DR. MIGUEL ANGEL SANTIAGO CRUZ MD
NPI 1548815681
Ophthalmology - Neuro-ophthalmology in Carolina, PR
NPI Status: Active since August 06, 2019
Contact Information
AVE 65 DE INFANTERIA
KM 12.3
CAROLINA, PR
ZIP 00985
Phone: (787) 769-2477
Fax: (787) 276-0065
- Individual
- Male
- Years of Experience 6
- Ophthalmology
- Neuro-ophthalmology
- May Accept Medicare Approved Payment
- PECOS Enrolled
About MIGUEL SANTIAGO CRUZ
This page provides the complete NPI Profile along with additional information for Miguel Santiago Cruz, a provider established in Carolina, Puerto Rico with a medical specialization in Ophthalmology, focusing in neuro-ophthalmology and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1548815681 assigned on August 2019. The practitioner's primary taxonomy code is 207WX0109X with license number 24642 (PR). The provider is registered as an individual and his NPI record was last updated May 2026. Miguel Santiago Cruz operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.
- NPI
- 1548815681
- Provider Name
- DR. MIGUEL ANGEL SANTIAGO CRUZ MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- AVE 65 DE INFANTERIA KM 12.3 CAROLINA, PR 00985
- Location Phone
- (787) 769-2477
- Location Fax
- (787) 276-0065
- Mailing Address
- PO BOX 190990 SAN JUAN, PR 00919
- Mailing Phone
- (787) 769-2477
- Mailing Fax
- (787) 276-0065
- Medical School Name
- OTHER
- Graduation Year
- 2020
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-06-2019
- Last Update Date
- 05-14-2026
- Code Navigator
Location Map
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
Ophthalmology Neuro-ophthalmology
- Taxonomy Code
- 207WX0109X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 24642
- License State
- PR
- Taxonomy Description
- A neuro-ophthalmologist is a subspecialist of ophthalmology. This physician evaluates, treats, and studies disorders of the eye, orbit and nervous system having to do with interactions of the visual motor and visual sensory systems with the central nervous system. Neuro-ophthalmologists manage patients with complex and severe neuro-ophthalmological disorders.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 24642 (PR) |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 24642 | OTHER (01) | PR | LICENSE |
Medicare Participation & PECOS Enrollment Status
Miguel Santiago Cruz is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Miguel Santiago Cruz 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: 8123447570
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: I20251031004223
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? Maybe
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
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 00985 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $130.65
- Minimum New Patient Price $56.86
- Maximum New Patient Price $172.44
- Average New Patient Copayment $32.66
- Minimum New Patient Copayment $14.21
- Maximum New Patient Copayment $43.11
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $70.88
- Minimum Established Patient Price $18.24
- Maximum Established Patient Price $140.44
- Average Established Patient Copayment $17.72
- Minimum Established Patient Copayment $4.56
- Maximum Established Patient Copayment $35.11
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1548815681, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
CAROLINA, PR 00985
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1548815681, enumerated as an "individual" on August 06, 2019.
The provider is located at AVE 65 DE INFANTERIA KM 12.3 CAROLINA, PR 00985 and the phone number is (787) 769-2477.
Ophthalmology with taxonomy code 207WX0109X and a focus in Neuro-ophthalmology.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.