Erik Beger, M.D
Rheumatology Physician · Norwalk, CT
Erik Beger, M.D is a rheumatology physician with a practice address in Norwalk, Connecticut, and NPI 1992801989, issued on Sep 16, 2006. Check the license (Connecticut 047718, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Erik Beger
- Credential
- M.D
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 047718 CT
Self-reported in NPPES; status is on the state search - Practice location
- 637 West Ave, Norwalk, CT 06850
- Phone
- (203) 276-7844
- Enumerated
- Sep 16, 2006
- Record last updated
- Aug 4, 2022
- Fax
- (203) 276-7883
- Medicare enrollment
- Enrolled (PECOS I20090806000317); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 145 in Connecticut → Look up another NPI →
Also registered at 637 West Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chandrika Brown, NPFamily Nurse Practitioner1780252940
- Jennifer Chovitch, D.O.Family Medicine Physician1689058695
- Liane Conte, DOFamily Medicine Physician1174183875
- Anna Jamrozik, MDFamily Medicine Physician1720071665
- Amy Knorr, MDNeurology Physician1255432043
- Robert Levine, MDNeurology Physician1487741211
Verify Erik Beger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 047718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average rheumatology physician in 2024
2,140 Medicare Part D claims for 298 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 139 claims were for opioids.
Most prescribed
- Prednisone394 claims
- Methotrexate365 claims
- Hydroxychloroquine Sulfate135 claims
- Meloxicam132 claims
- Allopurinol131 claims
- Sulfasalazine60 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Stamford Health Medical Group IncNorwalk, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erik Beger among 145 rheumatology physician records in Connecticut
Erik Beger, 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
- Graduated1992 · median 2004 among the 94 with a school on file
- Record last updated2022 · 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.
All 145 in Connecticut → Every provider in Norwalk → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Rina Joshi, DONorwalk, CT 068501437786753
- Patrick Webster, M.D.Norwalk, CT 068501548792849
- Jeffrey Helfand, D.O.Norwalk, CT 068511780980821
- Stuart Novack, M.D.Norwalk, CT 068511972595494
- Roberta Rose, M.D.Norwalk, CT 068511336131085
- Jessica Stein, M.D.Norwalk, CT 068511689697377
- Jacob ZaslavskyNorwalk, CT 068511225599616
- Melissa Larusso, DOGreenwich, CT 068311528228657
Common questions
What is Erik Beger, M.D's NPI number?
Erik Beger, M.D's National Provider Identifier (NPI) is 1992801989, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erik Beger, M.D located?
The NPPES record lists a practice address at 637 West Ave, Norwalk, CT, 06850. Phone: (203) 276-7844. Providers update this record themselves, so call before visiting.
How can I verify Erik Beger, M.D's license?
NPPES lists Connecticut license number 047718, 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 Erik Beger, M.D prescribe under Medicare Part D?
In 2024, Erik Beger, M.D had 2,140 Medicare Part D claims for 298 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Erik Beger, M.D's MIPS final score?
The 2023 MIPS final score is 79.1 of 100, reported for the practice group. 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.