Dr. Mark J. Decaro, MD
- Medicare services, 2024
- 1,400
- Medicare patients, 2024
- 478
- Part D claims, 2024
- 4,647
- Hospital affiliations
- 2
- Industry payments
- $595
- Practice address
- 925 Chestnut Street, Philadelphia, PA 19107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jefferson Health Otolaryngology Head and Neck Surgery - HOPD
Acute Care Hospital outpatient department · Philadelphia, Pennsylvania
Find Dr. Decaro'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 J. Decaro is a cardiologist in Philadelphia, Pennsylvania
Dr. Decaro practices at Jefferson Health Otolaryngology Head and Neck Surgery - HOPD in Philadelphia, Pennsylvania.
Dr. Decaro's NPI, 1770803330, was assigned on June 7, 2010. Dr. Decaro graduated from Jefferson Medical College of Thomas Jefferson University in 2010. Dr. Decaro holds Pennsylvania license MD449736.
- NPI
- 1770803330NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820232432
- NPI enumeration date
- June 7, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark J. Decaro practices at Jefferson Health Otolaryngology Head and Neck Surgery - HOPD in Philadelphia, Pennsylvania
Dr. Decaro's primary practice is Jefferson Health Otolaryngology Head and Neck Surgery - HOPD, at 925 Chestnut Street, Philadelphia, PA 19107.
- Jefferson Health Otolaryngology Head and Neck Surgery - HOPD925 Chestnut Street, Philadelphia, PA 19107
Source: Dmand AI Affiliation Data
Dr. Mark J. Decaro is affiliated with 4 sites of care and 1 medical group
Dr. Decaro's primary practice is Jefferson Health Otolaryngology Head and Neck Surgery - HOPD in Philadelphia, Pennsylvania. Dr. Decaro is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Decaro to 1 more hospital and 1 hospital outpatient department, each named with a free account. Dr. Decaro's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark J. Decaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Decaro practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Health Otolaryngology Head and Neck Surgery - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark J. Decaro is one of 1,206 cardiologists in Pennsylvania
Cardiovascular disease is Dr. Decaro's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Decaro is licensed in Pennsylvania.
Specialties and state licenses
- Cardiovascular disease, PennsylvaniaPrimary
Cardiologists near Dr. Decaro
Counts of cardiologists 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. Mark J. Decaro billed Medicare for 1,400 services in 2024
CMS data shows 1,400 Medicare services from Dr. Decaro across 10 procedure codes in 2024, for 478 Medicare patients. Medicare paid $98,400 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Decaro's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0812024: 94513%
- Tests and treatments
- 2023: 5352024: 45515%
Dr. Decaro compared with the Pennsylvania median for cardiologists, 2024
- Dr. Decaro
- Pennsylvania median
- Medicare services
- 1,400vs 1,74520% below
- Medicare patients
- 478vs 85544% below
- Part D claims
- 4,236vs 1,6692.5 times
Medians across 1,207 cardiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Decaro'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. Decaro and other cardiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark J. Decaro treated 478 Medicare patients in 2024, average age 75
CMS counts 478 Medicare patients who saw Dr. Decaro in 2024. The largest group is 65 to 74, with 189 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.05, 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. Decaro's median patient age at 71, with 43% women.
Dr. Decaro's Medicare patients by age, 2024
Dr. Decaro's Medicare patients by sex, 2024
- Women22347%
- Men25553%
Chronic conditions among Dr. Decaro's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Arthritis48%
- Heart failure48%
- Chronic kidney disease45%
- Atrial fibrillation42%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Decaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women43%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark J. Decaro wrote 4,647 Medicare Part D claims in 2024
In 2024, Dr. Decaro wrote 4,647 Medicare Part D claims for 484 patients. 89% of them were for generic drugs. CMS names the drug for 4,236 of them, across 63 drugs with 11 or more claims each, at $552,156 in total drug cost. In 2023, CMS named 4,526 claims across 67 drugs.
Dr. Decaro's Part D claims by kind of drug, 2024
- Generic4,115 claims89%
- Brand-name532 claims11%
Dr. Decaro'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. Decaro's Part D claims, 2024
- Antibiotics1%46 of 4,647 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: 4,5262024: 4,2366%
Drugs named by CMS: 63 in 2024, 67 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 J. Decaro offers telehealth to Medicare patients
Dr. Decaro accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Decaro as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark J. Decaro received $595 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Decaro from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $128.
General payments to Dr. Decaro by program year, 2016 to 2025
Companies that paid Dr. Decaro 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. Mark J. Decaro graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Decaro graduated from Jefferson Medical College of Thomas Jefferson University in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark J. Decaro'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 J. Decaro
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 J. Decaro's NPI number?
Dr. Mark J. Decaro's NPI number is 1770803330. It was assigned on June 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark J. Decaro?
Dr. Mark J. Decaro is a cardiologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Mark J. Decaro practice?
Dr. Decaro practices at 925 Chestnut Street, Philadelphia, PA 19107. Dr. Decaro's primary practice is Jefferson Health Otolaryngology Head and Neck Surgery - HOPD in Philadelphia, Pennsylvania. Dmand AI also links Dr. Decaro to 1 hospital and 1 hospital outpatient department.
What is Dr. Mark J. Decaro's medical license number?
Dr. Decaro holds Pennsylvania license MD449736.
Which hospitals is Dr. Mark J. Decaro affiliated with?
Dr. Decaro is affiliated with Thomas Jefferson University Hospital. Dmand AI links Dr. Decaro to 1 more hospital.
What medical group is Dr. Mark J. Decaro part of?
Dr. Decaro is linked to Jefferson University Physicians.
Does Dr. Mark J. Decaro accept Medicare?
Yes. CMS data shows Dr. Decaro billed Medicare for 1,400 services in 2024, and Dr. Decaro accepts Medicare assignment.
Does Dr. Mark J. Decaro offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Decaro as offering telehealth services.
How many Medicare patients does Dr. Mark J. Decaro see?
CMS counts 478 Medicare patients who saw Dr. Decaro in 2024, with an average age of 75.
What services does Dr. Mark J. Decaro bill to Medicare?
In 2024, Dr. Decaro's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and critical care (99291).
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Where did Dr. Mark J. Decaro go to medical school?
Dr. Decaro graduated from Jefferson Medical College of Thomas Jefferson University in 2010.
What drugs does Dr. Mark J. Decaro prescribe most?
In 2024 Medicare Part D data, Dr. Decaro's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Rosuvastatin Calcium.
Has Dr. Mark J. Decaro received payments from drug or device companies?
CMS Open Payments shows $595 in general payments to Dr. Decaro from 10 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Mark J. Decaro been practicing?
Dr. Decaro graduated from medical school in 2010, 16 years ago.
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