Registry data as of Aug 27, 2026

Sarah Feltz

General Practice Dentistry · Somerville, MA

Sarah Feltz is a general practice dentistry with a practice address in Somerville, Massachusetts, and NPI 1750025201, issued on Apr 21, 2022. Check the license with the Massachusetts 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
1750025201
Name
Sarah Feltz
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
622 Somerville Ave, Somerville, MA 02143
Phone
(617) 623-8489
Enumerated
Apr 21, 2022
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 622 Somerville Ave

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

  1. Mean Ji Kim, DMDDentist1215730387

Verify Sarah Feltz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts 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
Find the Massachusetts 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.

82% fewer Medicare Part D claims than the average general practice dentistry in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Sarah Feltz15
  2. Specialty average84

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: $66.09

1 payment, mostly food and beverage; the largest payer was Geistlich Pharma, North America, 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. Sarah Feltz$66.09
  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.

26 general practice dentistry records list a Somerville practice address

They are 26 of the 1,860 NPPES records with a Somerville practice address, and 3,351 general practice dentistry records in Massachusetts.

Other general practice dentistry records in Massachusetts

  1. Mark Aaron, DMDGreat Barrington, MA1902020902
  2. Jamil Abbasy, DMDSouthampton, MA1992988026
  3. Muhannad AbdulghaniBrockton, MA1326806654
  4. Asma AbdullahShrewsbury, MA1225301237
  5. Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
  6. Rana Abood, DMDBoston, MA1376660936
  7. Rachelle Abou-Ezzi, D.M.DNorth Andover, MA1164579389
  8. Alaa AbougamraHaverhill, MA1730862418
  9. Mario Aboujaoude, DDSFitchburg, MA1962597237
  10. Sevak Abrahamian, DDSWilmington, MA1629096599

Common questions

What is Sarah Feltz's NPI number?

Sarah Feltz's National Provider Identifier (NPI) is 1750025201, issued on Apr 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Feltz located?

The NPPES record lists a practice address at 622 Somerville Ave, Somerville, MA, 02143. Phone: (617) 623-8489. Providers update this record themselves, so call before visiting.

How can I verify Sarah Feltz's license?

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

How much does Sarah Feltz prescribe under Medicare Part D?

In 2024, Sarah Feltz had 15 Medicare Part D claims for 12 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.