NPPES file of Aug 9, 2026

Terri Lynn Leiser-Gross, APRN, CNM

Nurse Practitioner · Key West, FL

Terri Lynn Leiser-Gross, APRN, CNM is a nurse practitioner with a practice address in Key West, Florida, and NPI 1669446910, issued on Feb 14, 2006. Check the license (Florida 9334983, 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
1669446910
Name
Terri Lynn Leiser-Gross
Credential
APRN, CNM
Primary taxonomy
Nurse Practitioner 363L00000X
License number
9334983 FL
Self-reported in NPPES; status is on the state search
Practice location
1511 Truman Ave, Key West, FL 33040
Phone
(305) 294-4004
Enumerated
Feb 14, 2006
Record last updated
Mar 30, 2022
Fax
(305) 294-2197
Medicaid ID
108745100 FL
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 1511 Truman Ave

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

  1. Heather Fenton, WHNP-BCWomen's Health Nurse Practitioner1184407843
  2. David Forest, MDObstetrics & Gynecology Physician1144213943
  3. Maria Kehoe, APRNFamily Nurse Practitioner1679222897
  4. Ann Mitzner, MDObstetrics & Gynecology Physician1760564876
  5. Michael Quirk, PA-CMedical Physician Assistant1588766539
  6. Sandra Sun, APRNFamily Nurse Practitioner1124484316

Verify Terri Lynn Leiser-Gross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 9334983    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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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

59 Medicare Part D claims for 13 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Terri Leiser-Gross59
  2. Specialty average1,109

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: $56.74

3 payments; by number, the most common kind was food and beverage; the largest payer was Exeltis, USA Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Terri Leiser-Gross$56.74
  2. Specialty average$791.64

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

13 nurse practitioner records list a practice address in Key West

They are 13 of the 682 NPPES records with a practice address in Key West, and 8,844 nurse practitioner records in Florida.

All 13 in Key West → All 8,844 in Florida → Every provider in Key West →

Other nurse practitioner records in Florida

  1. Zenis Aballe HoyosFort Myers, FL1154112043
  2. Mario Aballe MosquedaNaples, FL1831841188
  3. Mariela AbarcaMiami, FL1154092971
  4. Fawaz Abass, APRN, AGNP-COrlando, FL1184336869
  5. Julie Abbate, ARNPBoca Raton, FL1457318370
  6. Carol Abbott, ARNP, FNP-CJacksonville, FL1629427240
  7. Aisha Abdel-Motelb, FNPMiami, FL1932405339
  8. Jeanne Abdou, APRNCape Coral, FL1982686689
  9. Katie Abel, APRNGainesville, FL1558153619
  10. Levi Abell, APRNGulf Breeze, FL1689325722

Common questions

What is Terri Lynn Leiser-Gross, APRN, CNM's NPI number?

Terri Lynn Leiser-Gross, APRN, CNM's National Provider Identifier (NPI) is 1669446910, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terri Lynn Leiser-Gross, APRN, CNM located?

The NPPES record lists a practice address at 1511 Truman Ave, Key West, FL, 33040. Phone: (305) 294-4004. Providers update this record themselves, so call before visiting.

How can I verify Terri Lynn Leiser-Gross, APRN, CNM's license?

NPPES lists Florida license number 9334983, 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 Terri Lynn Leiser-Gross, APRN, CNM prescribe under Medicare Part D?

In 2024, Terri Lynn Leiser-Gross, APRN, CNM had 59 Medicare Part D claims for 13 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.