NPPES file of Aug 9, 2026

Anupama Viswanathan, DDS

Periodontics · Pittsburgh, PA

Anupama Viswanathan, DDS is a periodontics with a practice address in Pittsburgh, Pennsylvania, and NPI 1497326821, issued on Jul 7, 2021. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497326821
Name
Anupama Viswanathan
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License number
06539 NY
Self-reported in NPPES; status is on the state search
Practice location
3501 Terrace Street Periodontics Dept, Pittsburgh, PA 15261
Phone
(412) 648-8595
Enumerated
Jul 7, 2021
Record last updated
Jun 29, 2026
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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Verify Anupama Viswanathan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
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2.4 times the Medicare Part D claims of the average periodontics in 2024

664 Medicare Part D claims for 207 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Anupama Viswanathan664
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate244 claims
  2. Ibuprofen153 claims
  3. Amoxicillin140 claims
  4. Azithromycin28 claims
  5. Methylprednisolone19 claims
  6. Hydrocodone-Acetaminophen14 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: $48.21

1 payment: food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anupama Viswanathan$48.21
  2. Specialty average$1,338.41

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

Periodontics providers in Pennsylvania

There are 249 periodontics records in Pennsylvania.

Other periodontics records in Pennsylvania

  1. Mohammad Abu KarPhiladelphia, PA1629706999
  2. Meshari Al-Abdulhadi, DMDFort Washington, PA1639510464
  3. Jasim Albandar, D.M.D., PH.D.East Norriton, PA1306011754
  4. Natalie Amoa, DMD, MSPhiladelphia, PA1104378611
  5. Craig Anzur, DMDCamp Hill, PA1700899119
  6. Nicholas AnzurCamp Hill, PA1801356423
  7. Ali Arastu, DMDFt Washington, PA1477828721
  8. Ann Astolfi, D.M.D.Bethlehem, PA1093739807
  9. Steven Atlas, DMDExton, PA1295003093
  10. Kian Azarnoush, DMDPittsburgh, PA1528443454

Common questions

What is Anupama Viswanathan, DDS's NPI number?

Anupama Viswanathan, DDS's National Provider Identifier (NPI) is 1497326821, issued on Jul 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Anupama Viswanathan, DDS located?

The NPPES record lists a practice address at 3501 Terrace Street Periodontics Dept, Pittsburgh, PA, 15261. Phone: (412) 648-8595. Providers update this record themselves, so call before visiting.

How can I verify Anupama Viswanathan, DDS's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Anupama Viswanathan, DDS prescribe under Medicare Part D?

In 2024, Anupama Viswanathan, DDS had 664 Medicare Part D claims for 207 beneficiaries; the average among periodontics prescribers was 277. 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.