NPPES file of Aug 9, 2026

Iris Lea Holback, APRN

Family Nurse Practitioner · Lakeland, FL

Iris Lea Holback, APRN is a family nurse practitioner with a practice address in Lakeland, Florida, and NPI 1992392492, issued on Dec 30, 2020. Check the license (Florida 11010868, 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
1992392492
Name
Iris Lea Holback
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
11010868 FL
Self-reported in NPPES; status is on the state search
Practice location
3240 S Florida Ave Ste 105, Lakeland, FL 33803
Phone
(863) 646-4000
Enumerated
Dec 30, 2020
Record last updated
May 17, 2024
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 3240 S Florida Ave Ste 105

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

  1. Darrell Braham, DOFamily Medicine Physician1215324470
  2. Felix Rosado-Ramos, M.D.General Practice Physician1235439373
  3. Angel Torres-Castillo, MDGeneral Practice Physician1770176877

Verify Iris Lea Holback in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 11010868    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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3.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,775 Medicare Part D claims for 497 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 64 claims were for opioids.

  1. Iris Holback4,775
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium314 claims
  2. Losartan Potassium210 claims
  3. Lisinopril208 claims
  4. Amlodipine Besylate157 claims
  5. Levothyroxine Sodium156 claims
  6. Metformin Hcl134 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: $21.21

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Iris Holback$21.21
  2. Specialty average$650.95

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

271 family nurse practitioner records list a practice address in Lakeland

They are 271 of the 5,099 NPPES records with a practice address in Lakeland, and 22,340 family nurse practitioner records in Florida.

All 271 in Lakeland → All 22,340 in Florida → Every provider in Lakeland →

Other family nurse practitioner records in Florida

  1. Mary Aanestad, A.R.N.P.Pensacola, FL1396096244
  2. Shannon Aaron, APRNPensacola, FL1851153951
  3. Evelyn Abadin QuintanaMiami, FL1134601511
  4. Abel Aballe MosquedaBonita Springs, FL1750097465
  5. Marjorie Abanador, ARNPWinter Park, FL1396228342
  6. Mona Abankwa, APNOrlando, FL1902184138
  7. Leslie Abascal, ARNP-CMiami, FL1033511399
  8. Marta Abascal Cabrera, ARNPMiami Lakes, FL1912480146
  9. Syed Abbas-RodriguezTampa, FL1699295667
  10. Judith AbbeyOrange Park, FL1659076081

Common questions

What is Iris Lea Holback, APRN's NPI number?

Iris Lea Holback, APRN's National Provider Identifier (NPI) is 1992392492, issued on Dec 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Iris Lea Holback, APRN located?

The NPPES record lists a practice address at 3240 S Florida Ave Ste 105, Lakeland, FL, 33803. Phone: (863) 646-4000. Providers update this record themselves, so call before visiting.

How can I verify Iris Lea Holback, APRN's license?

NPPES lists Florida license number 11010868, 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 Iris Lea Holback, APRN prescribe under Medicare Part D?

In 2024, Iris Lea Holback, APRN had 4,775 Medicare Part D claims for 497 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.