Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Orthopedic Surgery

Richard L. Manzo, MD

Works at hospitals in Waterbury, CT · Connecticut

Summary

Dr. Richard L. Manzo, MD is an orthopedic surgeon at 500 Chase Pkwy, Waterbury, CT 06708. Phone: (203) 755-6677. Accepts Medicare assignment. In 2024, Richard L. Manzo had 363 Original Medicare patients and 2,996 services. NPI 1194899351. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 500 Chase Pkwy, Waterbury, CT 06708 · Directions
  • Phone: (203) 755‑6677
  • Medicare: Accepts Medicare assignment
  • Hospitals: Saint Mary's Hospital, Uconn Health Waterbury Hospital
  • Group practice: Neurosurgery Orthopaedics and Spine Specialists PC
  • Medical school: University Of Connecticut School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard L. Manzo, 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 Richard L. Manzo accept Medicare assignment?
Yes. Medicare's clinician data says Richard L. Manzo 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 Richard L. Manzo see?
In 2024, CMS data shows 363 Original Medicare patients and 2,996 services for Richard L. Manzo. This counts Original Medicare only and measures volume, not quality.
What is Richard L. Manzo's NPI number?
1194899351. 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 Richard L. Manzo, 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 patients363
Services billed to Medicare2,996
Different services or procedures114
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)301 services
  2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)196 services
  3. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)180 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)119 services
  5. X-ray of shoulder, minimum of 2 views (73030)109 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%
  • Arthritis71%
  • Ischemic heart disease31%
  • Diabetes28%
  • Anxiety23%

Hospitals where Richard L. Manzo works

Medicare's Facility Affiliation Data lists Richard L. Manzo 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 Richard L. Manzo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Richard L. Manzo as a member of this group (CMS data updated October 2, 2026).

  • Neurosurgery Orthopaedics and Spine Specialists PC16 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Connecticut →

Other orthopedic surgeons in Waterbury

Clinicians with the same Medicare primary specialty in Waterbury, CT — not a recommendation.

All orthopedic surgeons in Waterbury →

Other clinicians in Neurosurgery Orthopaedics and Spine Specialists PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Connecticut School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194899351
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