Dr. H Mark Denson, MD
- Medicare services, 2024
- 3,851
- Medicare patients, 2024
- 1,276
- Part D claims, 2024
- 7,879
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 920 Main St, Hackensack, NJ 07601-5017
- Practice phone
- Call (551) 996-9180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hmhmg Specialty Care
Primary care practice · Hackensack, New Jersey
Find Dr. Denson'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. H Mark Denson is a cardiologist in Hackensack, New Jersey
Dr. Denson practices at Hmhmg Specialty Care in Hackensack, New Jersey.
Dr. Denson's NPI, 1184789562, was assigned on December 26, 2006. Dr. Denson graduated from Pennsylvania State University College of Medicine in 1983. Dr. Denson holds New Jersey license MA04958900.
- NPI
- 1184789562NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022032150
- NPI enumeration date
- December 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (551) 996-9180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. H Mark Denson practices at Hmhmg Specialty Care in Hackensack, New Jersey
Dr. Denson's primary practice is Hmhmg Specialty Care, at 920 Main St, Hackensack, NJ 07601-5017. The practice phone is (551) 996-9180.
- Hmhmg Specialty Care920 Main St, Hackensack, NJ 07601-5017Phone(551) 996-9180
Source: Dmand AI Affiliation Data
Dr. H Mark Denson is affiliated with 6 sites of care and 3 medical groups
Dr. Denson's primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. Dr. Denson is also affiliated with Hackensack University Medical Center. The medical group on file is Hackensack Meridian Medical Group. Dmand AI also links Dr. Denson to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. H Mark Denson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hmhmg Specialty Care | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. H Mark Denson is one of 1,042 cardiologists in New Jersey
Cardiovascular disease is Dr. Denson's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Denson is licensed in New Jersey.
Specialties and state licenses
- Cardiovascular disease, New JerseyPrimary
Cardiologists near Dr. Denson
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. H Mark Denson billed Medicare for 3,851 services in 2024
CMS data shows 3,851 Medicare services from Dr. Denson across 10 procedure codes in 2024, for 1,276 Medicare patients. Medicare paid $225,023 for them.
Dr. Denson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,1152024: 1,9657%
- Tests and treatments
- 2023: 1,8112024: 1,8422%
- Lab and pathology
- 2023: 492024: 4410%
Where Dr. Denson's Medicare services took place, 2024
- In an office2,44864%
- In a facility1,40336%
Dr. Denson compared with the New Jersey median for cardiologists, 2024
- Dr. Denson
- New Jersey median
- Medicare services
- 3,851vs 2,41859% above
- Medicare patients
- 1,276vs 87845% above
- Part D claims
- 7,469vs 2,3393.2 times
Medians across 1,016 cardiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Denson'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.
Need commercial claims for Dr. Denson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Denson and other cardiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. H Mark Denson treated 1,276 Medicare patients in 2024, average age 76
CMS counts 1,276 Medicare patients who saw Dr. Denson in 2024. The largest group is 75 to 84, with 533 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.07, 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. Denson's median patient age at 69, with 47% women.
Dr. Denson's Medicare patients by age, 2024
Dr. Denson's Medicare patients by sex, 2024
- Women65852%
- Men61848%
Chronic conditions among Dr. Denson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease52%
- Diabetes40%
- Atrial fibrillation32%
- Chronic kidney disease32%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Denson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. H Mark Denson wrote 7,879 Medicare Part D claims in 2024
In 2024, Dr. Denson wrote 7,879 Medicare Part D claims for 733 patients. 86% of them were for generic drugs. CMS names the drug for 7,469 of them, across 70 drugs with 11 or more claims each, at $1,274,388 in total drug cost. In 2023, CMS named 7,176 claims across 74 drugs.
Dr. Denson's Part D claims by kind of drug, 2024
- Generic6,773 claims86%
- Brand-name and other1,106 claims14%
Dr. Denson'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. Denson's Part D claims, 2024
- Antibiotics0%22 of 7,879 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: 7,1762024: 7,4694%
Drugs named by CMS: 70 in 2024, 74 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. H Mark Denson scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Denson for performance year 2024, reported as part of a group. Dr. Denson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Denson's MIPS scores, performance year 2024
- 81of 100Final score
- 66.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. H Mark Denson received $5,004 in industry payments from 2016 to 2025
CMS Open Payments shows 351 general payments to Dr. Denson from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,237.
General payments to Dr. Denson by program year, 2016 to 2025
General payments to Dr. Denson by kind, 2016 to 2025
- Food and beverage$4,993100%
- Education$110%
Companies that paid Dr. Denson 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. H Mark Denson graduated from Pennsylvania State University College of Medicine
Dr. Denson graduated from Pennsylvania State University College of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. H Mark Denson'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)Clinician Public Reporting: Overall MIPS Performance (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. H Mark Denson
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. H Mark Denson's NPI number?
Dr. H Mark Denson's NPI number is 1184789562. It was assigned on December 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. H Mark Denson?
Dr. H Mark Denson is a cardiologist in Hackensack, New Jersey. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. H Mark Denson practice?
Dr. Denson practices at 920 Main St, Hackensack, NJ 07601-5017. Dr. Denson's primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. Dmand AI also links Dr. Denson to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. H Mark Denson's office phone number?
The practice phone on file for Dr. Denson is (551) 996-9180.
What is Dr. H Mark Denson's medical license number?
Dr. Denson holds New Jersey license MA04958900.
Which hospitals is Dr. H Mark Denson affiliated with?
Dr. Denson is affiliated with Hackensack University Medical Center. Dmand AI links Dr. Denson to 1 more hospital.
What medical group is Dr. H Mark Denson part of?
Dr. Denson is linked to Hackensack Meridian Medical Group. Dmand AI links Dr. Denson to 2 more medical groups.
Does Dr. H Mark Denson accept Medicare?
Yes. CMS data shows Dr. Denson billed Medicare for 3,851 services in 2024, and Dr. Denson accepts Medicare assignment.
What is Dr. H Mark Denson's MIPS score?
Dr. Denson's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. H Mark Denson see?
CMS counts 1,276 Medicare patients who saw Dr. Denson in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. H Mark Denson bill to Medicare?
In 2024, Dr. Denson's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93010).
Where did Dr. H Mark Denson go to medical school?
Dr. Denson graduated from Pennsylvania State University College of Medicine in 1983.
What drugs does Dr. H Mark Denson prescribe most?
In 2024 Medicare Part D data, Dr. Denson's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. H Mark Denson received payments from drug or device companies?
CMS Open Payments shows $5,004 in general payments to Dr. Denson from 28 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. H Mark Denson been practicing?
Dr. Denson graduated from medical school in 1983, 43 years ago.
Selling to cardiovascular disease practices?
See cardiologists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card