DR. REBECCA NILSEN D.O.
NPI 1174720296
Anesthesiology in Shrewsbury, NJ

NPI Status: Active since July 02, 2007

Contact Information

655 SHREWSBURY AVE
SHREWSBURY, NJ
ZIP 07702
Phone: (732) 945-3912

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  • Individual
  • Female
  • Anesthesiology
  • PECOS Enrolled

About REBECCA NILSEN

This page provides the complete NPI Profile along with additional information for Rebecca Nilsen, an anesthesiologist established in Shrewsbury, New Jersey with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1174720296 assigned on July 2007. The practitioner's primary taxonomy code is 207L00000X with license number 25MB08843000 (NJ). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1174720296
Provider Name
DR. REBECCA NILSEN D.O.
Other Name
DR. REBECCA RUFFLE D.O.
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
655 SHREWSBURY AVE SHREWSBURY, NJ 07702
Location Phone
(732) 945-3912
Mailing Address
655 SHREWSBURY AVE SHREWSBURY, NJ 07702
Mailing Phone
(732) 945-3921
Is Sole Proprietor?
No
Enumeration Date
07-02-2007
Last Update Date
05-05-2025
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An anesthesiologist like Rebecca Nilsen 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

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.
25MB08843000
License State
NJ
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

Rebecca Nilsen 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.

Anesthesia for exam of colon using an endoscope

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

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 13 times for 13 patients

Anesthesia for other procedure on large bowel using an endoscope

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

This service was performed 11 times for 11 patients

Anesthesia for other procedure on lower leg, ankle, and foot bones

Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.

This service was performed 16 times for 15 patients

Anesthesia for other procedure on top of arm bone and shoulder joint

Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.

This service was performed 16 times for 16 patients

Anesthesia for other procedure or exam of knee joint using an endoscope

Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.

This service was performed 17 times for 17 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 67 times for 65 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus)

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 34 times for 34 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 1174720296, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 4 + 2 + 0 + 2 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1174720296.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Anesthesiology
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Podiatrist (Foot & Ankle Surgery)
655 SHREWSBURY AVE, SUITE 207
SHREWSBURY, NJ 07702
Surgery
655 SHREWSBURY AVE, SUITE 210
SHREWSBURY, NJ 07702
Internal Medicine (Pulmonary Disease)
655 SHREWSBURY AVE, SUITE 209
SHREWSBURY, NJ 07702
Surgery
655 SHREWSBURY AVE, SUITE 210
SHREWSBURY, NJ 07702
Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Psychologist (Clinical)
655 SHREWSBURY AVE, SUITE 308
SHREWSBURY, NJ 07702
Psychologist (Clinical)
655 SHREWSBURY AVE, SUITE 308
SHREWSBURY, NJ 07702
Surgery
655 SHREWSBURY AVE, SUITE 210
SHREWSBURY, NJ 07702
Podiatrist (Foot & Ankle Surgery)
655 SHREWSBURY AVE, SUITE 207
SHREWSBURY, NJ 07702
Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Registered Nurse (Registered Nurse First Assistant)
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Anesthesiology
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702
Specialist
655 SHREWSBURY AVE, SUITE 206
SHREWSBURY, NJ 07702
Obstetrics & Gynecology (Reproductive Endocrinology)
655 SHREWSBURY AVE, SUITE 300
SHREWSBURY, NJ 07702
Clinic/Center (Corporate Health)
655 SHREWSBURY AVE, SUITE 206 B
SHREWSBURY, NJ 07702
Nurse Anesthetist, Certified Registered
655 SHREWSBURY AVE
SHREWSBURY, NJ 07702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174720296, enumerated as an "individual" on July 02, 2007.

The provider is located at 655 SHREWSBURY AVE SHREWSBURY, NJ 07702 and the phone number is (732) 945-3912.

Anesthesiology with taxonomy code 207L00000X.