NPPES file of Aug 9, 2026

Gretchen Heinsen, D.M.D.,M.SC.D.

Endodontics · Fort Lauderdale, FL

Gretchen Heinsen, D.M.D.,M.SC.D. is an endodontics with a practice address in Fort Lauderdale, Florida, and NPI 1649363268, issued on Oct 2, 2006. Check the license (Florida DN9861, as entered in NPPES) on the Florida health license search; 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
1649363268
Name
Gretchen Heinsen
Credential
D.M.D.,M.SC.D.
Primary taxonomy
Endodontics 1223E0200X
License number
DN9861 FL
Self-reported in NPPES; status is on the state search
Practice location
3037 E Commercial Blvd Ste A, Fort Lauderdale, FL 33308
Phone
(954) 667-6507
Enumerated
Oct 2, 2006
Record last updated
Jan 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(954) 772-3663
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 Gretchen Heinsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN9861
    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
Open the Florida license search

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2.5 times the Medicare Part D claims of the average endodontics in 2024

304 Medicare Part D claims for 169 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Gretchen Heinsen304
  2. Specialty average121

Most prescribed

  1. Amoxicillin144 claims
  2. Clindamycin Hcl60 claims
  3. Ibuprofen27 claims
  4. Azithromycin17 claims
  5. Methylprednisolone15 claims
  6. Oxycodone-Acetaminophen12 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: $445.87

8 payments; by number, the most common kind was food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gretchen Heinsen$446
  2. Specialty average$49,740

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

Gretchen Heinsen among 510 endodontics records in Florida

Gretchen Heinsen, D.M.D.,M.SC.D. is one of 510 endodontics records with a practice address in Florida. 74% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 74% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2018 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Florida

There are 510 endodontics records in Florida.

The 8 endodontics records with the nearest ZIP codes

  1. Renee Litvak, D.D.S.Fort Lauderdale, FL 333081912104407
  2. Diane McGinty, DMD, MSFort Lauderdale, FL 333081831306737
  3. Sonia Pena, DMDFort Lauderdale, FL 333081528077476
  4. Heather Ryan, DMDFt Lauderdale, FL 333081215418108
  5. Borasamy Ung, DDSFt Lauderdale, FL 333081528289261
  6. Gabriel Slavescu, DDSWilton Manors, FL 333051164513735
  7. Sepideh Sajadi, DMDFort Lauderdale, FL 333041922626787
  8. Claire LeeDavie, FL 333141144569021

Common questions

What is Gretchen Heinsen, D.M.D.,M.SC.D.'s NPI number?

Gretchen Heinsen, D.M.D.,M.SC.D.'s National Provider Identifier (NPI) is 1649363268, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Heinsen, D.M.D.,M.SC.D. located?

The NPPES record lists a practice address at 3037 E Commercial Blvd Ste A, Fort Lauderdale, FL, 33308. Phone: (954) 667-6507. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Heinsen, D.M.D.,M.SC.D.'s license?

NPPES lists Florida license number DN9861, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gretchen Heinsen, D.M.D.,M.SC.D. prescribe under Medicare Part D?

In 2024, Gretchen Heinsen, D.M.D.,M.SC.D. had 304 Medicare Part D claims for 169 beneficiaries; the average among endodontics prescribers was 121. 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.