DAISY MILAGROS MERCADO DOMACASSE MEDICINE DOCTOR
NPI 1235249467
General Practice in Trujillo Alto, PR

NPI Status: Active since August 30, 2006

Contact Information

2 AVE PERIFERAL APT 1402
TRUJILLO ALTO, PR
ZIP 00976
Phone: (787) 667-4994

Get Directions Reviews

  • Individual
  • Female
  • Years of Experience 43
  • General Practice
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DAISY MERCADO DOMACASSE

This page provides the complete NPI Profile along with additional information for Daisy Mercado Domacasse, a primary care provider established in Trujillo Alto, Puerto Rico with a medical specialization in General Practice and more than 43 years of experience. The healthcare provider is registered in the NPI registry with number 1235249467 assigned on August 2006. The practitioner's primary taxonomy code is 208D00000X with license number 15465 (PR). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1235249467
Provider Name
DAISY MILAGROS MERCADO DOMACASSE MEDICINE DOCTOR
Gender
Female
Entity Type
Individual
Location Address
2 AVE PERIFERAL APT 1402 TRUJILLO ALTO, PR 00976
Location Phone
(787) 667-4994
Mailing Address
PO BOX 192993 SAN JUAN, PR 00919
Mailing Phone
(787) 667-4994
Medical School Name
OTHER
Graduation Year
1983
Is Sole Proprietor?
Yes
Enumeration Date
08-30-2006
Last Update Date
06-22-2020
Code Navigator

A primary care provider (PCP) like Daisy Mercado Domacasse sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Secondary Locations

  • 1801 Ave. Ponce De Leon, Pda. 26 Edif. Santurce Medical Mall Suite 101-D (Lobby-Primer P
    San Juan, PR 00909
    (787) 268-4333

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
15465
License State
PR
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Medicare Participation & PECOS Enrollment Status

Daisy Mercado Domacasse is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Daisy Mercado Domacasse is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4688776156

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20070301000427

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DAISY MILAGROS MERCADO DOMACASSE MEDICINE DOCTOR

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1235249467
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22654418412
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 6 + 5 + 4 + 4 + 1 + 8 + 4 + 1 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1235249467 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235249467, enumerated in the NPI registry as an "individual" on August 30, 2006

The provider is located at 2 Ave Periferal Apt 1402 Trujillo Alto, Pr 00976 and the phone number is (787) 667-4994

The provider's speciality is General Practice with taxonomy code 208D00000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on August 30, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.