Dr. Mark Marchitto, MD

  • Cromwell, CT
  • Dermatologist
NPI1134624000PAC ID1052661881
Medicare services, 2024
1,287
Medicare patients, 2024
268
Part D claims, 2024
824
Publications
19
Industry payments
$248,655
Practice address
1 Willowbrook Rd, Cromwell, CT 06416
Practice phone
Call (860) 322-2222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Central Connecticut Dermatology

Cromwell, Connecticut

See all 3 affiliations

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Dr. Mark Marchitto is a dermatologist in Cromwell, Connecticut

Dr. Marchitto practices at Central Connecticut Dermatology in Cromwell, Connecticut.

Dr. Marchitto's NPI, 1134624000, was assigned on March 24, 2018. Dr. Marchitto graduated from George Washington University School of Medicine in 2018. Dr. Marchitto holds Connecticut license 69900.

NPI and contact details
Medicare PAC ID
1052661881
NPI enumeration date
March 24, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(860) 322-2222
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
34
Medical school graduation
2018

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

Dr. Mark Marchitto practices at Central Connecticut Dermatology in Cromwell, Connecticut

Dr. Marchitto's primary practice is Central Connecticut Dermatology, at 1 Willowbrook Rd, Cromwell, CT 06416 in Capitol County. The practice phone is (860) 322-2222.

  • Central Connecticut Dermatology
    1 Willowbrook Rd, Cromwell, CT 06416 · Capitol CountyPhone(860) 322-2222

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

Dr. Mark Marchitto is affiliated with 2 sites of care and 1 medical group

Dr. Marchitto's primary practice is Central Connecticut Dermatology in Cromwell, Connecticut. The medical group on file is Central Connecticut Dermatology. Dmand AI also links Dr. Marchitto to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Marchitto

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

Dmand AI tracks the EHR system at Dr. Mark Marchitto's practice

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

EHR by site
SiteEHR vendor and product
Central Connecticut DermatologyAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark Marchitto is one of 225 dermatologists in Connecticut

Dermatology is Dr. Marchitto's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Marchitto is licensed in Connecticut.

Specialties and state licenses

  • Dermatology, ConnecticutPrimaryLicense 69900 · taxonomy 207N00000X

Dermatologists near Dr. Marchitto

Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.

225dermatologists in Connecticut
9dermatologists in Cromwell

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

Dr. Mark Marchitto billed Medicare for 1,287 services in 2024

CMS data shows 1,287 Medicare services from Dr. Marchitto across 13 procedure codes in 2024, for 268 Medicare patients. Medicare paid $55,085 for them. Every service was in an office.

Medicare services, 20241,287
Medicare patients268
Paid by Medicare$55,085
Procedure codes13

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

  • 2023
  • 2024
Surgery
2023: 8702024: 8285%
Office and hospital visits
2023: 3442024: 41420%
Drugs given in the office
2023: 02024: 45

Dr. Marchitto compared with the Connecticut median for dermatologists, 2024

  • Dr. Marchitto
  • Connecticut median
Medicare services
1,287vs 1,4159% below
Medicare patients
268vs 40033% below
Part D claims
631vs 51822% above

Medians across 222 dermatologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Marchitto'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. Marchitto

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

Dr. Mark Marchitto treated 268 Medicare patients in 2024, average age 76

CMS counts 268 Medicare patients who saw Dr. Marchitto in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Marchitto's median patient age at 61, with 44% women.

Medicare patients, 2024268
Average age76
Average risk score0.96

Dr. Marchitto's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Marchitto's Medicare patients by sex, 2024

  • Women12045%
  • Men14855%

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

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis47%
  4. Diabetes24%
  5. Ischemic heart disease24%
  6. Anxiety23%
  7. Cancer18%
  8. Chronic kidney disease18%

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

Dr. Marchitto's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women44%
  • Men54%

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

Dr. Mark Marchitto wrote 824 Medicare Part D claims in 2024

In 2024, Dr. Marchitto wrote 824 Medicare Part D claims for 355 patients. 90% of them were for generic drugs. CMS names the drug for 631 of them, across 17 drugs with 11 or more claims each, at $298,952 in total drug cost. In 2023, CMS named 558 claims across 18 drugs.

Part D claims, 2024824
Drugs named by CMS17
Total drug cost$298,952
Part D patients355

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

  • Generic742 claims90%
  • Brand-name82 claims10%

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

  • Antibiotics7%54 of 824 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: 5582024: 63113%

Drugs named by CMS: 17 in 2024, 18 in 2023.

