Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. RICHARD VICTOR PEREZ M.D.
NPI 1821072182
Transplant Surgery in Sacramento, CA

Active since December 01, 2005PECOS Enrolled
2315 STOCKTON BLVD, DEPARTMENT OF SURGERY, SACRAMENTO, CA 95817(916) 734-2679(916) 734-6564 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Years of Experience 45
  • Transplant Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About RICHARD PEREZ

This page provides the complete NPI Profile along with additional information for Richard Perez, a provider established in Sacramento, California with a medical specialization in Transplant Surgery and more than 45 years of experience. The healthcare provider is registered in the NPI registry with number 1821072182 assigned on December 2005. The practitioner's primary taxonomy code is 204F00000X with license number G72725 (CA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1821072182
Provider Name
DR. RICHARD VICTOR PEREZ M.D.
Gender
Male
Entity Type
Individual
Location Address
2315 STOCKTON BLVD DEPARTMENT OF SURGERY SACRAMENTO, CA 95817
Location Phone
(916) 734-2679
Location Fax
(916) 734-6564
Mailing Address
2315 STOCKTON BLVD DEPARTMENT OF SURGERY SACRAMENTO, CA 95817
Mailing Phone
(916) 734-2679
Mailing Fax
(916) 734-6564
Medical School Name
OTHER
Graduation Year
1982
Is Sole Proprietor?
No
Enumeration Date
12-01-2005
Last Update Date
07-13-2026
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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

Transplant Surgery

Taxonomy Code
204F00000X
Type
Allopathic & Osteopathic Physicians
License No.
G72725
License State
CA
Taxonomy Description
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee

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
G72725OTHER (01)CAMEDICAL LICENSE

Medicare Participation & PECOS Enrollment Status

Richard Perez 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.

Richard Perez 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: 6901979871

    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: I20080725000188

    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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Insertion of stent in ureter

A ureteral stent is a soft, hollow tube placed temporarily into your ureter to help urine drain from your kidney to your bladder. It can assist with kidney stone passage or relieve a blockage. The procedure is done under anesthesia, and discomfort post-procedure is minimal.

This service was performed 11 times for 11 patients

Preparation of donor kidney for transplantation

Preparation of a kidney for transplantation involves careful evaluation of the donor organ. It includes checking for diseases, ensuring compatibility, and preserving the organ in a cold solution until transplantation. This process ensures the best outcome for the recipient.

This service was performed 11 times for 11 patients

Transplantation of donor kidney

Transplantation of a donor kidney involves replacing a non-functioning kidney with a healthy one from a donor. This procedure can significantly improve the quality of life for those with serious kidney disease. The new kidney can perform the essential task of filtering blood and removing waste.

This service was performed 11 times for 11 patients

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients

Reviews for DR. RICHARD VICTOR PEREZ M.D.

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 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 1821072182, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 2 → 4 0 → 0 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 0 + 7 + 4 + 1 + 1 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1821072182.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Radiology (Neuroradiology)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Surgery
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Emergency Medicine
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
General Acute Care Hospital
2315 STOCKTON BLVD, PSSB 2100
SACRAMENTO, CA 95817
Emergency Medicine
2315 STOCKTON BLVD, PSSB SUITE 2100
SACRAMENTO, CA 95817
Emergency Medicine
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Surgery
2315 STOCKTON BLVD, DEPARTMENT OF SURGERY
SACRAMENTO, CA 95817
Nurse Practitioner (Family)
2315 STOCKTON BLVD, EMERGENCY DEPARTMENT
SACRAMENTO, CA 95817
Surgery (Trauma Surgery)
2315 STOCKTON BLVD, ROOM 3111 CYPRESS BLDG.
SACRAMENTO, CA 95817
Pediatrics (Pediatric Pulmonology)
2315 STOCKTON BLVD, UCDMC
SACRAMENTO, CA 95817
Physical Therapist
2315 STOCKTON BLVD, UC DAVIS MEDICAL CENTER
SACRAMENTO, CA 95817
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Pediatrics
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Pediatrics
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Nurse Practitioner
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Emergency Medicine
2315 STOCKTON BLVD, PSSB 2100
SACRAMENTO, CA 95817
Nurse Practitioner
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Emergency Medicine
2315 STOCKTON BLVD, DEPARTMENT OF EMERGENCY MEDICINE
SACRAMENTO, CA 95817
Family Medicine
2315 STOCKTON BLVD, SHERMAN, SUITE 2200
SACRAMENTO, CA 95817

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821072182, enumerated as an "individual" on December 01, 2005.

The provider is located at 2315 STOCKTON BLVD DEPARTMENT OF SURGERY SACRAMENTO, CA 95817 and the phone number is (916) 734-2679.

Transplant Surgery with taxonomy code 204F00000X.

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