Dr. Renee Baranin, MD
- Medicare services, 2024
- 471
- Medicare patients, 2024
- 457
- Part D claims, 2024
- 121
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 5 Perryridge Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 863-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Baranin's professional email, personal email and mobile number
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Dr. Renee Baranin is an emergency medicine physician in Greenwich, Connecticut
Dr. Baranin practices at Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
Dr. Baranin's NPI, 1134387848, was assigned on May 29, 2008. Dr. Baranin graduated from Stony Brook University Health Sciences Center School of Medicine in 2005. Dr. Baranin holds New York license 2462091.
- NPI
- 1134387848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143398628
- NPI enumeration date
- May 29, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 863-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Renee Baranin practices at Greenwich Hospital in Greenwich, Connecticut
Dr. Baranin's primary practice is Greenwich Hospital, at 5 Perryridge Rd, Greenwich, CT 06830 in Fairfield County. The practice phone is (203) 863-3000.
- Greenwich Hospital5 Perryridge Rd, Greenwich, CT 06830 · Fairfield CountyPhone(203) 863-3000
Source: Dmand AI Affiliation Data
Dr. Renee Baranin is affiliated with 1 site of care and 1 medical group
Dr. Baranin's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System. The medical group on file is Greenwich Hospital. Dr. Baranin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Renee Baranin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baranin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Renee Baranin is one of 683 emergency medicine physicians in Connecticut
Emergency medicine is Dr. Baranin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Baranin is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Baranin
Counts of emergency medicine physicians 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. Renee Baranin billed Medicare for 471 services in 2024
CMS data shows 471 Medicare services from Dr. Baranin across 3 procedure codes in 2024, for 457 Medicare patients. Medicare paid $52,439 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Baranin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4332024: 4719%
Dr. Baranin compared with the Connecticut median for emergency medicine physicians, 2024
- Dr. Baranin
- Connecticut median
- Medicare services
- 471vs 24394% above
- Medicare patients
- 457vs 25083% above
- Part D claims
- 53vs 4810% above
Medians across 695 emergency medicine physicians in Connecticut with Dmand AI profiles that report each measure.
Dr. Baranin'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. Baranin and other emergency medicine physicians in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Renee Baranin treated 457 Medicare patients in 2024, average age 80
CMS counts 457 Medicare patients who saw Dr. Baranin in 2024. The largest group is 75 to 84, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.96, 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. Baranin's median patient age at 70, with 62% women.
Dr. Baranin's Medicare patients by age, 2024
Dr. Baranin's Medicare patients by sex, 2024
- Women25255%
- Men20545%
Chronic conditions among Dr. Baranin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders40%
- Anxiety38%
- Atrial fibrillation35%
- Depression35%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baranin'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%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Renee Baranin wrote 121 Medicare Part D claims in 2024
In 2024, Dr. Baranin wrote 121 Medicare Part D claims for 87 patients. 94% of them were for generic drugs. CMS names the drug for 53 of them, across 3 drugs with 11 or more claims each, at $618 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Baranin's Part D claims by kind of drug, 2024
- Generic114 claims94%
- Brand-name and other7 claims6%
Dr. Baranin'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. Baranin's Part D claims, 2024
- Opioids16%19 of 121 claims
- Antibiotics44%53 of 121 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: 162024: 53231%
Drugs named by CMS: 3 in 2024, 1 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. Renee Baranin scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Baranin for performance year 2024, reported as part of a group. Dr. Baranin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Baranin's MIPS scores, performance year 2024
- 91of 100Final score
- 86.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Renee Baranin graduated from Stony Brook University Health Sciences Center School of Medicine
Dr. Baranin graduated from Stony Brook University Health Sciences Center School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Renee Baranin'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) |
| 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. Renee Baranin
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. Renee Baranin's NPI number?
Dr. Renee Baranin's NPI number is 1134387848. It was assigned on May 29, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Renee Baranin?
Dr. Renee Baranin is an emergency medicine physician in Greenwich, Connecticut. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Renee Baranin practice?
Dr. Baranin practices at 5 Perryridge Rd, Greenwich, CT 06830. Dr. Baranin's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
What is Dr. Renee Baranin's office phone number?
The practice phone on file for Dr. Baranin is (203) 863-3000.
What is Dr. Renee Baranin's medical license number?
Dr. Baranin holds New York license 2462091.
Which hospitals is Dr. Renee Baranin affiliated with?
Dr. Baranin practices at Greenwich Hospital in Greenwich, Connecticut.
What medical group is Dr. Renee Baranin part of?
Dr. Baranin is linked to Greenwich Hospital.
Does Dr. Renee Baranin accept Medicare?
Yes. CMS data shows Dr. Baranin billed Medicare for 471 services in 2024, and Dr. Baranin accepts Medicare assignment.
What is Dr. Renee Baranin's MIPS score?
Dr. Baranin's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Renee Baranin see?
CMS counts 457 Medicare patients who saw Dr. Baranin in 2024, with an average age of 80.
Show 4 more questionsShow fewer questions
What services does Dr. Renee Baranin bill to Medicare?
In 2024, Dr. Baranin's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. Renee Baranin go to medical school?
Dr. Baranin graduated from Stony Brook University Health Sciences Center School of Medicine in 2005.
What drugs does Dr. Renee Baranin prescribe most?
In 2024 Medicare Part D data, Dr. Baranin's most prescribed drugs by claims were Cefuroxime, Oxycodone-Acetaminophen and Amoxicillin-Clavulanate Potass.
How long has Dr. Renee Baranin been practicing?
Dr. Baranin graduated from medical school in 2005, 21 years ago.
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