Doctor profile · Federal record

Dr. Maria Chirino-Socias, MD

Rheumatology Physician (CMS: Rheumatology) · San Juan, PR

  • NPI 1154405488
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
563 Calle Cesar Gonzalez
San Juan, PR 009183712
(787) 753-5400
fax (787) 753-5401

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
December 4, 2023
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Puerto Rico #11790

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154405488. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
2
Medicare allowed
$15,235
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 140 47 $89
20610 Aspiration and/or injection of fluid from large joint 42 21 $64

In context: peer comparison

Among 10 peers in this city , average services per provider: 190. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$513
Transactions
23
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 14 $324.65
AstraZeneca Pharmaceuticals LP 4 $71.73
Eli Lilly Export S.A. Puerto Rico Branch 1 $34.91
Janssen Pharmaceuticals, Inc 1 $27.60
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $23.92
GlaxoSmithKline, LLC. 1 $16.04
PBG PUERTO RICO LLC 1 $13.91

By nature of payment

Food and Beverage
$513

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,659
Patients
364
Total drug cost
$29,234
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 401 57 $8,656
Gabapentin Generic 283 63 $2,755
Prednisone Generic 173 31 $1,008
Diclofenac Potassium Generic 112 30 $3,400
Pregabalin Generic 112 18 $4,405
Diclofenac Sodium Generic 84 27 $1,007
Hydroxychloroquine Sulfate Generic 70 15 $2,945
Alendronate Sodium Generic 64 11 $432
Etodolac Generic 61 19 $1,350
Nabumetone Generic 58 25 $635

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Chirino-Socias's medical specialty?
Dr. Maria Chirino-Socias practices Rheumatology Physician in San Juan, PR.
Where does Dr. Maria Chirino-Socias practice?
Dr. Maria Chirino-Socias practices at 563 Calle Cesar Gonzalez, San Juan, PR 009183712. Office phone: 7877535400.
What is Dr. Maria Chirino-Socias's NPI?
Dr. Maria Chirino-Socias's National Provider Identifier (NPI) is 1154405488, issued by NPPES.
Does Dr. Maria Chirino-Socias accept Medicare assignment?
Yes. Dr. Maria Chirino-Socias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Chirino-Socias commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.