Registry data as of Aug 27, 2026

Soumen Chatterjee, DDS

General Practice Dentistry · Portage, WI

Soumen Chatterjee, DDS is a general practice dentistry with a practice address in Portage, Wisconsin, and NPI 1568973030, issued on Oct 23, 2017. Check the license (Wisconsin 1001697-15, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1568973030
Name
Soumen Chatterjee
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
1001697-15 WI
Self-reported in NPPES; status is on the state search
Practice location
2570 New Pinery RD, Portage, WI 53901
Phone
(608) 742-5573
Enumerated
Oct 23, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2570 New Pinery RD

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

  1. Timothy Rosin, D.D.S.General Practice Dentistry1316240153

Verify Soumen Chatterjee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 1001697-15
    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
Find the Wisconsin 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.

3.8 times the Medicare Part D claims of the average general practice dentistry in 2024

318 Medicare Part D claims for 117 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Soumen Chatterjee318
  2. Specialty average84

Most prescribed

  1. Amoxicillin69 claims
  2. Dexamethasone62 claims
  3. Prednisone51 claims
  4. Amoxicillin-Clavulanate Potass43 claims
  5. Azithromycin29 claims
  6. Chlorhexidine Gluconate20 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: $49.37

1 payment, mostly food and beverage; the largest payer was Dentsply Sirona Inc. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Soumen Chatterjee$49.37
  2. Specialty average$593.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

8 general practice dentistry records list a Portage practice address

They are 8 of the 343 NPPES records with a Portage practice address, and 2,269 general practice dentistry records in Wisconsin.

Other general practice dentistry records in Wisconsin

  1. Dennis Abere, DDSWaukesha, WI1962585281
  2. Caleb Abfall, DDSGreen Bay, WI1336851765
  3. Margaret Aboagye, DDSRacine, WI1629150289
  4. Jennifer Abraham, D.D.S.Thiensville, WI1295944619
  5. Theresa Adamczyk, DDSOshkosh, WI1962882308
  6. Frances Adjepon-YamoahMadison, WI1689281081
  7. Mohamed Adl, DDSWest Allis, WI1083640460
  8. Dennis Adler, DDSMount Horeb, WI1083787626
  9. Fatima Afridi, DDSMilwaukee, WI1134939267
  10. Theresa Aftyka, DDSWatertown, WI1154298891

Common questions

What is Soumen Chatterjee, DDS's NPI number?

Soumen Chatterjee, DDS's National Provider Identifier (NPI) is 1568973030, issued on Oct 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Soumen Chatterjee, DDS located?

The NPPES record lists a practice address at 2570 New Pinery RD, Portage, WI, 53901. Phone: (608) 742-5573. Providers update this record themselves, so call before visiting.

How can I verify Soumen Chatterjee, DDS's license?

NPPES lists Wisconsin license number 1001697-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Soumen Chatterjee, DDS prescribe under Medicare Part D?

In 2024, Soumen Chatterjee, DDS had 318 Medicare Part D claims for 117 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.