RAFAEL DIAZ-YOSEREV M.D., F.A.C.S
NPI 1245220276
Specialist in Coral Gables, FL

NPI Status: Active since October 21, 2005

Contact Information

3211 PONCE DE LEON BLVD
SUITE 210
CORAL GABLES, FL
ZIP 33134
Phone: (305) 444-6100
Fax: (305) 448-8982

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  • Individual
  • Male
  • Specialist
  • PECOS Enrolled
  • CLIA Number: 10D2268673
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-14-2026

About RAFAEL DIAZ-YOSEREV

This page provides the complete NPI Profile along with additional information for Rafael Diaz-yoserev, a provider established in Coral Gables, Florida with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1245220276 assigned on October 2005. The practitioner's primary taxonomy code is 174400000X with license number 0034947 (FL). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1245220276
Provider Name
RAFAEL DIAZ-YOSEREV M.D., F.A.C.S
Gender
Male
Entity Type
Individual
Location Address
3211 PONCE DE LEON BLVD SUITE 210 CORAL GABLES, FL 33134
Location Phone
(305) 444-6100
Location Fax
(305) 448-8982
Mailing Address
3211 PONCE DE LEON BLVD SUITE 210 CORAL GABLES, FL 33134
Mailing Phone
(305) 444-6100
Mailing Fax
(305) 448-8982
Is Sole Proprietor?
Yes
Enumeration Date
10-21-2005
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
0034947
License State
FL
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
95763AMEDICARE ID-TYPE UNSPECIFIED (04)FL 
D63602MEDICARE UPIN (02)FL 

Medicare Participation & PECOS Enrollment Status

Rafael Diaz-yoserev 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

  • 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

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
10D2268673
Facility Type
Physician Office
Certificate Effective Date
September 15, 2024
Certificate Expiration Date
September 14, 2026
Laboratory Director
JOSE F. CARDONA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Rafael Diaz-yoserev to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for RAFAEL DIAZ-YOSEREV M.D., F.A.C.S

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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 1245220276, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 4 → 8 2 → 4 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 8 + 5 + 4 + 2 + 0 + 2 + 1 + 4 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1245220276.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine
3211 PONCE DE LEON BLVD, SUITE 102
CORAL GABLES, FL 33134
Acupuncturist
3211 PONCE DE LEON BLVD, SUITE #102
CORAL GABLES, FL 33134
Physician Assistant (Medical)
3211 PONCE DE LEON BLVD, SUITE 102
CORAL GABLES, FL 33134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245220276, enumerated as an "individual" on October 21, 2005.

The provider is located at 3211 PONCE DE LEON BLVD SUITE 210 CORAL GABLES, FL 33134 and the phone number is (305) 444-6100.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.