Darren M. Mack, RPAC
- Medicare services, 2024
- 20
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 206
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 300 Community Drive, Manhasset, NY 11030
- Practice phone
- Call (516) 562-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Darren Mack's professional email, personal email and mobile number
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Darren M. Mack is a surgical physician assistant in Manhasset, New York
Darren Mack practices at North Shore University Hospital in Manhasset, New York, part of Northwell Health.
Darren Mack's NPI, 1184899551, was assigned on April 28, 2008. Darren Mack holds New York license 005977-1.
- NPI
- 1184899551NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577746569
- NPI enumeration date
- April 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 562-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Darren M. Mack practices at North Shore University Hospital in Manhasset, New York
Darren Mack's primary practice is North Shore University Hospital, at 300 Community Drive, Manhasset, NY 11030 in Nassau County. The practice phone is (516) 562-0100.
- North Shore University Hospital300 Community Drive, Manhasset, NY 11030 · Nassau CountyPhone(516) 562-0100
Source: Dmand AI Affiliation Data
Darren M. Mack is affiliated with 1 site of care and 1 medical group
Darren Mack's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Darren M. Mack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darren Mack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore University Hospital | 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 Northwell Health and 6.2K+ hospitals, with verified contacts in the same login.
Darren M. Mack is one of 1,635 surgical physician assistants in New York
Surgical is Darren Mack's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Darren Mack is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Darren Mack is licensed in New York.
Specialties and state licenses
- Surgical physician assistant, New YorkPrimary
Surgical physician assistants near Darren Mack
Counts of surgical physician assistants 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
Darren M. Mack billed Medicare for 20 services in 2024
CMS data shows 20 Medicare services from Darren Mack across 1 procedure code in 2024, for 40 Medicare patients. Medicare paid $3,365 for them. Every service was in a facility, such as a hospital, rather than an office.
Darren Mack compared with the New York median for surgical physician assistants, 2024
- Darren Mack
- New York median
- Medicare services
- 20vs 11783% below
- Medicare patients
- 40vs 5122% below
- Part D claims
- 158vs 11044% above
Medians across 1,072 surgical physician assistants in New York with Dmand AI profiles that report each measure.
Darren Mack'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 Darren Mack and other surgical physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Darren M. Mack treated 40 Medicare patients in 2024, average age 76
CMS counts 40 Medicare patients who saw Darren Mack in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Darren Mack's median patient age at 70, with 62% women.
Darren Mack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Darren Mack's Medicare patients by sex, 2024
- Women2563%
- Men1538%
Chronic conditions among Darren Mack's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety35%
- Ischemic heart disease35%
- Mood disorders33%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Darren Mack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Darren M. Mack wrote 206 Medicare Part D claims in 2024
In 2024, Darren Mack wrote 206 Medicare Part D claims for 104 patients. 92% of them were for generic drugs. CMS names the drug for 158 of them, across 5 drugs with 11 or more claims each, at $6,633 in total drug cost.
Darren Mack's Part D claims by kind of drug, 2024
- Generic190 claims92%
- Brand-name16 claims8%
Darren Mack'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 Darren Mack's Part D claims, 2024
- Opioids31%63 of 206 claims
- Antibiotics13%27 of 206 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Darren M. Mack scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Darren Mack for performance year 2024, reported through an alternative payment model (APM). Darren Mack accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Darren Mack's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Darren M. Mack received $62 in industry payments in 2025
CMS Open Payments shows 2 general payments to Darren Mack from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Polaris Technology Solutions LLC paid the most, $62.
Companies that paid Darren Mack the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Darren M. Mack is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Darren M. Mack'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 DataDmand AI Org Hierarchy 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 Darren M. Mack
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darren M. Mack's NPI number?
Darren M. Mack's NPI number is 1184899551. It was assigned on April 28, 2008, and it is active in the NPI Registry.
What does Darren M. Mack specialize in?
Darren M. Mack is a surgical physician assistant in Manhasset, New York. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Darren M. Mack practice?
Darren Mack practices at 300 Community Drive, Manhasset, NY 11030. Darren Mack's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health.
What is Darren M. Mack's office phone number?
The practice phone on file for Darren Mack is (516) 562-0100.
What is Darren M. Mack's medical license number?
Darren Mack holds New York license 005977-1.
Which hospitals is Darren M. Mack affiliated with?
Darren Mack practices at North Shore University Hospital in Manhasset, New York.
What medical group is Darren M. Mack part of?
Darren Mack is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Darren M. Mack accept Medicare?
Yes. CMS data shows Darren Mack billed Medicare for 20 services in 2024, and Darren Mack accepts Medicare assignment.
What is Darren M. Mack's MIPS score?
Darren Mack's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Darren M. Mack see?
CMS counts 40 Medicare patients who saw Darren Mack in 2024, with an average age of 76.
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Is Darren M. Mack board certified?
Yes. Darren Mack is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Darren M. Mack bill to Medicare?
In 2024, Darren Mack's most billed Medicare services were surgery: bones and joints (27447).
What drugs does Darren M. Mack prescribe most?
In 2024 Medicare Part D data, Darren Mack's most prescribed drugs by claims were Oxycodone HCl, Celecoxib and Omeprazole.
Has Darren M. Mack received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Darren Mack from 1 company from 2025 to 2025. The largest total came from Polaris Technology Solutions LLC.
How long has Darren M. Mack been practicing?
Darren Mack graduated from medical school in 1997, 29 years ago.
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