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Obstetrics/Gynecology

James J. Booker Iv, MD

Works at hospitals in Winter Haven, FL · Florida

Summary

Dr. James J. Booker Iv, MD is an OB-GYN at 427 E Central Ave, Winter Haven, FL 33880. Phone: (863) 299-1107. Accepts Medicare assignment. In 2024, James J. Booker Iv had 69 Original Medicare patients and 134 services. NPI 1538147384. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 427 E Central Ave, Winter Haven, FL 33880 · Directions
  • Phone: (863) 299‑1107
  • Medicare: Accepts Medicare assignment
  • Hospital: Winter Haven Hospital
  • Group practice: Florida Woman Care LLC
  • Medical school: graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about James J. Booker Iv, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does James J. Booker Iv accept Medicare assignment?
Yes. Medicare's clinician data says James J. Booker Iv accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does James J. Booker Iv see?
In 2024, CMS data shows 69 Original Medicare patients and 134 services for James J. Booker Iv. This counts Original Medicare only and measures volume, not quality.
What is James J. Booker Iv's NPI number?
1538147384. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for James J. Booker Iv, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients69
Services billed to Medicare134
Different services or procedures21
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)26 services
  3. Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (76830)18 services
  4. Pelvic exam (99459)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure72%
  • Arthritis45%
  • Anxiety33%
  • Depression30%
  • Chronic kidney disease30%

Hospitals where James J. Booker Iv works

Medicare's Facility Affiliation Data lists James J. Booker Iv at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Winter Haven HospitalWinter Haven, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100052

Practice locations

Addresses where James J. Booker Iv is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists James J. Booker Iv as a member of this group (CMS data updated October 2, 2026).

  • Florida Woman Care LLC613 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Florida →

Other OB-GYNs in Winter Haven

Clinicians with the same Medicare primary specialty in Winter Haven, FL — not a recommendation.

All OB-GYNs in Winter Haven →

Other clinicians in Florida Woman Care LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538147384
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians