Doctor profile · Federal record

Dr. Naomi Collazo Gutierrez, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · General Acute Care Hospital · Manati, PR

  • NPI 1225427651
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
Mmc Professional Plaza, Urb Atenas Calle Hernandez Carrion
Manati, PR 00674
(787) 621-4828
Additional location
Jose C Vazquez #13
Aibonito, PR 00705
(787) 378-2786
Additional location
Manati Medical Center, Calle Hernandez Carrion
Manati, PR 006740001
(787) 621-3700
Mailing address
118 Ave Carlos Chardon, Cond Quantum Metrocenter Apt 150
San Juan, PR 009180001

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Profile last updated
May 25, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Puerto Rico #019330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225427651. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
1
Medicare allowed
$5,198
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 58 32 $90

In context: peer comparison

Among 2 peers in this city , average services per provider: 71. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$358
Transactions
15
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 5 $120.60
Eli Lilly Export S.A. Puerto Rico Branch 3 $76.71
Amgen Inc. 3 $69.10
Dexcom, Inc. 3 $67.02
Novo Nordisk Inc 1 $25.00

By nature of payment

Food and Beverage
$358

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,623
Patients
1,718
Total drug cost
$2,369,091
Drug Type Claims Patients Total cost
Synthroid (Levothyroxine Sodium) Brand 1,742 499 $168,969
Trijardy Xr (Empaglifloz/Linaglip/Metformin) Brand 713 128 $503,187
Metformin Hcl Generic 599 216 $3,078
Glipizide Generic 484 146 $4,224
Farxiga (Dapagliflozin Propanediol) Brand 443 114 $323,966
Humulin 70-30 (Insulin Nph Hum/Reg Insulin Hm) Brand 395 77 $144,598
Jardiance (Empagliflozin) Brand 348 82 $287,729
Jentadueto Xr (Linagliptin/Metformin Hcl) Brand 337 66 $218,337
Trulicity (Dulaglutide) Brand 285 45 $279,219
Lantus (Insulin Glargine,hum.Rec.Anlog) Brand 276 66 $125,196

Frequently asked questions

Auto-generated from federal data
What is Dr. Naomi Collazo Gutierrez's medical specialty?
Dr. Naomi Collazo Gutierrez practices Endocrinology, Diabetes & Metabolism Physician in Manati, PR.
Where does Dr. Naomi Collazo Gutierrez practice?
Dr. Naomi Collazo Gutierrez practices at Mmc Professional Plaza, Manati, PR 00674. Office phone: 7876214828.
What is Dr. Naomi Collazo Gutierrez's NPI?
Dr. Naomi Collazo Gutierrez's National Provider Identifier (NPI) is 1225427651, issued by NPPES.
Does Dr. Naomi Collazo Gutierrez accept Medicare assignment?
Yes. Dr. Naomi Collazo Gutierrez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Naomi Collazo Gutierrez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.