NPPES file of Aug 9, 2026

Rebecca Frances Rock, MD

Internal Medicine Physician · Naples, FL

Rebecca Frances Rock, MD is an internal medicine physician with a practice address in Naples, Florida, and NPI 1629223078, issued on Nov 26, 2008. Check the license (Florida ME102909, 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
1629223078
Name
Rebecca Frances Rock
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME102909 FL
Self-reported in NPPES; status is on the state search
Practice location
1284 Creekside St, Naples, FL 34108
Phone
(239) 249-7830
Enumerated
Nov 26, 2008
Record last updated
Oct 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(239) 249-7835
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 1284 Creekside St

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

  1. Hope Chema, M.D.Family Medicine Physician1033123286

Verify Rebecca Frances Rock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME102909
    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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50% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,599 Medicare Part D claims for 113 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 38 claims were for opioids.

  1. Rebecca Rock1,599
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium119 claims
  2. Levothyroxine Sodium64 claims
  3. Amlodipine Besylate53 claims
  4. Atorvastatin Calcium42 claims
  5. Escitalopram Oxalate33 claims
  6. Pantoprazole Sodium33 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.

Rebecca Frances Rock among 10,151 internal medicine physician records in Florida

Rebecca Frances Rock, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.

  • NPI issued2008 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2009 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

208 internal medicine physician records list a practice address in Naples

They are 208 of the 5,950 NPPES records with a practice address in Naples, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Celeste Amaya, M.D.Naples, FL 341081790718062
  2. Diane Brzezinski, D.O.Naples, FL 341081447301544
  3. Craig Davis, MD, FACPNaples, FL 341081598743957
  4. Mary Degroot, DONaples, FL 341081023647708
  5. Michael Hellman, D.O.Naples, FL 341081053872077
  6. Lina Sakr, M.D.Naples, FL 341081366469199
  7. Cristina Sciavolino-Day, MDNaples, FL 341081114935624
  8. Robin Smith, M.D.Naples, FL 341081619941812

Common questions

What is Rebecca Frances Rock, MD's NPI number?

Rebecca Frances Rock, MD's National Provider Identifier (NPI) is 1629223078, issued on Nov 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Frances Rock, MD located?

The NPPES record lists a practice address at 1284 Creekside St, Naples, FL, 34108. Phone: (239) 249-7830. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Frances Rock, MD's license?

NPPES lists Florida license number ME102909, 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 Rebecca Frances Rock, MD prescribe under Medicare Part D?

In 2024, Rebecca Frances Rock, MD had 1,599 Medicare Part D claims for 113 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.