DIANA ANGELA PLUCKER MD
NPI 1568877629
Family Medicine in Grand Terrace, CA

NPI Status: Active since June 27, 2014

Contact Information

11980 MOUNT VERNON AVE
GRAND TERRACE, CA
ZIP 92313
Phone: (909) 864-1097
Fax: (909) 503-1225

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  • Individual
  • Female
  • Years of Experience 15
  • Family Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DIANA PLUCKER

This page provides the complete NPI Profile along with additional information for Diana Plucker, a primary care provider established in Grand Terrace, California with a medical specialization in Family Medicine and more than 15 years of experience. The healthcare provider is registered in the NPI registry with number 1568877629 assigned on June 2014. The practitioner's primary taxonomy code is 207Q00000X with license number A147831 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1568877629
Provider Name
DIANA ANGELA PLUCKER MD
Other Name
DIANA ANGELA CALLARI MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
11980 MOUNT VERNON AVE GRAND TERRACE, CA 92313
Location Phone
(909) 864-1097
Location Fax
(909) 503-1225
Mailing Address
11980 MOUNT VERNON AVE GRAND TERRACE, CA 92313
Mailing Phone
(909) 864-1097
Mailing Fax
(909) 503-1225
Medical School Name
OTHER
Graduation Year
2012
Is Sole Proprietor?
Yes
Enumeration Date
06-27-2014
Last Update Date
05-07-2026
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A primary care provider (PCP) like Diana Plucker 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

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
A147831
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Medicare Participation & PECOS Enrollment Status

Diana Plucker 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.

Diana Plucker 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: 9133345119

    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: I20171030001698, I20200731000652

    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.

Blood test, comprehensive group of blood chemicals

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

This service was performed 24 times for 18 patients

Blood test, lipids (cholesterol and triglycerides)

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

This service was performed 16 times for 14 patients

Blood test, thyroid stimulating hormone (tsh)

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

This service was performed 16 times for 13 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

This service was performed 19 times for 16 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.97 for a new patient copayment and $26.16 for an established patient copayment.

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 92313 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $91.88
  • Minimum New Patient Price $59.6
  • Maximum New Patient Price $179.42
  • Average New Patient Copayment $22.97
  • Minimum New Patient Copayment $14.9
  • Maximum New Patient Copayment $44.85

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $104.64
  • Minimum Established Patient Price $19.37
  • Maximum Established Patient Price $146.42
  • Average Established Patient Copayment $26.16
  • Minimum Established Patient Copayment $4.84
  • Maximum Established Patient Copayment $36.6

* 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 1568877629, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 6 → 12 → 3 8 → 16 → 7 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 6 + 7 + 1 + 4 + 6 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1568877629.

Other Providers at the Same Location


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

Local Education Agency (LEA)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Nurse Practitioner (Family)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Clinic/Center (Primary Care)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Obstetrics & Gynecology
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Driver
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Driver
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Marriage & Family Therapist
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Pediatrics
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Psychologist (Clinical)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Registered Nurse (Case Management)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Counselor (Mental Health)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Clinic/Center (Federally Qualified Health Center (FQHC))
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Clinic/Center (Federally Qualified Health Center (FQHC))
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Pharmacist
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Family Medicine
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Family Medicine
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Nurse Practitioner (Pediatrics)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313
Nurse Practitioner (Family)
11980 MOUNT VERNON AVE
GRAND TERRACE, CA 92313

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568877629, enumerated as an "individual" on June 27, 2014.

The provider is located at 11980 MOUNT VERNON AVE GRAND TERRACE, CA 92313 and the phone number is (909) 864-1097.

Family Medicine with taxonomy code 207Q00000X.