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Neurosurgery

Jeremy Phelps, MD

Works at hospitals in Norman, OK · Oklahoma

Summary

Dr. Jeremy Phelps, MD is a neurosurgeon at 3300 Healthplex Pkwy, Norman, OK 73072. Phone: (405) 515-1000. Accepts Medicare assignment. In 2024, Jeremy Phelps had 267 Original Medicare patients and 802 services. NPI 1134268139. 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: Neurosurgeon (Medicare lists Neurosurgery)
  • Address: 3300 Healthplex Pkwy, Norman, OK 73072 · Directions
  • Phone: (405) 515‑1000
  • Medicare: Accepts Medicare assignment
  • Hospital: Norman Regional
  • Group practice: Norman Regional Providers Specialty Care
  • Medical school: University Of Oklahoma College Of Medicine · graduated 2004 (22 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jeremy Phelps, 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 Jeremy Phelps accept Medicare assignment?
Yes. Medicare's clinician data says Jeremy Phelps 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 Jeremy Phelps see?
In 2024, CMS data shows 267 Original Medicare patients and 802 services for Jeremy Phelps. This counts Original Medicare only and measures volume, not quality.
What is Jeremy Phelps's NPI number?
1134268139. 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 Jeremy Phelps, 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 patients267
Services billed to Medicare802
Different services or procedures67
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)141 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)90 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)84 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)84 services
  5. Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)64 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%
  • Arthritis75%
  • Ischemic heart disease46%
  • Depression41%
  • Diabetes39%

Hospitals where Jeremy Phelps works

Medicare's Facility Affiliation Data lists Jeremy Phelps 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.

  • Norman RegionalNorman, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370008

Practice locations

Addresses where Jeremy Phelps is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jeremy Phelps as a member of this group (CMS data updated October 2, 2026).

  • Norman Regional Providers Specialty Care142 clinicians in the group

Specialties

Find other Neurosurgery doctors in Oklahoma →

Other neurosurgeons in Oklahoma

Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.

All neurosurgeons in Oklahoma →

Other clinicians in Norman Regional Providers Specialty Care

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

Clinician information

CredentialMD
Medical schoolUniversity Of Oklahoma College Of Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134268139
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