Doctor profile · Federal record

Dr. Charles Zierenberg, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Rio Piedras, PR

  • NPI 1114992948
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Ortopedia Rcm Piso 9 Suite 595, Centro Medico de Pr, Bo. Monacillos
Rio Piedras, PR 00935
(787) 764-5095
fax (787) 620-0714
Mailing address
Po Box 29134, Departamento de Ortopedia Rcm
San Juan, PR 009290134

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
April 22, 2011
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Puerto Rico #8561

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114992948. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$105
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medartis Inc. 1 $104.80

By nature of payment

Food and Beverage
$105

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Zierenberg's medical specialty?
Dr. Charles Zierenberg practices Orthopaedic Surgery Physician in Rio Piedras, PR.
Where does Dr. Charles Zierenberg practice?
Dr. Charles Zierenberg practices at Ortopedia Rcm Piso 9 Suite 595, Rio Piedras, PR 00935. Office phone: 7877645095.
What is Dr. Charles Zierenberg's NPI?
Dr. Charles Zierenberg's National Provider Identifier (NPI) is 1114992948, issued by NPPES.
Does Dr. Charles Zierenberg accept Medicare assignment?
Yes. Dr. Charles Zierenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.