Doctor profile · Federal record

Dr. Walter Rosich, MD

General Practice Physician (CMS: General Practice) · San Juan, PR

  • NPI 1477630465
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
C8 S817, Villas de Parana
San Juan, PR 009266131
(787) 272-6612
fax (787) 272-6612
Mailing address
Po Box 1570, Valle Arriba Hts Sta
Carolina, PR 009841570

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
208D00000X — NUCC code
State license (1)
Puerto Rico #5435

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477630465. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
1
Medicare allowed
$5,559
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 62 25 $90

In context: peer comparison

Among 32 peers in this city , average services per provider: 48. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,889
Patients
1,585
Total drug cost
$76,948
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 872 233 $10,109
Levothyroxine Sodium Generic 793 128 $11,677
Metformin Hcl Generic 585 160 $4,085
Losartan Potassium Generic 582 131 $9,727
Gabapentin Generic 569 97 $4,640
Lisinopril Generic 557 138 $3,673
Simvastatin Generic 552 128 $4,568
Sertraline Hcl Generic 529 71 $3,131
Temazepam Generic 517 65 $4,728
Amlodipine Besylate Generic 458 116 $2,707

Frequently asked questions

Auto-generated from federal data
What is Dr. Walter Rosich's medical specialty?
Dr. Walter Rosich practices General Practice Physician in San Juan, PR.
Where does Dr. Walter Rosich practice?
Dr. Walter Rosich practices at C8 S817, San Juan, PR 009266131. Office phone: 7872726612.
What is Dr. Walter Rosich's NPI?
Dr. Walter Rosich's National Provider Identifier (NPI) is 1477630465, issued by NPPES.
Does Dr. Walter Rosich accept Medicare assignment?
Yes. Dr. Walter Rosich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Rosich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.