Dr. Dominic J. Roca, MD, PhD
- Medicare services, 2024
- 800
- Medicare patients, 2024
- 463
- Part D claims, 2024
- 666
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 1 Omega Dr, Stamford, CT 06907
- Practice phone
- Call (203) 276-7447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stamford Health Medical Group, Inc.
Stamford, Connecticut
Find Dr. Roca's professional email, personal email and mobile number
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Dr. Dominic J. Roca is a pulmonologist in Stamford, Connecticut
Dr. Roca practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut.
Dr. Roca's NPI, 1871521518, was assigned on June 29, 2006. Dr. Roca graduated from State University of New York Downstate Medical Center College of Medicine in 1991. Dr. Roca holds Connecticut license 037780.
- NPI
- 1871521518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850430117
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 276-7447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dominic J. Roca practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut
Dr. Roca's primary practice is Stamford Health Medical Group, Inc., at 1 Omega Dr, Stamford, CT 06907 in Western Ct County. The practice phone is (203) 276-7447.
- Stamford Health Medical Group, Inc.1 Omega Dr, Stamford, CT 06907 · Western Ct CountyPhone(203) 276-7447
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dominic J. Roca is affiliated with 5 sites of care and 2 medical groups
Dr. Roca's primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dr. Roca is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group. Dmand AI also links Dr. Roca to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dominic J. Roca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roca practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stamford Health Medical Group, Inc. | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dominic J. Roca is one of 239 pulmonologists in Connecticut
Pulmonary disease is Dr. Roca's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Roca is licensed in Connecticut.
Specialties and state licenses
- Pulmonary disease, ConnecticutPrimary
Pulmonologists near Dr. Roca
Counts of pulmonologists 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. Dominic J. Roca billed Medicare for 800 services in 2024
CMS data shows 800 Medicare services from Dr. Roca across 13 procedure codes in 2024, for 463 Medicare patients. Medicare paid $71,021 for them.
Dr. Roca's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7042024: 63510%
- Tests and treatments
- 2023: 1062024: 16556%
Where Dr. Roca's Medicare services took place, 2024
- In an office33442%
- In a facility46658%
Dr. Roca compared with the Connecticut median for pulmonologists, 2024
- Dr. Roca
- Connecticut median
- Medicare services
- 800vs 52852% above
- Medicare patients
- 463vs 24787% above
- Part D claims
- 495vs 62321% below
Medians across 239 pulmonologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Roca'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. Roca and other pulmonologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dominic J. Roca treated 463 Medicare patients in 2024, average age 75
CMS counts 463 Medicare patients who saw Dr. Roca in 2024. The largest group is 75 to 84, with 200 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.66, 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. Roca's median patient age at 57, with 47% women.
Dr. Roca's Medicare patients by age, 2024
Dr. Roca's Medicare patients by sex, 2024
- Women20745%
- Men25655%
Chronic conditions among Dr. Roca's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease39%
- Atrial fibrillation35%
- Anxiety32%
- Diabetes32%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
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. Dominic J. Roca wrote 666 Medicare Part D claims in 2024
In 2024, Dr. Roca wrote 666 Medicare Part D claims for 155 patients. 49% of them were for generic drugs. CMS names the drug for 495 of them, across 18 drugs with 11 or more claims each, at $373,187 in total drug cost. In 2023, CMS named 424 claims across 17 drugs.
Dr. Roca's Part D claims by kind of drug, 2024
- Generic326 claims49%
- Brand-name340 claims51%
Dr. Roca'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. Roca's Part D claims, 2024
- Antibiotics4%29 of 666 claims
- Antipsychotics, patients 65 and over2%16 of 666 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: 4242024: 49517%
Drugs named by CMS: 18 in 2024, 17 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. Dominic J. Roca scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Roca for performance year 2024, reported as part of a group. Dr. Roca accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roca as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Roca's MIPS scores, performance year 2024
- 87of 100Final score
- 84.9of 100Quality
- 99of 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
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Dr. Dominic J. Roca received $1,297 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Dr. Roca from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $639.
General payments to Dr. Roca by program year, 2016 to 2025
Companies that paid Dr. Roca 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. Dominic J. Roca graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Roca graduated from State University of New York Downstate Medical Center College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dominic J. Roca'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Dominic J. Roca
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. Dominic J. Roca's NPI number?
Dr. Dominic J. Roca's NPI number is 1871521518. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dominic J. Roca?
Dr. Dominic J. Roca is a pulmonologist in Stamford, Connecticut. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Dominic J. Roca practice?
Dr. Roca practices at 1 Omega Dr, Stamford, CT 06907. Dr. Roca's primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dmand AI also links Dr. Roca to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Dominic J. Roca's office phone number?
The practice phone on file for Dr. Roca is (203) 276-7447.
What is Dr. Dominic J. Roca's medical license number?
Dr. Roca holds Connecticut license 037780.
Which hospitals is Dr. Dominic J. Roca affiliated with?
Dr. Roca is affiliated with Stamford Hospital. Dmand AI links Dr. Roca to 1 more hospital.
What medical group is Dr. Dominic J. Roca part of?
Dr. Roca is linked to Stamford Health Medical Group. Dmand AI links Dr. Roca to 1 more medical group.
Does Dr. Dominic J. Roca accept Medicare?
Yes. CMS data shows Dr. Roca billed Medicare for 800 services in 2024, and Dr. Roca accepts Medicare assignment.
Does Dr. Dominic J. Roca offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Roca as offering telehealth services.
What is Dr. Dominic J. Roca's MIPS score?
Dr. Roca's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Dominic J. Roca see?
CMS counts 463 Medicare patients who saw Dr. Roca in 2024, with an average age of 75.
What services does Dr. Dominic J. Roca bill to Medicare?
In 2024, Dr. Roca's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and nerve and brain test (95806).
Where did Dr. Dominic J. Roca go to medical school?
Dr. Roca graduated from State University of New York Downstate Medical Center College of Medicine in 1991.
What drugs does Dr. Dominic J. Roca prescribe most?
In 2024 Medicare Part D data, Dr. Roca's most prescribed drugs by claims were Trelegy Ellipta, Breo Ellipta and Clonazepam.
Has Dr. Dominic J. Roca received payments from drug or device companies?
CMS Open Payments shows $1,297 in general payments to Dr. Roca from 13 companies from 2016 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Dominic J. Roca been practicing?
Dr. Roca graduated from medical school in 1991, 35 years ago.
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