Dr. Matthew Porac, MD
- Medicare services, 2024
- 663
- Medicare patients, 2024
- 444
- Part D claims, 2024
- 177
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 24 Hospital Ave, Danbury, CT 06810
- Practice phone
- Call (203) 739-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Matthew Porac is an internist in Danbury, Connecticut
Dr. Porac practices at Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health.
Dr. Porac's NPI, 1841455227, was assigned on July 24, 2008. Dr. Porac graduated from Ross University School of Medicine in 2008. Dr. Porac holds Connecticut license 051878.
- NPI
- 1841455227NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517127418
- NPI enumeration date
- July 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 739-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Porac practices at Northwell Danbury Hospital in Danbury, Connecticut
Dr. Porac's primary practice is Northwell Danbury Hospital, at 24 Hospital Ave, Danbury, CT 06810 in Fairfield County. The practice phone is (203) 739-7000.
- Northwell Danbury Hospital24 Hospital Ave, Danbury, CT 06810 · Fairfield CountyPhone(203) 739-7000
Source: Dmand AI Affiliation Data
Dr. Matthew Porac is affiliated with 2 sites of care and 1 medical group
Dr. Porac's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Porac to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Porac's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Porac practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Danbury Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Porac is one of 2,189 internists in Connecticut
Internal medicine is Dr. Porac's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Porac is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Porac
Counts of internists 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. Matthew Porac billed Medicare for 663 services in 2024
CMS data shows 663 Medicare services from Dr. Porac across 5 procedure codes in 2024, for 444 Medicare patients. Medicare paid $64,266 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Porac's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8832024: 66325%
Dr. Porac compared with the Connecticut median for internists, 2024
- Dr. Porac
- Connecticut median
- Medicare services
- 663vs 39070% above
- Medicare patients
- 444vs 1722.6 times
- Part D claims
- 41vs 34388% below
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Porac'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Porac treated 444 Medicare patients in 2024, average age 79
CMS counts 444 Medicare patients who saw Dr. Porac in 2024. The largest group is 75 to 84, with 172 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.09, 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. Porac's median patient age at 79, with 55% women.
Dr. Porac's Medicare patients by age, 2024
Dr. Porac's Medicare patients by sex, 2024
- Women25056%
- Men19444%
Chronic conditions among Dr. Porac's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders50%
- Ischemic heart disease49%
- Anxiety46%
- Depression43%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Porac's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Porac wrote 177 Medicare Part D claims in 2024
In 2024, Dr. Porac wrote 177 Medicare Part D claims for 89 patients. 93% of them were for generic drugs. CMS names the drug for 41 of them, across 3 drugs with 11 or more claims each, at $864 in total drug cost. In 2023, CMS named 76 claims across 5 drugs.
Dr. Porac's Part D claims by kind of drug, 2024
- Generic165 claims93%
- Brand-name12 claims7%
Dr. Porac'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. Porac's Part D claims, 2024
- Antibiotics28%49 of 177 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: 762024: 4146%
Drugs named by CMS: 3 in 2024, 5 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
How Dr. Matthew Porac takes part in Medicare
Dr. Porac accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Matthew Porac graduated from Ross University School of Medicine
Dr. Porac graduated from Ross University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Porac'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) |
| 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. Matthew Porac
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. Matthew Porac's NPI number?
Dr. Matthew Porac's NPI number is 1841455227. It was assigned on July 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Porac?
Dr. Matthew Porac is an internist in Danbury, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Matthew Porac practice?
Dr. Porac practices at 24 Hospital Ave, Danbury, CT 06810. Dr. Porac's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. Dmand AI also links Dr. Porac to 1 hospice.
What is Dr. Matthew Porac's office phone number?
The practice phone on file for Dr. Porac is (203) 739-7000.
What is Dr. Matthew Porac's medical license number?
Dr. Porac holds Connecticut license 051878.
Which hospitals is Dr. Matthew Porac affiliated with?
Dr. Porac practices at Northwell Danbury Hospital in Danbury, Connecticut.
What medical group is Dr. Matthew Porac part of?
Dr. Porac is linked to Danbury Medical Group.
Does Dr. Matthew Porac accept Medicare?
Yes. CMS data shows Dr. Porac billed Medicare for 663 services in 2024, and Dr. Porac accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Porac see?
CMS counts 444 Medicare patients who saw Dr. Porac in 2024, with an average age of 79.
What services does Dr. Matthew Porac bill to Medicare?
In 2024, Dr. Porac's most billed Medicare services were hospital inpatient care (99239), hospital inpatient care (99232) and hospital inpatient care (99223).
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Where did Dr. Matthew Porac go to medical school?
Dr. Porac graduated from Ross University School of Medicine in 2008.
What drugs does Dr. Matthew Porac prescribe most?
In 2024 Medicare Part D data, Dr. Porac's most prescribed drugs by claims were Cefpodoxime Proxetil, Prednisone and Cefuroxime.
How long has Dr. Matthew Porac been practicing?
Dr. Porac graduated from medical school in 2008, 18 years ago.
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