Lauren Asnis Ernberg, MD
Diagnostic Radiology Physician · Norwalk, CT
Lauren Asnis Ernberg, MD is a diagnostic radiology physician with a practice address in Norwalk, Connecticut, and NPI 1902879596, issued on Feb 13, 2006. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Lauren Asnis Ernberg
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 212241 NY
Self-reported in NPPES; status is on the state search - Practice location
- 148 East Ave, Norwalk, CT 06851
- Phone
- (203) 852-9913
- Enumerated
- Feb 13, 2006
- Record last updated
- Oct 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20251029000784); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 619 in Connecticut → Look up another NPI →
Also registered at 148 East Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Bernstein, MDDiagnostic Radiology Physician1699756023
Verify Lauren Asnis Ernberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 59.1 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).
Bills Medicare through 4 group practices
- Greenwich Radiological Group PCGreenwich, CT
- Kings Physician Services PCBrooklyn, NY
- Weill Cornell Imaging AT New York PresbyterianNew York, NY
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Asnis Ernberg among 619 diagnostic radiology physician records in Connecticut
Lauren Asnis Ernberg, MD is one of 619 diagnostic radiology physician records with a practice address in Connecticut. 74% 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 28% of them.
- NPI issued2006 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1997 · median 2003 among the 432 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 diagnostic radiology physician records list a practice address in Norwalk
They are 21 of the 1,993 NPPES records with a practice address in Norwalk, and 619 diagnostic radiology physician records in Connecticut.
All 619 in Connecticut → Every provider in Norwalk → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- James Bauman, MDNorwalk, CT 068511669445250
- Steven Bernstein, MDNorwalk, CT 068511699756023
- Heather Frimmer, MDNorwalk, CT 068511003897687
- David Klein, MDNorwalk, CT 068511427021021
- Ronald Lee, MDNorwalk, CT 068511073587820
- Alan Levine, M.D.Norwalk, CT 068511912970732
- Richard Lisi, MDNorwalk, CT 068511851365969
- Avelino Maitem, MDNorwalk, CT 068511174596902
Common questions
What is Lauren Asnis Ernberg, MD's NPI number?
Lauren Asnis Ernberg, MD's National Provider Identifier (NPI) is 1902879596, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Asnis Ernberg, MD located?
The NPPES record lists a practice address at 148 East Ave, Norwalk, CT, 06851. Phone: (203) 852-9913. Providers update this record themselves, so call before visiting.
How can I verify Lauren Asnis Ernberg, MD's license?
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.
What is Lauren Asnis Ernberg, MD's MIPS final score?
The 2023 MIPS final score is 59.1 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.