Dr. Ronald Stephen Dinsmore Jr., MD
- Medicare services, 2017
- 34
- Part D claims, 2018
- 11
- Hospital affiliations
- 1
- Industry payments
- $102
- Medical groups
- 12
- Practice address
- 114 Woodland Street & 500 Blue Hills Avenue, Hartford, CT 06105
- Practice phone
- Call (860) 714-5541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dinsmore'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. Ronald Stephen Dinsmore Jr. is an OB-GYN in Hartford, Connecticut
Dr. Dinsmore practices at Saint Francis Hospital in Hartford, Connecticut, part of Trinity Health.
Dr. Dinsmore's NPI, 1093754806, was assigned on June 6, 2006. Dr. Dinsmore holds New York license 235184.
- NPI
- 1093754806NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (860) 714-5541
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronald Stephen Dinsmore Jr. practices at Saint Francis Hospital in Hartford, Connecticut
Dr. Dinsmore's primary practice is Saint Francis Hospital, at 114 Woodland Street & 500 Blue Hills Avenue, Hartford, CT 06105 in Hartford County. The practice phone is (860) 714-5541.
- Saint Francis Hospital114 Woodland Street & 500 Blue Hills Avenue, Hartford, CT 06105 · Hartford CountyPhone(860) 714-5541
Source: Dmand AI Affiliation Data
Dr. Ronald Stephen Dinsmore Jr. is affiliated with 4 sites of care and 12 medical groups
Dr. Dinsmore's primary practice is Saint Francis Hospital in Hartford, Connecticut, part of Trinity Health. The medical group on file is Trinity Health Of New England Medical Group. Dmand AI also links Dr. Dinsmore to 11 more medical groups, 1 community health center, 1 physician office and 1 group practice or clinic, 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. Ronald Stephen Dinsmore Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dinsmore practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Hospital | Available with a free account |
| +3 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronald Stephen Dinsmore Jr. is one of 591 OB-GYNs in Connecticut
Obstetrics and gynecology is Dr. Dinsmore's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Dinsmore's licenses on file in 2 states: New York and Rhode Island.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
- Rhode Island license
OB-GYNs near Dr. Dinsmore
Counts of OB-GYNs 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. Ronald Stephen Dinsmore Jr. billed Medicare for 34 services in 2017
CMS data shows 34 Medicare services from Dr. Dinsmore across 2 procedure codes in 2017. Medicare paid $724 for them. Every service was in an office.
Dr. Dinsmore's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Lab and pathology
- 2016: 642017: 1773%
- Other services
- 2016: 242017: 1729%
- Office and hospital visits
- 2016: 662017: 0100%
Dr. Dinsmore compared with the Connecticut median for OB-GYNs, 2017
- Dr. Dinsmore
- Connecticut median
- Medicare services
- 34vs 7051% below
- Part D claims
- 11vs 5480% below
Medians across 541 OB-GYNs in Connecticut with Dmand AI profiles that report each measure.
Dr. Dinsmore's most billed Medicare procedure codes, 2017
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. Dinsmore and other OB-GYNs in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Stephen Dinsmore Jr.'s patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Dinsmore's median patient age at 37, with 97% women.
Dr. Dinsmore's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women97%
- Men1%
Source: Dmand AI Patient Panel Data
Dr. Ronald Stephen Dinsmore Jr. wrote 11 Medicare Part D claims in 2018
In 2018, Dr. Dinsmore wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $564 in total drug cost. In 2017, CMS named 23 claims across 1 drug.
Dr. Dinsmore's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 232018: 1152%
Drugs named by CMS: 1 in 2018, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ronald Stephen Dinsmore Jr. received $102 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Dinsmore from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Shionogi Inc paid the most, $37.
General payments to Dr. Dinsmore by program year, 2016 to 2025
Companies that paid Dr. Dinsmore the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronald Stephen Dinsmore Jr.'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Ronald Stephen Dinsmore Jr.
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. Ronald Stephen Dinsmore Jr.'s NPI number?
Dr. Ronald Stephen Dinsmore Jr.'s NPI number is 1093754806. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Stephen Dinsmore Jr.?
Dr. Ronald Stephen Dinsmore Jr. is an OB-GYN in Hartford, Connecticut. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ronald Stephen Dinsmore Jr. practice?
Dr. Dinsmore practices at 114 Woodland Street & 500 Blue Hills Avenue, Hartford, CT 06105. Dr. Dinsmore's primary practice is Saint Francis Hospital in Hartford, Connecticut, part of Trinity Health. Dmand AI also links Dr. Dinsmore to 11 medical groups, 1 community health center, 1 physician office and 1 group practice or clinic.
What is Dr. Ronald Stephen Dinsmore Jr.'s office phone number?
The practice phone on file for Dr. Dinsmore is (860) 714-5541.
What is Dr. Ronald Stephen Dinsmore Jr.'s medical license number?
Dr. Dinsmore holds New York license 235184, one of the licenses on file in 2 states.
Which states has Dr. Ronald Stephen Dinsmore Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Dinsmore in New York and Rhode Island.
Which hospitals is Dr. Ronald Stephen Dinsmore Jr. affiliated with?
Dr. Dinsmore practices at Saint Francis Hospital in Hartford, Connecticut.
What medical group is Dr. Ronald Stephen Dinsmore Jr. part of?
Dr. Dinsmore is linked to Trinity Health Of New England Medical Group. Dmand AI links Dr. Dinsmore to 11 more medical groups.
Does Dr. Ronald Stephen Dinsmore Jr. accept Medicare?
Yes. CMS data shows Dr. Dinsmore billed Medicare for 34 services in 2017.
What services does Dr. Ronald Stephen Dinsmore Jr. bill to Medicare?
In 2017, Dr. Dinsmore's most billed Medicare services were lab and pathology test (81002) and medicare service (G0101).
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What drugs does Dr. Ronald Stephen Dinsmore Jr. prescribe most?
In 2018 Medicare Part D data, Dr. Dinsmore's most prescribed drugs by claims were Estradiol.
Has Dr. Ronald Stephen Dinsmore Jr. received payments from drug or device companies?
CMS Open Payments shows $102 in general payments to Dr. Dinsmore from 5 companies from 2016 to 2025. The largest total came from Shionogi Inc.
How long has Dr. Ronald Stephen Dinsmore Jr. been practicing?
Dr. Dinsmore graduated from medical school in 2000, 26 years ago.
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