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General Surgery

Vincent J. Reid, MD

Works at hospitals in Cedar Rapids, IA · Iowa

Summary

Dr. Vincent J. Reid, MD is a general surgeon at 3421 W 9th St, Waterloo, IA 50702. May accept Medicare assignment. In 2024, Vincent J. Reid had 289 Original Medicare patients and 873 services. NPI 1144474370. 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: General surgeon (Medicare lists General Surgery)
  • Address: 3421 W 9th St, Waterloo, IA 50702 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: Mercy Medical Center - Cedar Rapids
  • Medical school: University Of Cincinnati College Of Medicine · graduated 1999 (27 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Vincent J. Reid, 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 Vincent J. Reid accept Medicare assignment?
Medicare's clinician data says Vincent J. Reid may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Vincent J. Reid see?
In 2024, CMS data shows 289 Original Medicare patients and 873 services for Vincent J. Reid. This counts Original Medicare only and measures volume, not quality.
What is Vincent J. Reid's NPI number?
1144474370. 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 Vincent J. Reid, 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 patients289
Services billed to Medicare873
Different services or procedures69
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)121 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)119 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)63 services
  4. Partial removal of breast (19301)62 services
  5. Biopsy or removal of deep lymph nodes of underarm (38525)61 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)45%
  • Arthritis43%
  • Chronic kidney disease29%
  • Anxiety28%

Hospitals where Vincent J. Reid works

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

Specialties

Find other General Surgery doctors in Iowa →

Other general surgeons in Waterloo

Clinicians with the same Medicare primary specialty in Waterloo, IA — not a recommendation.

All general surgeons in Waterloo →

Clinician information

CredentialMD
Medical schoolUniversity Of Cincinnati College Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1144474370
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