Medicare services, 2024
155
Medicare patients, 2024
63
Part D claims, 2024
3,442
Publications
89
Clinical trials
11
Practice address
3188 Bellevue Ave, Cincinnati, OH 45219
Practice phone
Call (513) 584-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Medical Center

Cincinnati, Ohio

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Dr. Carl Jack Fichtenbaum is an infectious disease specialist in Cincinnati, Ohio

Dr. Fichtenbaum practices at UC Medical Center in Cincinnati, Ohio.

Dr. Fichtenbaum's NPI, 1073578951, was assigned on April 20, 2006. Dr. Fichtenbaum graduated from University of Missouri, Columbia School of Medicine in 1985. Dr. Fichtenbaum holds Ohio license 35-076757.

NPI and contact details
Medicare PAC ID
8123018330
NPI enumeration date
April 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(513) 584-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
67
Medical school graduation
1985

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Carl Jack Fichtenbaum practices at UC Medical Center in Cincinnati, Ohio

Dr. Fichtenbaum's primary practice is UC Medical Center, at 3188 Bellevue Ave, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 584-1000.

  • UC Medical Center
    3188 Bellevue Ave, Cincinnati, OH 45219 · Hamilton CountyPhone(513) 584-1000

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

Dr. Carl Jack Fichtenbaum is affiliated with 3 sites of care and 1 medical group

Dr. Fichtenbaum's primary practice is UC Medical Center in Cincinnati, Ohio. Dr. Fichtenbaum is also affiliated with University of Cincinnati Medical Center. The medical group on file is University of Cincinnati Physicians. Dmand AI also links Dr. Fichtenbaum to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Fichtenbaum

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

Dmand AI tracks the EHR system at Dr. Carl Jack Fichtenbaum's practice

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

EHR by site
SiteEHR vendor and product
UC Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Carl Jack Fichtenbaum is one of 319 infectious disease specialists in Ohio

Infectious disease is Dr. Fichtenbaum's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Fichtenbaum is licensed in Ohio.

Specialties and state licenses

  • Infectious disease, OhioPrimaryLicense 35-076757 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Fichtenbaum

Counts of infectious disease specialists 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. Carl Jack Fichtenbaum billed Medicare for 155 services in 2024

CMS data shows 155 Medicare services from Dr. Fichtenbaum across 5 procedure codes in 2024, for 63 Medicare patients. Medicare paid $6,049 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024155
Medicare patients63
Paid by Medicare$6,049
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1562024: 10930%
Other services
2023: 02024: 46

Dr. Fichtenbaum compared with the Ohio median for infectious disease specialists, 2024

  • Dr. Fichtenbaum
  • Ohio median
Medicare services
155vs 36157% below
Medicare patients
63vs 14456% below
Part D claims
2,946vs 22013.4 times

Medians across 312 infectious disease specialists in Ohio with Dmand AI profiles that report each measure.

Dr. Fichtenbaum'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. Fichtenbaum

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

Dr. Carl Jack Fichtenbaum treated 63 Medicare patients in 2024, average age 64

CMS counts 63 Medicare patients who saw Dr. Fichtenbaum in 2024. The largest group is 65 to 74, with 32 patients. 63% of them have high blood pressure, and 62% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.25, 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. Fichtenbaum's median patient age at 59, with 31% women.

Medicare patients, 202463
Average age64
Average risk score2.25
Also on Medicaid30%

Dr. Fichtenbaum's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Fichtenbaum's Medicare patients by sex, 2024

  • Women2032%
  • Men4368%

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

  1. High blood pressure63%
  2. High cholesterol62%
  3. Arthritis51%
  4. Mood disorders40%
  5. Anxiety38%
  6. Diabetes38%
  7. Ischemic heart disease38%
  8. Depression37%

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

Dr. Fichtenbaum's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women31%
  • Men69%

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

Dr. Carl Jack Fichtenbaum wrote 3,442 Medicare Part D claims in 2024

In 2024, Dr. Fichtenbaum wrote 3,442 Medicare Part D claims for 109 patients. 59% of them were for generic drugs. CMS names the drug for 2,946 of them, across 89 drugs with 11 or more claims each, at $3,737,999 in total drug cost. In 2023, CMS named 2,745 claims across 80 drugs.

Part D claims, 20243,442
Drugs named by CMS89
Total drug cost$3.7M
Part D patients109

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

  • Generic2,044 claims59%
  • Brand-name and other1,398 claims41%

Dr. Fichtenbaum'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. Fichtenbaum's Part D claims, 2024

  • Opioids3%107 of 3,442 claims
  • Antibiotics4%134 of 3,442 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: 2,7452024: 2,9467%

Drugs named by CMS: 89 in 2024, 80 in 2023.

See all prescribing by Dr. Fichtenbaum

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. Carl Jack Fichtenbaum scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Fichtenbaum for performance year 2024, reported as part of a group. Dr. Fichtenbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Fichtenbaum's MIPS scores, performance year 2024

  • 82of 100Final score
  • 66of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Carl Jack Fichtenbaum has 89 publications on record

Dmand AI links 89 papers to Dr. Fichtenbaum, published from 2000 to 2025. 2025 was the busiest year, with 8. The most frequent topics are HIV Infections, Cardiovascular Diseases and Anti-HIV Agents. Dr. Fichtenbaum has published most often in Clin Infect Dis. Dr. Fichtenbaum's most frequent co-authors are Steven Kyle Grinspoon, MD, Markella V. Zanni, MD and Judith Ann Aberg, MD.

