Dr. Richard Francis Michalowicz, MD
- Medicare services, 2024
- 2,176
- Medicare patients, 2024
- 412
- Part D claims, 2024
- 9,256
- MIPS score, 2024
- 25
- Hospital affiliations
- 2
- Practice address
- 1 Heros Way, Riverhead, NY 11901
- Practice phone
- Call (631) 548-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Michalowicz's professional email, personal email and mobile number
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Dr. Richard Francis Michalowicz is an internist in Riverhead, New York
Dr. Michalowicz practices at Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health.
Dr. Michalowicz's NPI, 1558436972, was assigned on November 21, 2006. Dr. Michalowicz graduated from Ross University School of Medicine in 1980. Dr. Michalowicz holds New York license 160797.
- NPI
- 1558436972NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870633076
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 548-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Francis Michalowicz practices at 2 locations in Riverhead, New York
Dr. Michalowicz's primary practice is Peconic Bay Medical Center, at 1 Heros Way, Riverhead, NY 11901 in Suffolk County. The practice phone is (631) 548-6000. Dr. Michalowicz also practices at Peconic Bay Medical Center, 1300 Roanoke Ave, Riverhead, NY 11901.
- Peconic Bay Medical CenterPrimary1 Heros Way, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
- Peconic Bay Medical Center1300 Roanoke Ave, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Richard Francis Michalowicz is affiliated with 5 sites of care
Dr. Michalowicz's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dr. Michalowicz is also affiliated with Good Samaritan University Hospital. Dmand AI also links Dr. Michalowicz to 3 more home health agencies, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Francis Michalowicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Michalowicz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peconic Bay Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Francis Michalowicz is one of 9,643 internists in New York
Internal medicine is Dr. Michalowicz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Michalowicz is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Michalowicz
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. Richard Francis Michalowicz billed Medicare for 2,176 services in 2024
CMS data shows 2,176 Medicare services from Dr. Michalowicz across 10 procedure codes in 2024, for 412 Medicare patients. Medicare paid $129,538 for them. Every service was in an office.
Dr. Michalowicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2492024: 1,2661%
- Surgery
- 2023: 6202024: 6352%
- Other services
- 2023: 2392024: 21012%
- Tests and treatments
- 2023: 842024: 5139%
- Lab and pathology
- 2023: 202024: 1430%
Dr. Michalowicz compared with the New York median for internists, 2024
- Dr. Michalowicz
- New York median
- Medicare services
- 2,176vs 4265.1 times
- Medicare patients
- 412vs 1582.6 times
- Part D claims
- 8,517vs 62213.7 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Michalowicz'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. Richard Francis Michalowicz treated 412 Medicare patients in 2024, average age 75
CMS counts 412 Medicare patients who saw Dr. Michalowicz in 2024. The largest group is 65 to 74, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Michalowicz's median patient age at 63, with 49% women.
Dr. Michalowicz's Medicare patients by age, 2024
Dr. Michalowicz's Medicare patients by sex, 2024
- Women22154%
- Men19146%
Chronic conditions among Dr. Michalowicz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis53%
- Ischemic heart disease33%
- Anxiety26%
- Cancer17%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Michalowicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Francis Michalowicz wrote 9,256 Medicare Part D claims in 2024
In 2024, Dr. Michalowicz wrote 9,256 Medicare Part D claims for 622 patients. 89% of them were for generic drugs. CMS names the drug for 8,517 of them, across 138 drugs with 11 or more claims each, at $459,692 in total drug cost. In 2023, CMS named 8,367 claims across 139 drugs.
Dr. Michalowicz's Part D claims by kind of drug, 2024
- Generic8,228 claims89%
- Brand-name969 claims10%
- Other59 claims1%
Dr. Michalowicz'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. Michalowicz's Part D claims, 2024
- Opioids1%123 of 9,256 claims
- Antibiotics6%595 of 9,256 claims
- Antipsychotics, patients 65 and over1%49 of 9,256 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: 8,3672024: 8,5172%
Drugs named by CMS: 138 in 2024, 139 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. Richard Francis Michalowicz scored 25 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 25 out of 100 for Dr. Michalowicz for performance year 2024, reported individually. Dr. Michalowicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Michalowicz's MIPS scores, performance year 2024
- 25of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 85of 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
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Dr. Richard Francis Michalowicz received $499 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Michalowicz from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $175.
General payments to Dr. Michalowicz by program year, 2016 to 2025
Companies that paid Dr. Michalowicz 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. Richard Francis Michalowicz graduated from Ross University School of Medicine
Dr. Michalowicz graduated from Ross University School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard Francis Michalowicz'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 Dr. Richard Francis Michalowicz
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What is Dr. Richard Francis Michalowicz's NPI number?
Dr. Richard Francis Michalowicz's NPI number is 1558436972. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Francis Michalowicz?
Dr. Richard Francis Michalowicz is an internist in Riverhead, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Richard Francis Michalowicz practice?
Dr. Michalowicz practices at 1 Heros Way, Riverhead, NY 11901. Dr. Michalowicz also practices at 1300 Roanoke Ave, Riverhead, NY 11901. Dr. Michalowicz's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dmand AI also links Dr. Michalowicz to 3 home health agencies.
What is Dr. Richard Francis Michalowicz's office phone number?
The practice phone on file for Dr. Michalowicz is (631) 548-6000.
What is Dr. Richard Francis Michalowicz's medical license number?
Dr. Michalowicz holds New York license 160797.
Which hospitals is Dr. Richard Francis Michalowicz affiliated with?
Dr. Michalowicz practices at Peconic Bay Medical Center in Riverhead, New York. Dr. Michalowicz is also affiliated with Good Samaritan University Hospital.
Does Dr. Richard Francis Michalowicz accept Medicare?
Yes. CMS data shows Dr. Michalowicz billed Medicare for 2,176 services in 2024, and Dr. Michalowicz accepts Medicare assignment.
What is Dr. Richard Francis Michalowicz's MIPS score?
Dr. Michalowicz's MIPS final score for performance year 2024 is 25 out of 100, reported individually.
How many Medicare patients does Dr. Richard Francis Michalowicz see?
CMS counts 412 Medicare patients who saw Dr. Michalowicz in 2024, with an average age of 75.
What services does Dr. Richard Francis Michalowicz bill to Medicare?
In 2024, Dr. Michalowicz's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Richard Francis Michalowicz go to medical school?
Dr. Michalowicz graduated from Ross University School of Medicine in 1980.
What drugs does Dr. Richard Francis Michalowicz prescribe most?
In 2024 Medicare Part D data, Dr. Michalowicz's most prescribed drugs by claims were Atorvastatin Calcium, Alprazolam and Amlodipine Besylate.
Has Dr. Richard Francis Michalowicz received payments from drug or device companies?
CMS Open Payments shows $499 in general payments to Dr. Michalowicz from 7 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Richard Francis Michalowicz been practicing?
Dr. Michalowicz graduated from medical school in 1980, 46 years ago.
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