Sharon J. Littzi, MD
Specialist · New Canaan, CT
Sharon J. Littzi, MD is a specialist with a practice address in New Canaan, Connecticut, and NPI 1407932544, issued on Oct 31, 2006. Check the license (Connecticut 032107, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon J. Littzi
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 032107 CT
Self-reported in NPPES; status is on the state search - Practice location
- Morse Court, New Canaan, CT 06840
- Phone
- (203) 966-2336
- Enumerated
- Oct 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 966-1559
- Entity
- Type 1 · individual
8 nearest specialist records → All 397 in Connecticut → Look up another NPI →
Verify Sharon J. Littzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 032107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average specialist in 2024
61 Medicare Part D claims for 29 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Ciclopirox17 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: $75.55
3 payments; by number, the most common kind was food and beverage; the largest payer was Solta Medical, a division of Bausch Health US, LLC. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Sharon J. Littzi among 397 specialist records in Connecticut
Sharon J. Littzi, MD is one of 397 specialist records with a practice address in Connecticut. 25% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2007 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 specialist records list a practice address in New Canaan
They are 3 of the 276 NPPES records with a practice address in New Canaan, and 397 specialist records in Connecticut.
All 397 in Connecticut → Every provider in New Canaan → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Jeffrey Brooks, M.D.New Canaan, CT 068401437265808
- Peter Philip, PTNew Canaan, CT 068401558352815
- Barbara Narissi, MAGreenwich, CT 068311225373772
- Luisa Pellegrino, M.SGreenwich, CT 068311982967436
- Julia Sabetta, M.D.Greenwich, CT 068311255356184
- Celine Stahl, MDGreenwich, CT 068311356685119
- Micheal Acocella, B.S., P.T.Greenwich, CT 068301992768303
- Stephen Batter, M.D.Norwalk, CT 068501619069754
Common questions
What is Sharon J. Littzi, MD's NPI number?
Sharon J. Littzi, MD's National Provider Identifier (NPI) is 1407932544, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sharon J. Littzi, MD located?
The NPPES record lists a practice address at Morse Court, New Canaan, CT, 06840. Phone: (203) 966-2336. Providers update this record themselves, so call before visiting.
How can I verify Sharon J. Littzi, MD's license?
NPPES lists Connecticut license number 032107, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Sharon J. Littzi, MD prescribe under Medicare Part D?
In 2024, Sharon J. Littzi, MD had 61 Medicare Part D claims for 29 beneficiaries; the average among specialist prescribers was 1,380. 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.