NPPES file of Aug 9, 2026

Jack Giddings, MD

Family Medicine Physician · Jacksonville, FL

Jack Giddings, MD is a family medicine physician with a practice address in Jacksonville, Florida, and NPI 1083781967, issued on Nov 29, 2006. Check the license (Florida ME 12607, 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
1083781967
Name
Jack Giddings
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
ME 12607 FL
Self-reported in NPPES; status is on the state search
Practice location
1731 University Blvd S, Jacksonville, FL 32216
Phone
(904) 725-0200
Enumerated
Nov 29, 2006
Record last updated
Jan 27, 2022
Fax
(904) 721-5711
Medicaid ID
065073100 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 1731 University Blvd S

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

  1. Samidha Bhat, MDFamily Medicine Physician1982896940
  2. Nancy Colvin, FNPNurse Practitioner1699324087
  3. Michael Day, M.D.Family Medicine Physician1922008317
  4. Napoleon Depadua, M.D.Adult Medicine Physician1497842975
  5. Judith Hemenway, ARNPNurse Practitioner1427016278
  6. Thomas Michelsen, DOFamily Medicine Physician1275591026

Verify Jack Giddings in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME 12607
    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

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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95% more Medicare Part D claims than the average family medicine physician in 2024

6,898 Medicare Part D claims for 539 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 681 claims were for opioids.

  1. Jack Giddings6,898
  2. Specialty average3,544

Most prescribed

  1. Alprazolam422 claims
  2. Hydrocodone-Acetaminophen298 claims
  3. Amlodipine Besylate265 claims
  4. Atorvastatin Calcium229 claims
  5. Lisinopril212 claims
  6. Zolpidem Tartrate204 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: $664.46

30 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jack Giddings$664.46
  2. Specialty average$902.55

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

Jack Giddings among 9,399 family medicine physician records in Florida

Jack Giddings, MD is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 55% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

605 family medicine physician records list a practice address in Jacksonville

They are 605 of the 24,194 NPPES records with a practice address in Jacksonville, and 9,399 family medicine physician records in Florida.

The 8 family medicine physician records with the nearest ZIP codes

  1. Alberto Alzate, MDJacksonville, FL 322161801874490
  2. Nonette Asistores, MDJacksonville, FL 322161336117415
  3. Darlene Bartilucci, MDJacksonville, FL 322161639156276
  4. Stephen Clark, M.D.Jacksonville, FL 322161104826593
  5. Michael Day, M.D.Jacksonville, FL 322161922008317
  6. Mary Feageans, M.D.Jacksonville, FL 322161679540694
  7. John Hackenberg, D.O.Jacksonville, FL 322161083603245
  8. Philippos Kartsonis, MDJacksonville, FL 322161376515791

Common questions

What is Jack Giddings, MD's NPI number?

Jack Giddings, MD's National Provider Identifier (NPI) is 1083781967, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jack Giddings, MD located?

The NPPES record lists a practice address at 1731 University Blvd S, Jacksonville, FL, 32216. Phone: (904) 725-0200. Providers update this record themselves, so call before visiting.

How can I verify Jack Giddings, MD's license?

NPPES lists Florida license number ME 12607, 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 Jack Giddings, MD prescribe under Medicare Part D?

In 2024, Jack Giddings, MD had 6,898 Medicare Part D claims for 539 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.