DR. ROBERT CHARLES JACOBY M.D,
NPI 1255332227
Surgery - Trauma Surgery in Vacaville, CA

NPI Status: Active since August 02, 2005

Contact Information

1 QUALITY DR
VACAVILLE, CA
ZIP 95688
Phone: (707) 624-2810

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  • Individual
  • Male
  • Years of Experience 32
  • Surgery
  • Trauma Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ROBERT JACOBY

This page provides the complete NPI Profile along with additional information for Robert Jacoby, a provider established in Vacaville, California with a medical specialization in Surgery, focusing in trauma surgery and more than 32 years of experience. He graduated from University Of California, Irvine, California College Of Medicine in 1994. The healthcare provider is registered in the NPI registry with number 1255332227 assigned on August 2005. The practitioner's primary taxonomy code is 2086S0127X with license number A55944 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1255332227
Provider Name
DR. ROBERT CHARLES JACOBY M.D,
Gender
Male
Entity Type
Individual
Location Address
1 QUALITY DR VACAVILLE, CA 95688
Location Phone
(707) 624-2810
Mailing Address
1 QUALITY DR VACAVILLE, CA 95688
Mailing Phone
(707) 624-2810
Medical School Name
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduation Year
1994
Is Sole Proprietor?
Yes
Enumeration Date
08-02-2005
Last Update Date
02-11-2022
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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

Surgery Trauma Surgery

Taxonomy Code
2086S0127X
Type
Allopathic & Osteopathic Physicians
License No.
A55944
License State
CA
Taxonomy Description
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

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)
1208600000XAllopathic & Osteopathic Physicians

Surgery

A55944 (CA)
2208600000XAllopathic & Osteopathic Physicians

Surgery

00049044 (WA)
32086S0102XAllopathic & Osteopathic Physicians

Surgery
Surgical Critical Care

A55944 (CA)
42086S0102XAllopathic & Osteopathic Physicians

Surgery
Surgical Critical Care

000449044 (WA)
52086S0127XAllopathic & Osteopathic Physicians

Surgery
Trauma Surgery

00049044 (WA)

Medicare Participation & PECOS Enrollment Status

Robert Jacoby 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.

Robert Jacoby 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: 446321350

    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: I20090113000866

    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.

Hernia repair - groin (open)

Hernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.

This service was performed for 1-10 patients

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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 1255332227, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 5 → 10 → 1 3 → 6 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 6 + 3 + 4 + 2 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1255332227.

Other Providers at the Same Location


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

Pharmacist
1 QUALITY DR, MEDICINE
VACAVILLE, CA 95688
Internal Medicine
1 QUALITY DR
VACAVILLE, CA 95688
Obstetrics & Gynecology
1 QUALITY DR
VACAVILLE, CA 95688
Ophthalmology
1 QUALITY DR
VACAVILLE, CA 95688
Obstetrics & Gynecology
1 QUALITY DR
VACAVILLE, CA 95688
Dermatology
1 QUALITY DR
VACAVILLE, CA 95688
Pediatrics
1 QUALITY DR
VACAVILLE, CA 95688
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1 QUALITY DR
VACAVILLE, CA 95688
Pediatrics
1 QUALITY DR
VACAVILLE, CA 95688
Internal Medicine
1 QUALITY DR
VACAVILLE, CA 95688
Obstetrics & Gynecology
1 QUALITY DR
VACAVILLE, CA 95688
Psychiatry & Neurology (Psychiatry)
1 QUALITY DR
VACAVILLE, CA 95688
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1 QUALITY DR
VACAVILLE, CA 95688
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1 QUALITY DR
VACAVILLE, CA 95688
Surgery
1 QUALITY DR
VACAVILLE, CA 95688
Surgery
1 QUALITY DR
VACAVILLE, CA 95688
Pediatrics
1 QUALITY DR
VACAVILLE, CA 95688
Obstetrics & Gynecology
1 QUALITY DR
VACAVILLE, CA 95688
Preventive Medicine (Occupational Medicine)
1 QUALITY DR
VACAVILLE, CA 95688
Surgery
1 QUALITY DR
VACAVILLE, CA 95688

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255332227, enumerated as an "individual" on August 02, 2005.

The provider is located at 1 QUALITY DR VACAVILLE, CA 95688 and the phone number is (707) 624-2810.

Surgery with taxonomy code 2086S0127X and a focus in Trauma Surgery.