See all prescribing by Dr. Marchitto

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 Marchitto ranks in the 86th percentile for removal of skin lesions in Medicare

Dr. Marchitto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 500 procedures of removal of skin lesions by Dr. Marchitto, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Marchitto ranks in Medicare procedure volume

Removal of skin lesions
86th percentile500 procedures
Skin biopsy
72nd percentile74 procedures
Removal or shaving of skin growth
81st percentile63 procedures
Melanoma (skin cancer) excision
66th percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mark Marchitto has 19 publications on record

Dmand AI links 19 papers to Dr. Marchitto, published from 2017 to 2023. 2021 was the busiest year, with 4. The most frequent topics are Disease Models, Animal and Skin. Dr. Marchitto has published most often in Am J Med. Dr. Marchitto's most frequent co-authors are Anna L. Chien, MD, Olabola Awosika, MD and Sophie Bernstein.

Papers19
Years published2017 to 2023

Dr. Marchitto's papers by year, 2017 to 2023

Topics Dr. Marchitto writes about most

  • Disease Models, Animal
  • Skin

Dr. Marchitto's most frequent co-authors

Recent publications by Dr. Marchitto

See all 19 publications and co-authors

See who Dr. Marchitto researches with

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

How network discovery works

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

Dr. Mark Marchitto received $248,655 in industry payments from 2022 to 2025

CMS Open Payments shows 721 general payments to Dr. Marchitto from 21 drug and device companies from 2022 to 2025. Speaker and faculty fees make up the largest share, 69% of the total. LEO Pharma Inc. paid the most, $191,406.

General payments to Dr. Marchitto by program year, 2022 to 2025

General payments to Dr. Marchitto by kind, 2022 to 2025

$248.7Kin total
  • Speaker and faculty fees$171,60169%
  • Consulting fees$52,31221%
  • Food and beverage$16,6497%
  • Travel and lodging$8,0823%
  • Education$110%

Companies that paid Dr. Marchitto the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Marchitto

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

Dr. Mark Marchitto graduated from George Washington University School of Medicine

Dr. Marchitto graduated from George Washington University School of Medicine in 2018.

  1. Medical schoolGeorge Washington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Mark Marchitto'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)Doctors and Clinicians Utilization Data (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
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. Mark Marchitto

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 Marchitto's NPI number?

Dr. Mark Marchitto's NPI number is 1134624000. It was assigned on March 24, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark Marchitto?

Dr. Mark Marchitto is a dermatologist in Cromwell, Connecticut. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Mark Marchitto practice?

Dr. Marchitto practices at 1 Willowbrook Rd, Cromwell, CT 06416. Dr. Marchitto's primary practice is Central Connecticut Dermatology in Cromwell, Connecticut. Dmand AI also links Dr. Marchitto to 1 group practice or clinic.

What is Dr. Mark Marchitto's office phone number?

The practice phone on file for Dr. Marchitto is (860) 322-2222.

What is Dr. Mark Marchitto's medical license number?

Dr. Marchitto holds Connecticut license 69900.

What medical group is Dr. Mark Marchitto part of?

Dr. Marchitto is linked to Central Connecticut Dermatology.

Does Dr. Mark Marchitto accept Medicare?

Yes. CMS data shows Dr. Marchitto billed Medicare for 1,287 services in 2024, and Dr. Marchitto accepts Medicare assignment.

How many Medicare patients does Dr. Mark Marchitto see?

CMS counts 268 Medicare patients who saw Dr. Marchitto in 2024, with an average age of 76.

What services does Dr. Mark Marchitto bill to Medicare?

In 2024, Dr. Marchitto's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Mark Marchitto go to medical school?

Dr. Marchitto graduated from George Washington University School of Medicine in 2018.

Show 5 more questionsShow fewer questions

What drugs does Dr. Mark Marchitto prescribe most?

In 2024 Medicare Part D data, Dr. Marchitto's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.

Has Dr. Mark Marchitto received payments from drug or device companies?

CMS Open Payments shows $248,655 in general payments to Dr. Marchitto from 21 companies from 2022 to 2025. The largest total came from LEO Pharma Inc.

How long has Dr. Mark Marchitto been practicing?

Dr. Marchitto graduated from medical school in 2018, 8 years ago.

Does Dr. Mark Marchitto do research?

Dmand AI links 19 publications to Dr. Marchitto, published from 2017 to 2023.

Who does Dr. Mark Marchitto publish with?

Dr. Marchitto's most frequent co-authors are Anna L. Chien, MD (2 shared papers), Olabola Awosika, MD (1 shared paper) and Sophie Bernstein (1 shared paper).

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