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Family Practice

John M. Miller Ii, MD

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

Summary

Dr. John M. Miller Ii, MD is a family doctor at 1001 Holland Ave, Philadelphia, MS 39350. Phone: (662) 432-4106. Accepts Medicare assignment. In 2024, John M. Miller Ii had 162 Original Medicare patients and 507 services. NPI 1447690755. 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 John M. Miller Ii, 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 John M. Miller Ii accept Medicare assignment?
Yes. Medicare's clinician data says John M. Miller Ii 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 John M. Miller Ii see?
In 2024, CMS data shows 162 Original Medicare patients and 507 services for John M. Miller Ii. This counts Original Medicare only and measures volume, not quality.
What is John M. Miller Ii's NPI number?
1447690755. 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 John M. Miller Ii, 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 patients162
Services billed to Medicare507
Different services or procedures19
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)98 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)81 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)68 services
  4. Hospital discharge day management, more than 30 minutes (99239)44 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 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 cholesterol65%
  • Arthritis62%
  • Depression39%
  • Alzheimer's disease or dementia36%
  • Anxiety34%

Hospitals where John M. Miller Ii works

Medicare's Facility Affiliation Data lists John M. Miller Ii 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 John M. Miller Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists John M. Miller Ii as a member of these groups (CMS data updated October 2, 2026).

  • Neshoba County General Hospital29 clinicians in the group
  • RH Hospitalist Medicine of Philadelphia LLC7 clinicians in the group
  • Neshoba Physician Billing Service4 clinicians in the group

Specialties

Find other Family Practice doctors in Mississippi →

Other family doctors in Philadelphia

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

All family doctors in Philadelphia →

Other clinicians in Neshoba County General Hospital

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

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1447690755
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