BONNIE J GAINER M.D.
NPI 1972592319
Internal Medicine - Cardiovascular Disease in Newport Beach, CA

Q: What is Bonnie Gainer's NPI number?

The NPI number for Bonnie Gainer is 1972592319. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Q: What is Bonnie Gainer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Bonnie Gainer was last updated on February 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since October 18, 2005PECOS Enrolled

71.82/100

CMS Quality Rating

415 OLD NEWPORT BLVD, SUITE 200, NEWPORT BEACH, CA 92663(949) 548-9611(949) 548-9958 Get Directions Write a Review

NPPES record last updated: February 18, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Bonnie J Gainer M.d. NPPES

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

BONNIE J GAINER M.D. (NPI 1972592319) is an individual cardiovascular disease provider in Newport Beach, California, licensed in California (G55764) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972592319

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameBONNIE J GAINERCredential: M.D.

Location Address415 OLD NEWPORT BLVD, SUITE 200Newport Beach, CA 92663-4248

Mailing Address415 Old Newport Blvd, Suite 200Newport Beach, CA 92663-4248 · (949) 548-9611 · Fax (949) 548-9958

Phone(949) 548-9611

Fax(949) 548-9958

Sole ProprietorNo

Enumeration DateOctober 18, 2005

Last NPPES UpdateFebruary 18, 2020

✔ NPI 1972592319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in CA · G55764

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedSpecialistTaxonomy 174400000X · License G55764 (CA)

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License G55764 (CA)

415 OLD NEWPORT BLVD, Newport Beach, CA 92663

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Other Identifiers 1

MedicaidGR00750606CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bonnie J Gainer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92663 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

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.82/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

68.8

Improvement Activities

Cost

47.66

Reported Quality Measures

Medication Reconciliation Post-Discharge

The percentage of discharges from any inpatient facility (e.g. hospital, skilled nursing facility, or rehabilitation facility) for patients 18 years and older of age seen within 30 days following discharge in the office by the physician, prescribing…

Patients 65+: 100% · 50 patients

100%51 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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Other Providers at the Same Location NPPES 11

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

TEJINDER M KALRA, MD

Internal Medicine (Gastroenterology)

415 OLD NEWPORT BLVD, STE 102
NEWPORT BEACH, CA 92663

Orange County (949) 645-1967

DR. CATALIN GABRIEL MARINESCU M.D.

Obstetrics & Gynecology

415 OLD NEWPORT BLVD, SUITE 100
NEWPORT BEACH, CA 92663

Orange County (312) 890-3864

CATALIN MARINESCU M.D. INC.

Obstetrics & Gynecology

415 OLD NEWPORT BLVD, SUITE 100
NEWPORT BEACH, CA 92663

Orange County (312) 890-3864

DESMOND D LEVIN M.D.

Internal Medicine (Cardiovascular Disease)

415 OLD NEWPORT BLVD, SUITE 200
NEWPORT BEACH, CA 92663

Orange County (949) 548-9611

MRS. JEAN NEPOMUCENO CARLOS NP

Nurse Practitioner (Acute Care)

415 OLD NEWPORT BLVD, SUITE 200
NEWPORT BEACH, CA 92663

Orange County (949) 548-9611

NEWPORT HEART MEDICAL GROUP INC

Specialist

415 OLD NEWPORT BLVD, # 200
NEWPORT BEACH, CA 92663

Orange County (949) 548-9611

ROSH OB-GYN ULTRASOUND OF CA P.C.

Obstetrics & Gynecology (Maternal & Fetal Medicine)

415 OLD NEWPORT BLVD, SUITE 100
NEWPORT BEACH, CA 92663

Orange County (949) 642-3606

CAREY L O'BRYAN IV M.D.

Internal Medicine (Cardiovascular Disease)

415 OLD NEWPORT BLVD, SUITE 200
NEWPORT BEACH, CA 92663

Orange County (949) 548-9611

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 Bonnie Gainer's NPI number?

The NPI number for Bonnie Gainer is 1972592319. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Where is Bonnie Gainer located?

Bonnie Gainer practices at 415 Old Newport Blvd Suite 200, Newport Beach, CA 92663. The listed phone number is (949) 548-9611.

What is Bonnie Gainer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Bonnie Gainer enrolled in Medicare?

Yes. Bonnie Gainer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Bonnie Gainer was last updated on February 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.