Papers89
Years published2000 to 2025

Dr. Fichtenbaum's papers by year, 2016 to 2025

Topics Dr. Fichtenbaum writes about most

  • HIV Infections
  • Cardiovascular Diseases
  • Anti-HIV Agents
  • HIV-1
  • Hydroxymethylglutaryl-CoA Reductase Inhibitors
  • Coronary Artery Disease
  • Emergency Service, Hospital
  • Anti-Retroviral Agents

Dr. Fichtenbaum's most frequent co-authors

Recent publications by Dr. Fichtenbaum

See all 89 publications and co-authors

See who Dr. Fichtenbaum researches with

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

How network discovery works

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

Dr. Carl Jack Fichtenbaum has worked on 11 clinical trials

Dmand AI links Dr. Fichtenbaum to 11 clinical trials, 4 of them phase 2 studies. 1 is still active or recruiting. Conditions studied include HIV Infections, Lentivirus Infections and COVID-19. Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections sponsors the most, 5. Open Payments lists research payments to Dr. Fichtenbaum that name 1 trial.

Clinical trials with Dr. Fichtenbaum by phase

  1. NonePhase 1: no trials
  2. 2Phase 1/2: 2 trials
  3. 4Phase 2: 4 trials
  4. 3Phase 3: 3 trials
  5. 1Phase 4: 1 trial

Conditions in Dr. Fichtenbaum's trials

  • HIV Infections
  • Lentivirus Infections
  • COVID-19
  • Hepatitis C
  • Inflammation

Investigators on the most trials with Dr. Fichtenbaum

Recent clinical trials with Dr. Fichtenbaum

See all 11 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Carl Jack Fichtenbaum received $17,667 in industry payments from 2016 to 2025

CMS Open Payments shows 57 general payments to Dr. Fichtenbaum from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 58% of the total. Janssen Pharmaceuticals, Inc paid the most, $4,387. It also lists 16 research payments totaling $15,261 from 2021 to 2025, naming 1 clinical trial.

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

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

$17.7Kin total
  • Consulting fees$10,23058%
  • Travel and lodging$5,02928%
  • Food and beverage$2,17812%
  • Education$2301%

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

Share is of all general payments to this clinician.

See all payments to Dr. Fichtenbaum

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

Dr. Carl Jack Fichtenbaum graduated from University of Missouri, Columbia School of Medicine

Dr. Fichtenbaum graduated from University of Missouri, Columbia School of Medicine in 1985.

  1. Medical schoolUniversity of Missouri, Columbia School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Carl Jack Fichtenbaum'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Carl Jack Fichtenbaum

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. Carl Jack Fichtenbaum's NPI number?

Dr. Carl Jack Fichtenbaum's NPI number is 1073578951. It was assigned on April 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carl Jack Fichtenbaum?

Dr. Carl Jack Fichtenbaum is an infectious disease specialist in Cincinnati, Ohio. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Carl Jack Fichtenbaum practice?

Dr. Fichtenbaum practices at 3188 Bellevue Ave, Cincinnati, OH 45219. Dr. Fichtenbaum's primary practice is UC Medical Center in Cincinnati, Ohio. Dmand AI also links Dr. Fichtenbaum to 1 group practice or clinic.

What is Dr. Carl Jack Fichtenbaum's office phone number?

The practice phone on file for Dr. Fichtenbaum is (513) 584-1000.

What is Dr. Carl Jack Fichtenbaum's medical license number?

Dr. Fichtenbaum holds Ohio license 35-076757.

Which hospitals is Dr. Carl Jack Fichtenbaum affiliated with?

Dr. Fichtenbaum is affiliated with University of Cincinnati Medical Center.

What medical group is Dr. Carl Jack Fichtenbaum part of?

Dr. Fichtenbaum is linked to University of Cincinnati Physicians.

Does Dr. Carl Jack Fichtenbaum accept Medicare?

Yes. CMS data shows Dr. Fichtenbaum billed Medicare for 155 services in 2024, and Dr. Fichtenbaum accepts Medicare assignment.

What is Dr. Carl Jack Fichtenbaum's MIPS score?

Dr. Fichtenbaum's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

How many Medicare patients does Dr. Carl Jack Fichtenbaum see?

CMS counts 63 Medicare patients who saw Dr. Fichtenbaum in 2024, with an average age of 64.

Show 7 more questionsShow fewer questions

What services does Dr. Carl Jack Fichtenbaum bill to Medicare?

In 2024, Dr. Fichtenbaum's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Carl Jack Fichtenbaum go to medical school?

Dr. Fichtenbaum graduated from University of Missouri, Columbia School of Medicine in 1985.

What drugs does Dr. Carl Jack Fichtenbaum prescribe most?

In 2024 Medicare Part D data, Dr. Fichtenbaum's most prescribed drugs by claims were Biktarvy, Tivicay and Descovy.

Has Dr. Carl Jack Fichtenbaum received payments from drug or device companies?

CMS Open Payments shows $17,667 in general payments to Dr. Fichtenbaum from 7 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Carl Jack Fichtenbaum been practicing?

Dr. Fichtenbaum graduated from medical school in 1985, 41 years ago.

Does Dr. Carl Jack Fichtenbaum do research?

Dmand AI links 89 publications to Dr. Fichtenbaum, published from 2000 to 2025. Dr. Fichtenbaum has worked on 11 clinical trials.

Who does Dr. Carl Jack Fichtenbaum publish with?

Dr. Fichtenbaum's most frequent co-authors are Steven Kyle Grinspoon, MD (28 shared papers), Markella V. Zanni, MD (27 shared papers) and Judith Ann Aberg, MD (25 shared papers).

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