Doctor profile · Federal record

Dr. Rafael Sein, M.D.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Specialist · San Juan, PR

  • NPI 1972568541
  • Accepts Medicare
  • 51 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 Ave Ponce de Leon Ste 203
San Juan, PR 009091917
(787) 751-4551
fax (787) 751-4582
Mailing address
Po Box 11746
San Juan, PR 009102846

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
October 4, 2022
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
208100000X — NUCC code
State license (1)
Puerto Rico #5935

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972568541. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
87
Distinct HCPCS
2
Medicare allowed
$8,443
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 57 38 $89
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $111

In context: peer comparison

Among 7 peers in this city , average services per provider: 67. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
135
Patients
108
Total drug cost
$1,182
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 61 49 $497
Gabapentin Generic 30 19 $161
Diclofenac Potassium Generic 23 20 $425
Tizanidine Hcl Generic 21 20 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Rafael Sein's medical specialty?
Dr. Rafael Sein practices Physical Medicine & Rehabilitation Physician in San Juan, PR.
Where does Dr. Rafael Sein practice?
Dr. Rafael Sein practices at 1801 Ave Ponce de Leon Ste 203, San Juan, PR 009091917. Office phone: 7877514551.
What is Dr. Rafael Sein's NPI?
Dr. Rafael Sein's National Provider Identifier (NPI) is 1972568541, issued by NPPES.
Does Dr. Rafael Sein accept Medicare assignment?
Yes. Dr. Rafael Sein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rafael Sein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.