DR. FELIX J SEDA-DIAZ MD
NPI 1558392241
Otolaryngology - Pediatric Otolaryngology in San Juan, PR
NPI Status: Active since July 05, 2006
Contact Information
AVE SAN JORGE 252
SUITE 501
SAN JUAN, PR
ZIP 00912
Phone: (787) 268-2300
Fax: (787) 268-3055
- Individual
- Male
- Years of Experience 36
- Otolaryngology
- Pediatric Otolaryngology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About FELIX SEDA-DIAZ
This page provides the complete NPI Profile along with additional information for Felix Seda-diaz, a provider established in San Juan, Puerto Rico with a medical specialization in Otolaryngology, focusing in pediatric otolaryngology and more than 36 years of experience. The healthcare provider is registered in the NPI registry with number 1558392241 assigned on July 2006. The practitioner's primary taxonomy code is 207YP0228X with license number 11698 (PR). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1558392241
- Provider Name
- DR. FELIX J SEDA-DIAZ MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- AVE SAN JORGE 252 SUITE 501 SAN JUAN, PR 00912
- Location Phone
- (787) 268-2300
- Location Fax
- (787) 268-3055
- Mailing Address
- PO BOX 362707 SAN JUAN, PR 00936
- Mailing Phone
- (787) 268-2300
- Mailing Fax
- (787) 268-3055
- Medical School Name
- OTHER
- Graduation Year
- 1990
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-05-2006
- Last Update Date
- 05-20-2014
- 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
Otolaryngology Pediatric Otolaryngology
- Taxonomy Code
- 207YP0228X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 11698
- License State
- PR
- Taxonomy Description
- A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
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 | 174400000X | Other Service Providers | Specialist | 11698 (PR) |
Medicare Participation & PECOS Enrollment Status
Felix Seda-diaz 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.
Felix Seda-diaz 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: 7618301433
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: I20200102000672
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 DR. FELIX J SEDA-DIAZ MD
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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. | |||||||||
1 | 5 | 5 | 8 | 3 | 9 | 2 | 2 | 4 | 1 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 5 | 10 | 8 | 6 | 9 | 4 | 2 | 8 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 5 + 1 + 0 + 8 + 6 + 9 + 4 + 2 + 8 + 24 = 69 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 69 = 1 | 1 |
The NPI number 1558392241 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1861618282 | VICKY ORTIZ-SANTIAGO MS Individual | Audiologist | AVE SAN JORGE 252 SUITE 501 SAN JUAN, PR 00912 (787) 268-2300 |
1427088640 | FELIX J SEDA ENT PSC Organization | Otolaryngology (Pediatric Otolaryngology) | AVE SAN JORGE 252 SUITE 501 SANTURCE, PR 00912 (787) 268-2300 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1558392241, enumerated in the NPI registry as an "individual" on July 05, 2006
The provider is located at Ave San Jorge 252 Suite 501 San Juan, Pr 00912 and the phone number is (787) 268-2300
The provider's speciality is Otolaryngology with taxonomy code 207YP0228X with a focus in Pediatric Otolaryngology
The provider has more than 36 years of experience.
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 July 05, 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].
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