NPPES file of Aug 9, 2026

Andrew Joseph Illig, D.O.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Stamford, CT

Andrew Joseph Illig, D.O. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Stamford, Connecticut, and NPI 1952566580, issued on Jul 23, 2008. Check the license (Connecticut 051324, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952566580
Name
Andrew Joseph Illig
Credential
D.O.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
051324 CT
Self-reported in NPPES; status is on the state search
Practice location
1281 E Main St, Stamford, CT 06902
Phone
(203) 325-4087
Enumerated
Jul 23, 2008
Record last updated
May 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(203) 359-9941
Medicare enrollment
Enrolled (PECOS I20161212000281); accepts Medicare assignment
Medical or professional school
College Of Osteo Med Of The Pacific At Pomona, 2007
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 1281 E Main St

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

  1. Carla Cuccia, P.T.Physical Therapist1013059757
  2. Joseph D'Amico, MDOrthopaedic Surgery Physician1003904871
  3. Jeffrey Drukin, PTPhysical Therapist1942295407
  4. Alex Gitelman, MDOrthopaedic Surgery of the Spine Physician1063692861
  5. Amy Gottesman, OTRL, CHTOccupational Therapist1700892486
  6. Andrew Haas, M.D.Sports Medicine (Orthopaedic Surgery) Physician1316940687

Verify Andrew Joseph Illig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 051324
    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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42% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

865 Medicare Part D claims for 276 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 297 claims were for opioids.

  1. Andrew Illig865
  2. Specialty average1,479

Most prescribed

  1. Gabapentin231 claims
  2. Tramadol Hcl89 claims
  3. Meloxicam54 claims
  4. Tramadol Hcl-Acetaminophen53 claims
  5. Pregabalin48 claims
  6. Oxycodone-Acetaminophen39 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.

Industry payments in 2024: $121.09

1 payment: food and beverage; the largest payer was Curonix LLC. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Illig$121.09
  2. Specialty average$2,193.30

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

  1. Westchester Medical Group, P.CRye, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Joseph Illig among 18 pain medicine (physical medicine & rehabilitation) physician records in Connecticut

Andrew Joseph Illig, D.O. is one of 18 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Connecticut. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.

  • NPI issued2008 · 56% of these records are older, 33% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2007 · median 1999 among the 14 with a school on file
  • Record last updated2016 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Connecticut

There are 18 pain medicine (physical medicine & rehabilitation) physician records in Connecticut.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Arghiris Barbadimos, MDStamford, CT 069021104829415
  2. Lite Wu, D.O.Stamford, CT 069021609225705
  3. Yuting Xiong, M.D., PH.D.Stamford, CT 069051447209895
  4. Perry Perretz, D.O.West Redding, CT 068961699843888
  5. Daniel Southern, MDNorwalk, CT 068511154346302
  6. Caroline Varlotta, DONorwalk, CT 068511508485558
  7. Kin Tsoi, M.D.Greenwich, CT 068311528117199
  8. Michael Saffir, MDFairfield, CT 068251407867427

Common questions

What is Andrew Joseph Illig, D.O.'s NPI number?

Andrew Joseph Illig, D.O.'s National Provider Identifier (NPI) is 1952566580, issued on Jul 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Joseph Illig, D.O. located?

The NPPES record lists a practice address at 1281 E Main St, Stamford, CT, 06902. Phone: (203) 325-4087. Providers update this record themselves, so call before visiting.

How can I verify Andrew Joseph Illig, D.O.'s license?

NPPES lists Connecticut license number 051324, 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 Andrew Joseph Illig, D.O. prescribe under Medicare Part D?

In 2024, Andrew Joseph Illig, D.O. had 865 Medicare Part D claims for 276 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

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.