Michael Leonard Rubalsky, PHYSICIAN ASSISTANT
Physician Assistant · Hamden, CT
Michael Leonard Rubalsky, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Hamden, Connecticut, and NPI 1407473697, issued on Jul 3, 2020. Check the license (Connecticut 4867, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Leonard Rubalsky
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4867 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1952 Whitney Ave, Hamden, CT 06517
- Phone
- (203) 848-1803
- Enumerated
- Jul 3, 2020
- Record last updated
- Aug 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (203) 848-1777
- Medicare enrollment
- Enrolled (PECOS I20200819004176); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 1952 Whitney Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edwin Bernabe, APRNFamily Nurse Practitioner1134421894
- Lisa Bousquet, RDNRegistered Dietitian1982418893
- Laurel Brandon, APRNFamily Nurse Practitioner1770966095
- Jonathan Brier, MDCardiovascular Disease Physician1124029772
- Elizabeth Byrd-Carlson, LMTMassage Therapist1386130433
- Matthew CarterPhysical Therapist1285310698
Verify Michael Leonard Rubalsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 4867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average physician assistant in 2024
2,082 Medicare Part D claims for 247 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium152 claims
- Rosuvastatin Calcium102 claims
- Lisinopril100 claims
- Amlodipine Besylate89 claims
- Losartan Potassium71 claims
- Levothyroxine Sodium61 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $801.66
42 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Margaret Chustecka Internal Medicine OF Greater New HavenHamden, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Leonard Rubalsky among 2,047 physician assistant records in Connecticut
Michael Leonard Rubalsky, PHYSICIAN ASSISTANT is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2018 among the 1,338 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 physician assistant records list a practice address in Hamden
They are 46 of the 1,410 NPPES records with a practice address in Hamden, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Hamden → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Camryn Craig, PA-CHamden, CT 065171730978834
- Franklin Dedominicis, PA-CHamden, CT 065171871031492
- Mia Dioguardi, PA-CHamden, CT 065171497698757
- Jessica NursickHamden, CT 065171063040525
- Sara Silver, PA-CHamden, CT 065171750862611
- Jennifer Sullivan, PA-CHamden, CT 065171437519949
- David Allyn, PA-CWest Haven, CT 065161912321803
- Olivia Bull, PA-CWest Haven, CT 065161215401856
Common questions
What is Michael Leonard Rubalsky, PHYSICIAN ASSISTANT's NPI number?
Michael Leonard Rubalsky, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1407473697, issued on Jul 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michael Leonard Rubalsky, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1952 Whitney Ave, Hamden, CT, 06517. Phone: (203) 848-1803. Providers update this record themselves, so call before visiting.
How can I verify Michael Leonard Rubalsky, PHYSICIAN ASSISTANT's license?
NPPES lists Connecticut license number 4867, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Leonard Rubalsky, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Michael Leonard Rubalsky, PHYSICIAN ASSISTANT had 2,082 Medicare Part D claims for 247 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Michael Leonard Rubalsky, PHYSICIAN ASSISTANT's MIPS final score?
The 2023 MIPS final score is 94.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.