DR. GRANT ADAM DOORNBOS M.D.
NPI 1376785600
Anesthesiology in Kennesaw, GA

NPI Status: Active since April 01, 2009

Contact Information

1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA
ZIP 30152
Phone: (770) 702-1806

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  • Individual
  • Male
  • Years of Experience 17
  • Anesthesiology
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About GRANT DOORNBOS

This page provides the complete NPI Profile along with additional information for Grant Doornbos, an anesthesiologist established in Kennesaw, Georgia with a medical specialization in Anesthesiology and more than 17 years of experience. The healthcare provider is registered in the NPI registry with number 1376785600 assigned on April 2009. The practitioner's primary taxonomy code is 207L00000X with license number 069398 (GA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1376785600
Provider Name
DR. GRANT ADAM DOORNBOS M.D.
Gender
Male
Entity Type
Individual
Location Address
1300 RIDENOUR BLVD NW STE 300 KENNESAW, GA 30152
Location Phone
(770) 702-1806
Mailing Address
3804 GLENGARRY WAY NE ROSWELL, GA 30075
Mailing Phone
(404) 245-3687
Medical School Name
OTHER
Graduation Year
2009
Is Sole Proprietor?
No
Enumeration Date
04-01-2009
Last Update Date
03-28-2018
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An anesthesiologist like Grant Doornbos manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

Location Map

Secondary Locations

  • 2595 Ridgewood Terrace NW
    Atlanta, GA 30318
    (404) 245-3687
  • 4441 Atlanta Rd SE
    Smyrna, GA 30080
    (770) 702-1806

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

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
069398
License State
GA
Taxonomy Description
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Medicare Participation & PECOS Enrollment Status

Grant Doornbos is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Grant Doornbos 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: 7214177328

    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: I20130715000334

    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? Maybe

    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.

Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance

This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.

This service was performed 13 times for 13 patients

Anesthesia for other procedure on forearm, wrist, or hand bones

Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).

This service was performed 14 times for 14 patients

Anesthesia for other procedure on skin of arms, legs, and front body

Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.

This service was performed 17 times for 14 patients

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand

Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.

This service was performed 31 times for 30 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

This service was performed 45 times for 44 patients

Injection of anesthetic agent and/or steroid into thigh nerve

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

This service was performed 23 times for 23 patients

Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance

This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.

This service was performed 11 times for 11 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 73 times for 72 patients

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Grant Doornbos is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
WELLSTAR COBB MEDICAL CENTER3950 AUSTELL RD
AUSTELL, GA 30106
(770) 732-4000Acute Care Hospitals

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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 1376785600, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 7 → 14 → 5 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 4 + 8 + 1 + 0 + 6 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1376785600.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Practitioner
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Practitioner
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Practitioner
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Nurse Anesthetist, Certified Registered
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiologist Assistant
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Student in an Organized Health Care Education/Training Program
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
KENNESAW, GA 30152

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376785600, enumerated as an "individual" on April 01, 2009.

The provider is located at 1300 RIDENOUR BLVD NW STE 300 KENNESAW, GA 30152 and the phone number is (770) 702-1806.

Anesthesiology with taxonomy code 207L00000X.

Grant Doornbos is affiliated with: WELLSTAR COBB MEDICAL CENTER.