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Nephrology

Otis Gowdy Jr., MD

Works at hospitals in Meridian, MS · Philadelphia, MS · Mississippi

Summary

Dr. Otis Gowdy Jr., MD is a nephrologist at 1600 22nd Ave, Suite A, Meridian, MS 39301. Phone: (601) 693-1055. Accepts Medicare assignment. In 2024, Otis Gowdy Jr. had 404 Original Medicare patients and 1,660 services. NPI 1992782544. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Otis Gowdy Jr., 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 Otis Gowdy Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Otis Gowdy Jr. 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 Otis Gowdy Jr. see?
In 2024, CMS data shows 404 Original Medicare patients and 1,660 services for Otis Gowdy Jr.. This counts Original Medicare only and measures volume, not quality.
What is Otis Gowdy Jr.'s NPI number?
1992782544. 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 Otis Gowdy Jr., 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 patients404
Services billed to Medicare1,660
Different services or procedures24
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)509 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)217 services
  3. Dialysis services, per day, less than full month service (20 years or older) (90970)175 services
  4. Dialysis services, 2-3 physician visits per month (20 years or older) (90961)160 services
  5. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)143 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 blood pressure75%
  • High cholesterol75%
  • Chronic kidney disease75%
  • Diabetes70%
  • Arthritis52%
  • Heart failure50%

Hospitals where Otis Gowdy Jr. works

Medicare's Facility Affiliation Data lists Otis Gowdy Jr. 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.

Practice locations

Addresses where Otis Gowdy Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Otis Gowdy Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Anderson Physician Alliance Inc69 clinicians in the group
  • Dumont Physician Services LLC46 clinicians in the group
  • Hospitalist Services of Meridian PA40 clinicians in the group

Specialties

Find other Nephrology doctors in Mississippi →

Other nephrologists in Meridian

Clinicians with the same Medicare primary specialty in Meridian, MS — not a recommendation.

All nephrologists in Meridian →

Other clinicians in Anderson Physician Alliance Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of South Alabama College Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992782544
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