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Anesthesiology

Roger J. Spencer, MD

Works at hospitals in Panama City, FL · Florida

Summary

Dr. Roger J. Spencer, MD is an anesthesiologist at 110 N Lecanto Hwy, Lecanto, FL 34461. Phone: (352) 527-1825. Accepts Medicare assignment. In 2024, Roger J. Spencer had 369 Original Medicare patients and 3,420 services. NPI 1578523759. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 110 N Lecanto Hwy, Lecanto, FL 34461 · Directions (1 more location)
  • Phone: (352) 527‑1825
  • Medicare: Accepts Medicare assignment
  • Hospital: HCA Florida Gulf Coast Hospital
  • Group practice: Anesthesia Dynamics LLC
  • Medical school: University Of Miami, Lm Miller School Of Medicine · graduated 1983 (43 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Roger J. Spencer, 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 Roger J. Spencer accept Medicare assignment?
Yes. Medicare's clinician data says Roger J. Spencer 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 Roger J. Spencer see?
In 2024, CMS data shows 369 Original Medicare patients and 3,420 services for Roger J. Spencer. This counts Original Medicare only and measures volume, not quality.
What is Roger J. Spencer's NPI number?
1578523759. 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 Roger J. Spencer, 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 patients369
Services billed to Medicare3,420
Different services or procedures31
Participating Medicare providerYes
Average age of these patients76

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)1,066 services
  2. Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)304 services
  3. Injection of substance into lower spine canal using imaging guidance (62323)299 services
  4. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)284 services
  5. Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)209 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 disease35%
  • Diabetes34%
  • Anxiety26%

Hospitals where Roger J. Spencer works

Medicare's Facility Affiliation Data lists Roger J. Spencer 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 Roger J. Spencer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Anesthesia Dynamics LLC879 clinicians in the group

Specialties

Find other Anesthesiology doctors in Florida →

Other anesthesiologists in Lecanto

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

All anesthesiologists in Lecanto →

Other clinicians in Anesthesia Dynamics LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year1983 (43 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578523759
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