CATHERINE M OBERHOLZER MD
NPI 1326052549
Anesthesiology in Honolulu, HI

NPI Status: Active since July 27, 2006

Contact Information

1301 PUNCHBOWL ST
HONOLULU, HI
ZIP 96813
Phone: (808) 971-1085

Get Directions Write a Review

  • Individual
  • Female
  • Years of Experience 24
  • Anesthesiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CATHERINE OBERHOLZER

This page provides the complete NPI Profile along with additional information for Catherine Oberholzer, an anesthesiologist established in Honolulu, Hawaii with a medical specialization in Anesthesiology and more than 24 years of experience. She graduated from Jefferson Medical College Of Thomas Jefferson University in 2003. The healthcare provider is registered in the NPI registry with number 1326052549 assigned on July 2006. The practitioner's primary taxonomy code is 207L00000X with license number MD-15981 (HI). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1326052549
Provider Name
CATHERINE M OBERHOLZER MD
Other Name
CATHERINE M.W.Y. MARN MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1301 PUNCHBOWL ST HONOLULU, HI 96813
Location Phone
(808) 971-1085
Mailing Address
350 WARD AVE STE 106-376 HONOLULU, HI 96814
Mailing Phone
(808) 971-1085
Medical School Name
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduation Year
2003
Is Sole Proprietor?
Yes
Enumeration Date
07-27-2006
Last Update Date
01-09-2012
Code Navigator

An anesthesiologist like Catherine Oberholzer 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.
MD-15981
License State
HI
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

Catherine Oberholzer 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.

Catherine Oberholzer 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: 4789838426

    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: I20130206000170

    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.

Anesthesia for extensive removal of prostate

Anesthesia is a crucial part of the procedure for extensive removal of a certain gland located in the lower abdomen. It helps ensure you don't feel pain during the procedure. There are two types: general, where you're unconscious, and regional, where only a part of your body is numb.

This service was performed 11 times for 11 patients

Anesthesia for other procedure on urinary system through urethra

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

This service was performed 26 times for 24 patients

Anesthesia for procedure on posterior opening and rectum

Anesthesia for procedures on the posterior opening and rectum ensures comfort during medical procedures. It involves the administration of medication to numb the area or induce sleep, so you don't feel pain or discomfort. This helps doctors perform necessary procedures smoothly and effectively.

This service was performed 14 times for 13 patients

Anesthesia for removal of urinary bladder tumors including use of an endoscope

This procedure involves the use of anesthesia to ensure comfort while an endoscope, a thin tube with a light and camera, is used to identify and remove abnormal growths in the bladder. It's a minimally invasive approach to maintain bladder health.

This service was performed 12 times for 11 patients

Insertion of stomach tube and aspiration of stomach contents

This procedure involves placing a tube through your nose or mouth into your stomach. The tube allows for the removal of stomach contents, such as excess air or unwanted substances. It's often used to diagnose or treat various digestive conditions.

This service was performed 18 times for 18 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. Catherine Oberholzer is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
THE QUEENS MEDICAL CENTER1301 PUNCHBOWL ST
HONOLULU, HI 96813
(808) 538-9011Acute Care Hospitals
ADVENTIST HEALTH CASTLE640 ULUKAHIKI ST
KAILUA, HI 96734
(808) 263-5015Acute Care Hospitals
KUAKINI MEDICAL CENTER347 NORTH KUAKINI STREET
HONOLULU, HI 96817
(808) 536-2236Acute Care Hospitals

Reviews for CATHERINE M OBERHOLZER MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1326052549, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 0 → 0 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 0 + 5 + 4 + 5 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1326052549.

Other Providers at the Same Location


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

Radiology (Neuroradiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Internal Medicine (Hematology & Oncology)
1301 PUNCHBOWL ST, QUEENS MEDICAL CENTER
HONOLULU, HI 96813
Radiology (Vascular & Interventional Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Nurse Practitioner
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Registered Nurse
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Internal Medicine
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Pathology (Anatomic Pathology & Clinical Pathology)
1301 PUNCHBOWL ST, 4TH FLOOR
HONOLULU, HI 96813
Internal Medicine
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Pathology (Anatomic Pathology & Clinical Pathology)
1301 PUNCHBOWL ST, 4TH FLOOR
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Pathology (Anatomic Pathology & Clinical Pathology)
1301 PUNCHBOWL ST, 4TH FLOOR
HONOLULU, HI 96813
Preventive Medicine (Public Health & General Preventive Medicine)
1301 PUNCHBOWL ST
HONOLULU, HI 96813

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326052549, enumerated as an "individual" on July 27, 2006.

The provider is located at 1301 PUNCHBOWL ST HONOLULU, HI 96813 and the phone number is (808) 971-1085.

Anesthesiology with taxonomy code 207L00000X.

Catherine Oberholzer is affiliated with: THE QUEENS MEDICAL CENTER, ADVENTIST HEALTH CASTLE and KUAKINI MEDICAL CENTER.