Robert Leslie Plansky, MD
Gastroenterology Physician · Stamford, CT
Robert Leslie Plansky, MD is a gastroenterology physician with a practice address in Stamford, Connecticut, and NPI 1780635888, issued on May 13, 2006. Check the license (Connecticut 16523, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Robert Leslie Plansky
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 16523 CT
Self-reported in NPPES; status is on the state search - Practice location
- 292 Long Ridge RD, Stamford, CT 06902
- Phone
- (203) 323-4458
- Enumerated
- May 13, 2006
- Record last updated
- Jan 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (203) 352-4663
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 336 in Connecticut → Look up another NPI →
Also registered at 292 Long Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Leslie Plansky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 16523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average gastroenterology physician in 2024
134 Medicare Part D claims for 58 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium39 claims
- Clenpiq34 claims
- Famotidine20 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).
Industry payments in 2024: $45.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Ironwood Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Robert Leslie Plansky among 336 gastroenterology physician records in Connecticut
Robert Leslie Plansky, MD is one of 336 gastroenterology physician records with a practice address in Connecticut. 86% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2017 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Connecticut
There are 336 gastroenterology physician records in Connecticut.
All 336 in Connecticut → Every provider in Stamford → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jamil Alexis, MDStamford, CT 069021164927968
- Henry Beecher, M.D.Stamford, CT 069021396949582
- Robert Dettmer, MDStamford, CT 069021679648281
- Suma Magge, MDStamford, CT 069021619134392
- Frederick Rozenshteyn, MDStamford, CT 069021609309558
- Amy Smithline, MDStamford, CT 069021538234240
- Gregory WagnerStamford, CT 069021215342423
- Stuart Waldstreicher, M.DStamford, CT 069021114913894
Common questions
What is Robert Leslie Plansky, MD's NPI number?
Robert Leslie Plansky, MD's National Provider Identifier (NPI) is 1780635888, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Leslie Plansky, MD located?
The NPPES record lists a practice address at 292 Long Ridge RD, Stamford, CT, 06902. Phone: (203) 323-4458. Providers update this record themselves, so call before visiting.
How can I verify Robert Leslie Plansky, MD's license?
NPPES lists Connecticut license number 16523, 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 Robert Leslie Plansky, MD prescribe under Medicare Part D?
In 2024, Robert Leslie Plansky, MD had 134 Medicare Part D claims for 58 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Robert Leslie Plansky, MD'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.