NPPES file of Aug 9, 2026

Lauren Dandurand, AGACNP-BC

Geriatric Medicine (Family Medicine) Physician · Merrillville, IN

Lauren Dandurand, AGACNP-BC is a geriatric medicine (family medicine) physician with a practice address in Merrillville, Indiana, and NPI 1295322642, issued on Dec 30, 2020. Check the license (Indiana 71010539A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1295322642
Name
Lauren Dandurand
Credential
AGACNP-BC
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
71010539A IN
Self-reported in NPPES; status is on the state search
Practice location
200 E 89TH Ave Ste 2A, Merrillville, IN 46410
Phone
(219) 736-2800
Enumerated
Dec 30, 2020
Record last updated
Dec 30, 2020 (not updated in 6 years: call before relying on the address or phone)
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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8 nearest geriatric medicine (family medicine) physician records → All 25 in Indiana → Look up another NPI →

Also registered at 200 E 89TH Ave Ste 2A

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

  1. Christine Cain, NPHematology & Oncology Physician1396423976
  2. Clinton Chinn, FNP-CFamily Nurse Practitioner1902375215
  3. Christine Engle, DNPNurse Practitioner1710512207
  4. Husam Hafzah, MDHematology & Oncology Physician1760987598
  5. Allison Jarrett, PAMedical Physician Assistant1841882834
  6. Sonal Patel, MS, RDRegistered Dietitian1326307109

Verify Lauren Dandurand in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 71010539A    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 Indiana 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.

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88% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

613 Medicare Part D claims for 203 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 92 claims were for opioids.

  1. Lauren Dandurand613
  2. Specialty average5,222

Most prescribed

  1. Warfarin Sodium71 claims
  2. Hydrocodone-Acetaminophen53 claims
  3. Anastrozole43 claims
  4. Eliquis42 claims
  5. Alprazolam31 claims
  6. Zolpidem Tartrate22 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: $2,485.89

99 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren Dandurand$2,485.89
  2. Specialty average$1,218.49

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

Lauren Dandurand among 25 geriatric medicine (family medicine) physician records in Indiana

Lauren Dandurand, AGACNP-BC is one of 25 geriatric medicine (family medicine) physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 96% of them.

  • NPI issued2020 · 96% of these records are older, 0% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Indiana

There are 25 geriatric medicine (family medicine) physician records in Indiana.

All 25 in Indiana → Every provider in Merrillville → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Joanne Niere-Ramos, M.D.Crown Point, IN 463071851702229
  2. Jack Bartoszek, D.O.Mishawaka, IN 465441093714818
  3. Arnold Del Pilar, D.O.Mishawaka, IN 465451689675654
  4. Thomas Alley, M.D.Indianapolis, IN 462681831136878
  5. Elton Amos, M.D.Indianapolis, IN 462681134335318
  6. Richard Passey, MDIndianapolis, IN 462681770667396
  7. Nicole Slaten, DOIndianapolis, IN 462601174011142
  8. Kevin McNulty, DOIndianapolis, IN 462371134657109

Common questions

What is Lauren Dandurand, AGACNP-BC's NPI number?

Lauren Dandurand, AGACNP-BC's National Provider Identifier (NPI) is 1295322642, issued on Dec 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Dandurand, AGACNP-BC located?

The NPPES record lists a practice address at 200 E 89TH Ave Ste 2A, Merrillville, IN, 46410. Phone: (219) 736-2800. Providers update this record themselves, so call before visiting.

How can I verify Lauren Dandurand, AGACNP-BC's license?

NPPES lists Indiana license number 71010539A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lauren Dandurand, AGACNP-BC prescribe under Medicare Part D?

In 2024, Lauren Dandurand, AGACNP-BC had 613 Medicare Part D claims for 203 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.