Doctor profile · Federal record

Dr. Lino Rafael Trinidad, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Internal Medicine Physician · Baltimore, MD

  • NPI 1730419383
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
22 S Greene St
Baltimore, MD 212011590
(410) 328-8141
fax (410) 328-0177
Additional location
827 Linden Ave
Baltimore, MD 212014606
(410) 856-3785
fax (410) 225-8938
Mailing address
Po Box 64442
Baltimore, MD 212644442

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Profile last updated
October 22, 2018
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Maryland #D86083

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730419383. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
150
Distinct HCPCS
5
Medicare allowed
$23,242
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 69 66 $227
99292 Critical care, each additional 30 minutes 37 17 $114
76937 Ultrasonic guidance for blood vessel access 18 14 $15
31500 Emergent insertion of breathing tube into windpipe using an endoscope 13 13 $151
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 13 13 $90

In context: peer comparison

Among 36 peers in this city , average services per provider: 65. This provider delivers 2.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lino Rafael Trinidad's medical specialty?
Dr. Lino Rafael Trinidad practices Critical Care Medicine (Internal Medicine) Physician in Baltimore, MD.
Where does Dr. Lino Rafael Trinidad practice?
Dr. Lino Rafael Trinidad practices at 22 S Greene St, Baltimore, MD 212011590. Office phone: 4103288141.
What is Dr. Lino Rafael Trinidad's NPI?
Dr. Lino Rafael Trinidad's National Provider Identifier (NPI) is 1730419383, issued by NPPES.
Does Dr. Lino Rafael Trinidad accept Medicare assignment?
Yes. Dr. Lino Rafael Trinidad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lino Rafael Trinidad commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.