FRAY M. ARROYO MERCADO M.D – NPI #1114471489
Internal Medicine

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Health Care Provider Taxonomy Code for Internal Medicine

FRAY ARROYO MERCADO is a physician located in MANATI, PR. NPPES has assigned the NPI number 1114471489 to FRAY ARROYO MERCADO on August 04, 2016. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

The NPI profile was last updated on Aug 21, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for FRAY ARROYO MERCADO below.

NPI Profile for
FRAY M. ARROYO MERCADO

NPI Number
1114471489
Enumeration Date

(about 10 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
FRAY M. ARROYO MERCADO
Credentials
M.D
Primary location
200 CALLE HERNANDEZ CARRION, SUITE 512
MMC PROFESSIONAL PLAZA
MANATI, PR 00674-0067
Phone: (787) 621-2633 Fax:
2 Other location(s):
Msc (Gastroenterology) 1 University Of New Mexico
Albuquerque, NM 87131-0066
Phone: (505) 272-6225
40 calle alegria
urbanizacion corchado
Isabela, PR 00662-0066
Phone: (787) 452-1586
Mailing address
800 BRADBURY DR SE STE 116
ALBUQUERQUE, NM 87106-4310
Phone: (505) 272-1476 Fax:
Sole Proprietor
No
Updated
Certification Date
Aug 21, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0100X
- Internal Medicine / Gastroenterology (Primary)		 PR 21028
390200000X
- Student in an Organized Health Care Education/Training Program		 NY
208D00000X
- General Practice		 PR 21028
207R00000X
- Internal Medicine		 NM MD2022-0261

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

View All Endpoint(s)
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
3001 BROADMOOR BLVD NE,
RIO RANCHO, NM 77025-1669
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
2211 LOMAS BLVD NE,
ALBUQUERQUE, NM 77025-1669
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
800 BRADBURY DR SE STE 116,
ALBUQUERQUE, NM 77025-1669

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.