Michael Leonard Rubalsky, PA
- Medicare patients, 2024
- 194
- Part D claims, 2024
- 2,082
- Hospital affiliations
- 1
- Industry payments
- $600
- Medical group
- 1
- Practice address
- 1952 Whitney Ave., Hamden, CT 06517
- Practice phone
- Call (203) 848-1803
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Radiology of Greater New Haven
Imaging Center - Main Location · Hamden, Connecticut
Find Michael Rubalsky'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.
Michael Leonard Rubalsky is a physician assistant in Hamden, Connecticut
Michael Rubalsky practices at Radiology of Greater New Haven in Hamden, Connecticut.
Michael Rubalsky's NPI, 1407473697, was assigned on July 3, 2020. Michael Rubalsky holds Connecticut license 4867.
- NPI
- 1407473697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628494713
- NPI enumeration date
- July 3, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 848-1803
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Leonard Rubalsky practices at Radiology of Greater New Haven in Hamden, Connecticut
Michael Rubalsky's primary practice is Radiology of Greater New Haven, at 1952 Whitney Ave., Hamden, CT 06517. The practice phone is (203) 848-1803.
- Radiology of Greater New Haven1952 Whitney Ave., Hamden, CT 06517Phone(203) 848-1803
Source: Dmand AI Affiliation Data
Michael Leonard Rubalsky is affiliated with 4 sites of care and 1 medical group
Michael Rubalsky's primary practice is Radiology of Greater New Haven in Hamden, Connecticut. Michael Rubalsky is also affiliated with Yale New Haven Hospital. The medical group on file is Internal Medicine of Greater New Haven. Dmand AI also links Michael Rubalsky to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account. Michael Rubalsky's employer is on file too: an imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Leonard Rubalsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Rubalsky practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Radiology of Greater New Haven | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Leonard Rubalsky is one of 1,682 physician assistants in Connecticut
Physician assistant is Michael Rubalsky's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Rubalsky is licensed in Connecticut.
Specialties and state licenses
- Physician assistant, ConnecticutPrimary
Physician assistants near Michael Rubalsky
Counts of physician assistants 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
Michael Leonard Rubalsky treated 194 Medicare patients in 2024, average age 73
CMS counts 194 Medicare patients who saw Michael Rubalsky in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Rubalsky's median patient age at 47, with 23% women.
Michael Rubalsky's Medicare patients by age, 2024
Michael Rubalsky's Medicare patients by sex, 2024
- Women9147%
- Men10353%
Chronic conditions among Michael Rubalsky's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Anxiety34%
- Diabetes31%
- Mood disorders31%
- Depression27%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Michael Rubalsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women23%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Leonard Rubalsky wrote 2,082 Medicare Part D claims in 2024
In 2024, Michael Rubalsky wrote 2,082 Medicare Part D claims for 247 patients. 84% of them were for generic drugs.
Michael Rubalsky's Part D claims by kind of drug, 2024
- Generic1,742 claims84%
- Brand-name319 claims15%
- Other21 claims1%
Drug classes CMS tracks in Michael Rubalsky's Part D claims, 2024
- Opioids3%54 of 2,082 claims
- Antibiotics2%42 of 2,082 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Michael Leonard Rubalsky offers telehealth to Medicare patients
Michael Rubalsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Rubalsky as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Michael Leonard Rubalsky received $600 in industry payments in 2025
CMS Open Payments shows 27 general payments to Michael Rubalsky from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $133.
Companies that paid Michael Rubalsky the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael Leonard Rubalsky'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Michael Leonard Rubalsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Leonard Rubalsky's NPI number?
Michael Leonard Rubalsky's NPI number is 1407473697. It was assigned on July 3, 2020, and it is active in the NPI Registry.
What does Michael Leonard Rubalsky specialize in?
Michael Leonard Rubalsky is a physician assistant in Hamden, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael Leonard Rubalsky practice?
Michael Rubalsky practices at 1952 Whitney Ave., Hamden, CT 06517. Michael Rubalsky's primary practice is Radiology of Greater New Haven in Hamden, Connecticut. Dmand AI also links Michael Rubalsky to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Michael Leonard Rubalsky's office phone number?
The practice phone on file for Michael Rubalsky is (203) 848-1803.
What is Michael Leonard Rubalsky's medical license number?
Michael Rubalsky holds Connecticut license 4867.
Which hospitals is Michael Leonard Rubalsky affiliated with?
Michael Rubalsky is affiliated with Yale New Haven Hospital.
What medical group is Michael Leonard Rubalsky part of?
Michael Rubalsky is linked to Internal Medicine of Greater New Haven.
Does Michael Leonard Rubalsky accept Medicare?
Yes. CMS lists Michael Rubalsky as accepting Medicare assignment.
Does Michael Leonard Rubalsky offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Michael Rubalsky as offering telehealth services.
How many Medicare patients does Michael Leonard Rubalsky see?
CMS counts 194 Medicare patients who saw Michael Rubalsky in 2024, with an average age of 73.
Has Michael Leonard Rubalsky received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Michael Rubalsky from 11 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Michael Leonard Rubalsky been practicing?
Michael Rubalsky graduated from medical school in 2020, 6 years ago.
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