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CATHERINE GENTEMANN M.D.
NPI 1215043526
Internal Medicine in Huntington Beach, CA

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
17762 BEACH BLVD, SUITE 220, HUNTINGTON BEACH, CA 92647(714) 848-0080 Get Directions Write a Review

NPPES record last updated: March 9, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Catherine Gentemann M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE GENTEMANN M.D. (NPI 1215043526) is an individual internal medicine provider in Huntington Beach, California, licensed in California (G081721) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1215043526
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCATHERINE GENTEMANNCredential: M.D.
Location Address17762 BEACH BLVD, SUITE 220Huntington Beach, CA 92647-6860
Mailing Address17762 Beach Blvd, Suite 220Huntington Beach, CA 92647-6860
Phone(714) 848-0080
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateAugust 21, 2006
Last NPPES UpdateMarch 9, 2017
✔ NPI 1215043526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G081721
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
17762 BEACH BLVD, Huntington Beach, CA 92647
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Other Identifiers 1

Medicare PINCG477YCA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Gentemann M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204918766
PECOS Enrollment IDI20080123000679
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
377 services185 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
250 services150 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
65 services57 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
43 services43 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
18 services18 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92647 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers19 claims19 services$40.41 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLAMON QUANG VU M.D.
Family Medicine
17762 BEACH BLVD, SUITE 100
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
FRANK J MARINO MD
Family Medicine
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
ETHAN NGUYEN MD INC
Anesthesiology
17762 BEACH BLVD
HUNTINGTON BEACH, CA 92647
Orange County (714) 842-1426
MRS. LAURA KRISTEN RIGGINS C.P.N.P.
Nurse Practitioner (Pediatrics)
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
DR. ROSEMARY DONALDSON-FORD MD
Family Medicine
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
ARTURO JAVIER AGUILAR MD
Family Medicine (Sports Medicine)
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
NANNETTE U. MITCHELL M.D.
Internal Medicine
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080
DR. RAFAEL VERGARA M.D.
Pediatrics
17762 BEACH BLVD, SUITE 220
HUNTINGTON BEACH, CA 92647
Orange County (714) 848-0080

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Gentemann's NPI number?

The NPI number for Catherine Gentemann is 1215043526. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Catherine Gentemann located?

Catherine Gentemann practices at 17762 Beach Blvd Suite 220, Huntington Beach, CA 92647. The listed phone number is (714) 848-0080.

What is Catherine Gentemann's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Catherine Gentemann enrolled in Medicare?

Yes. Catherine Gentemann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Catherine Gentemann was last updated on March 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.