NPPES file of Aug 9, 2026

Alla Rudinskaya, M.D.

Rheumatology Physician · Danbury, CT

Alla Rudinskaya, M.D. is a rheumatology physician with a practice address in Danbury, Connecticut, and NPI 1891710612, issued on Jul 13, 2006. Check the license (Connecticut 039540, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891710612
Name
Alla Rudinskaya
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
039540 CT
Self-reported in NPPES; status is on the state search
Practice location
41 Germantown RD, Danbury, CT 06810
Phone
(203) 207-3320
Enumerated
Jul 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110419000224); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 41 Germantown RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jamie Alon, MDPediatrics Physician1891770251
  2. Jose Arraiano, PAPediatrics Physician1710962147
  3. Leon Baczeski, MDPediatrics Physician1114908431
  4. Pankaj Chidwal, BPT, MSPTOrthopedic Physical Therapist1942493069
  5. Shawn Childs, PA-CSurgical Physician Assistant1720600356
  6. Bruce Cohen, MDPediatrics Physician1235114612

Verify Alla Rudinskaya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 039540
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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37% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,243 Medicare Part D claims for 269 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 78 claims were for opioids.

  1. Alla Rudinskaya1,243
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate176 claims
  2. Prednisone165 claims
  3. Methotrexate127 claims
  4. Alendronate Sodium82 claims
  5. Celecoxib61 claims
  6. Tramadol Hcl61 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.

  1. Qualityout of 100 · 30% of the final score78.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $128.83

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alla Rudinskaya$128.83
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Danbury HospitalDanbury, CT · Acute Care Hospitals4 of 5 stars
  2. Nuvance Health Medical Practice CT IncDanbury, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Alla Rudinskaya among 145 rheumatology physician records in Connecticut

Alla Rudinskaya, M.D. is one of 145 rheumatology physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 49% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1990 · median 2004 among the 94 with a school on file
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Connecticut

There are 145 rheumatology physician records in Connecticut.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Sana Chaudhary, MDDanbury, CT 068101831548684
  2. Jesse Dabit, MDDanbury, CT 068101740643907
  3. Annabelle Guo, MD, PHDDanbury, CT 068101316523095
  4. Birgit Kovacs, M.D.Danbury, CT 068101346570066
  5. Anne Liebling, MDDanbury, CT 068101184600371
  6. Kenneth Miller, MDDanbury, CT 068101083693873
  7. Richard Roseff, MDDanbury, CT 068101720007560
  8. Michael Spiegel, M.D.Danbury, CT 068101033198817

Common questions

What is Alla Rudinskaya, M.D.'s NPI number?

Alla Rudinskaya, M.D.'s National Provider Identifier (NPI) is 1891710612, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alla Rudinskaya, M.D. located?

The NPPES record lists a practice address at 41 Germantown RD, Danbury, CT, 06810. Phone: (203) 207-3320. Providers update this record themselves, so call before visiting.

How can I verify Alla Rudinskaya, M.D.'s license?

NPPES lists Connecticut license number 039540, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alla Rudinskaya, M.D. prescribe under Medicare Part D?

In 2024, Alla Rudinskaya, M.D. had 1,243 Medicare Part D claims for 269 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Alla Rudinskaya, M.D.'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.