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RICHARD BARTON DAY MD
NPI 1386716959
Internal Medicine in Oceanside, CA

Active since November 15, 2006PECOS Enrolled
3156 VISTA WAY, 405, OCEANSIDE, CA 92056(760) 439-6581 Get Directions Write a Review

NPPES record last updated: October 2, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Richard Barton Day Md NPPES

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

RICHARD BARTON DAY MD (NPI 1386716959) is an individual internal medicine provider in Oceanside, California, licensed in Tennessee (66794) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386716959
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICHARD BARTON DAYCredential: MD
Location Address3156 VISTA WAY, 405Oceanside, CA 92056-3622
Mailing Address3156 Vista Way, 405Oceanside, CA 92056-3622 · (760) 439-6581
Phone(760) 439-6581
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateOctober 2, 2024
NPPES CertifiedOctober 2, 2024
✔ NPI 1386716959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 66794
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.
Also ListedSpecialistTaxonomy 174400000X · License A45298 (CA)
3156 VISTA WAY, Oceanside, CA 92056
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Other Names 1

Other Name (5)Bart Day Md

Other Identifiers 1

Medicaid00A452980CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard Barton Day Md 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.

Areas of Expertise CMS Part B claims 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
35 services24 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92056 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
84%62 patients4/55-star benchmark: 100%
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.

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.

DR. KIRAN ROSHAN PATEL M.D.
Radiology (Diagnostic Radiology)
3156 VISTA WAY, SUITE 100
OCEANSIDE, CA 92056
San Diego County (760) 547-8000
YUNG LE MD
Specialist
3156 VISTA WAY, 405
OCEANSIDE, CA 92056
San Diego County (760) 439-6581
DR. MICHAEL NOUD M.D.
Radiology (Vascular & Interventional Radiology)
3156 VISTA WAY, SUITE 100
OCEANSIDE, CA 92056
San Diego County (760) 547-8000
WILLIAM HERNDON JOHNSON M.D.
Radiology (Diagnostic Radiology)
3156 VISTA WAY, SUITE 100
OCEANSIDE, CA 92056
San Diego County (760) 547-8000
SCOTT WORMAN M.D.
Specialist
3156 VISTA WAY, 405
OCEANSIDE, CA 92056
San Diego County (760) 439-6581
DR. NATHAN BRYAN COPELAN M.D.
Radiology (Diagnostic Radiology)
3156 VISTA WAY, SUITE 100
OCEANSIDE, CA 92056
San Diego County (760) 940-4055
RUSSELL HOLMES MD
Specialist
3156 VISTA WAY, 405
OCEANSIDE, CA 92056
San Diego County (760) 439-6581
TANYA D RICE FNP, RN, PHN
Nurse Practitioner (Occupational Health)
3156 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 681-5222

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 Richard Day's NPI number?

The NPI number for Richard Day is 1386716959. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Bart Day MD.

Where is Richard Day located?

Richard Day practices at 3156 Vista Way 405, Oceanside, CA 92056. The listed phone number is (760) 439-6581.

What is Richard Day's specialty?

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

Is Richard Day enrolled in Medicare?

Yes. Richard Day is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Richard Day was last updated on October 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.