DR. JOHN MARSHALL ROBERTSON MD
NPI 1689760480
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Santa Monica, CA

NPI Status: Active since October 05, 2006

Contact Information

2121 SANTA MONICA BLVD
SANTA MONICA, CA
ZIP 90404
Phone: (310) 829-8618
Fax: (310) 829-8607

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  • Individual
  • Male
  • Thoracic Surgery (Cardiothoracic Vascula...
  • PECOS Enrolled

About JOHN ROBERTSON

This page provides the complete NPI Profile along with additional information for John Robertson, a provider established in Santa Monica, California with a medical specialization in Thoracic Surgery (cardiothoracic Vascular Surgery). The healthcare provider is registered in the NPI registry with number 1689760480 assigned on October 2006. The practitioner's primary taxonomy code is 208G00000X with license number G38174 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1689760480
Provider Name
DR. JOHN MARSHALL ROBERTSON MD
Gender
Male
Entity Type
Individual
Location Address
2121 SANTA MONICA BLVD SANTA MONICA, CA 90404
Location Phone
(310) 829-8618
Location Fax
(310) 829-8607
Mailing Address
2121 SANTA MONICA BLVD SAINT JOHNS HEALTH CENTER SANTA MONICA, CA 90404
Mailing Phone
(310) 829-8618
Mailing Fax
(310) 829-8607
Is Sole Proprietor?
No
Enumeration Date
10-05-2006
Last Update Date
04-19-2021
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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

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Taxonomy Code
208G00000X
Type
Allopathic & Osteopathic Physicians
License No.
G38174
License State
CA
Taxonomy Description
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

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
JR-G38174OTHER (01)CAMEDICARE IDENTIFICATION NUMBER

Medicare Participation & PECOS Enrollment Status

John Robertson 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

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.

Exam of lung with removal of lung lobe using an endoscope

This is a procedure where an endoscope, a thin tube with a light and camera, is used to examine the lung and remove a lobe if necessary. It's less invasive than traditional surgery, resulting in shorter recovery time.

This service was performed 14 times for 14 patients

Initial removal of wedge of lung tissue using an endoscope

This procedure involves the use of an endoscope, a thin tube with a light and camera, to view and remove a small wedge of lung tissue. It's performed to diagnose or treat lung conditions. The process is minimally invasive, reducing recovery time.

This service was performed 17 times for 17 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 36 times for 36 patients

Removal of lymph nodes of chest cavity using an endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to access and remove lymph nodes in the chest cavity. It's a minimally invasive method, which can help in diagnosing or treating certain conditions.

This service was performed 23 times for 23 patients

Replacement of aortic valve through the skin and femoral artery

This procedure, known as Transcatheter Aortic Valve Replacement (TAVR), involves replacing a damaged aortic valve through a small incision in the leg. A catheter is inserted into the femoral artery and guided up to the heart. The new valve is then positioned and deployed, restoring normal blood flow.

This service was performed 25 times for 25 patients

Physician Visit Costs

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 90404 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $187.6
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $46.9
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $77.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $19.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* 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.

Reviews for DR. JOHN MARSHALL ROBERTSON MD

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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 1689760480, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 8 → 16 → 7 7 → 14 → 5 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 4 + 6 + 0 + 4 + 1 + 6 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1689760480.

Other Providers at the Same Location


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

Emergency Medicine
2121 SANTA MONICA BLVD, EMERGENCY DEPT
SANTA MONICA, CA 90404
Dermatology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Dietitian, Registered
2121 SANTA MONICA BLVD, DEPT OF NUTRITION & DIABETES EDUCATION
SANTA MONICA, CA 90404
Physician Assistant (Surgical)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Dermatology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Surgery
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Anesthesiology
2121 SANTA MONICA BLVD, C/O ANESTHESIA DEPARTMENT ST. JOHN'S HEALTH CENTER
SANTA MONICA, CA 90404
Dietitian, Registered
2121 SANTA MONICA BLVD, ST. JOHN'S HEALTH CENTER
SANTA MONICA, CA 90404
Nurse Practitioner (Acute Care)
2121 SANTA MONICA BLVD, PROVIDENCE ST. JOHN'S HEALTH CENTER
SANTA MONICA, CA 90404
Pathology (Anatomic Pathology)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Long Term Care Hospital
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Clinic/Center (Genetics)
2121 SANTA MONICA BLVD, MARGIE PETERSON BREAST CENTER
SANTA MONICA, CA 90404
Clinic/Center (Genetics)
2121 SANTA MONICA BLVD, MARGIE PETERSON BREAST CENTER
SANTA MONICA, CA 90404
Dietitian, Registered
2121 SANTA MONICA BLVD, ATTN: FOOD & NUTRITION
SANTA MONICA, CA 90404
Nurse Practitioner (Family)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Dietitian, Registered
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Dietitian, Registered
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Nurse Practitioner
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Surgery (Surgical Oncology)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Anesthesiology
2121 SANTA MONICA BLVD, DEPARTMENT OF ANESTHESIOLOGY
SANTA MONICA, CA 90404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689760480, enumerated as an "individual" on October 05, 2006.

The provider is located at 2121 SANTA MONICA BLVD SANTA MONICA, CA 90404 and the phone number is (310) 829-8618.

Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

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