Dr. Ronni G. Stein, MD
- Part D claims, 2024
- 589
- Hospital affiliations
- 2
- Industry payments
- $30
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ronni G. Stein is a psychiatrist in Hartford, Connecticut
Dr. Stein practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Stein's NPI, 1861537086, was assigned on February 21, 2007. Dr. Stein holds Connecticut license 023069.
- NPI
- 1861537086NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2007
- NPI status
- Active
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronni G. Stein practices at Hartford Hospital in Hartford, Connecticut
Dr. Stein's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Ronni G. Stein is affiliated with 2 sites of care
Dr. Stein's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Stein to 1 hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronni G. Stein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford 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. Ronni G. Stein is one of 828 psychiatrists in Connecticut
Psychiatry is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Stein is licensed in Connecticut.
Specialties and state licenses
- Psychiatry, ConnecticutPrimary
Psychiatrists near Dr. Stein
Counts of psychiatrists 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. Ronni G. Stein's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 66, with 86% women.
Dr. Stein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women86%
- Men14%
Source: Dmand AI Patient Panel Data
Dr. Ronni G. Stein wrote 589 Medicare Part D claims in 2024
In 2024, Dr. Stein wrote 589 Medicare Part D claims for 62 patients. 93% of them were for generic drugs. CMS names the drug for 472 of them, across 21 drugs with 11 or more claims each, at $34,386 in total drug cost. In 2023, CMS named 471 claims across 22 drugs.
Dr. Stein's Part D claims by kind of drug, 2024
- Generic545 claims93%
- Brand-name44 claims7%
Dr. Stein'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. Stein's Part D claims, 2024
- Antipsychotics, patients 65 and over7%42 of 589 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: 4712024: 472No change
Drugs named by CMS: 21 in 2024, 22 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
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Dr. Ronni G. Stein received $30 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Stein from 1 drug or device company in 2018. Education make up the largest share, 100% of the total. Allergan Inc. paid the most, $30.
Companies that paid Dr. Stein the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronni G. Stein'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ronni G. Stein
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. Ronni G. Stein's NPI number?
Dr. Ronni G. Stein's NPI number is 1861537086. It was assigned on February 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronni G. Stein?
Dr. Ronni G. Stein is a psychiatrist in Hartford, Connecticut. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ronni G. Stein practice?
Dr. Stein practices at 80 Seymour Street, Hartford, CT 06102. Dr. Stein's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Stein to 1 hospital.
What is Dr. Ronni G. Stein's office phone number?
The practice phone on file for Dr. Stein is (860) 545-5000.
What is Dr. Ronni G. Stein's medical license number?
Dr. Stein holds Connecticut license 023069.
Which hospitals is Dr. Ronni G. Stein affiliated with?
Dr. Stein practices at Hartford Hospital in Hartford, Connecticut. Dmand AI links Dr. Stein to 1 more hospital.
What drugs does Dr. Ronni G. Stein prescribe most?
In 2024 Medicare Part D data, Dr. Stein's most prescribed drugs by claims were Bupropion XL, Buspirone HCl and Quetiapine Fumarate.
Has Dr. Ronni G. Stein received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Stein from 1 company from 2018 to 2018. The largest total came from Allergan Inc.
How long has Dr. Ronni G. Stein been practicing?
Dr. Stein's NPI was assigned in 2007.
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