OSCAR DAVID DELLINGER III M.D.
NPI 1770682874
Internal Medicine in Honolulu, HI

Q: What is Oscar Dellinger's NPI number?

The NPI number for Oscar Dellinger is 1770682874. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Q: What is Oscar Dellinger's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Oscar Dellinger was last updated on March 16, 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.

Active since September 22, 2006PECOS EnrolledAccepts Medicare Assignment

24 PUIWA RD, HONOLULU, HI 96817(808) 595-7566 Get Directions Write a Review

NPPES record last updated: March 16, 2017. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Oscar David Dellinger Iii M.d. NPPES

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

OSCAR DAVID DELLINGER III M.D. (NPI 1770682874) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Colorado (51551) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (1992).

NPPES Registry Identity

NPI1770682874

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameOSCAR DAVID DELLINGER IIICredential: M.D.

Location Address24 PUIWA RDHonolulu, HI 96817-1127

Mailing Address24 Puiwa RdHonolulu, HI 96817-1127

Phone(808) 595-7566

Sole ProprietorNo

Medical School CMSUniversity Of Alabama School Of MedicineGraduated 1992

Enumeration DateSeptember 22, 2006

Last NPPES UpdateMarch 16, 2017

✔ NPI 1770682874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CO · 51551✔ Licensed in GA · 042809✔ Licensed in AL · 17723✔ Licensed in TN · 28033

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 ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License 51551 (CO), 28033 (TN)

Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 51551 (CO), 28033 (TN)

Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 51551 (CO), 28033 (TN)

24 PUIWA RD, Honolulu, HI 96817

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Other Identifiers 2

Medicare UPINF80030

Medicaid00828176AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Oscar David Dellinger Iii 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 ID8022282441

PECOS Enrollment IDI20230913003709

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.

Medicare Billing Reassignments

Medicare enrollment records show Oscar Dellinger reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Francis Community Health Services

Same address

Hospice Care, Community Based

24 PUIWA RD
Honolulu, HI 96817

Reassigned Medicare billing, Hawaii enrollment
4 clinicians in this Medicare group

NPI 1215948914 (808) 547-8066

Silversage Physician Services Of Hawaii, Professional Corporation

172 mi

Geriatric Medicine

78-6957 KAMEHAMEHA III RD
Kailua Kona, HI 96740

Reassigned Medicare billing, Hawaii enrollment
12 clinicians in this Medicare group

NPI 1902350846 (808) 322-2528

Compass Palliative Care, Inc

2,557 mi

Hospice and Palliative Medicine

2501 W BURBANK BLVD STE 206
Burbank, CA 91505

Reassigned Medicare billing, California enrollment
11 clinicians in this Medicare group

NPI 1124693924 (805) 295-4340

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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.

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

2,403 services595 patients

Advance care planning, each additional 30 minutes 99498

Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.

1,365 services456 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

1,075 services240 patients

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.

560 services149 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

442 services419 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

243 services116 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

202 services134 patients

Advance care planning, first 30 minutes 99497

122 services66 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

82 services48 patients

Telephone medical discussion with physician, 11-20 minutes 99442

60 services48 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

43 services43 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

14 services14 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96817 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

$136.68 typical visit price

range $60.53 – $180.05

Typical copayment $34.17 (range $15.13 – $45.01)

Most-billed visit code 99204

Established Patient

$105.65 typical visit price

range $20.09 – $147.56

Typical copayment $26.41 (range $5.02 – $36.89)

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.

Other Providers at the Same Location NPPES

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

ST. FRANCIS COMMUNITY HEALTH SERVICES

Hospice Care, Community Based

24 PUIWA RD
HONOLULU, HI 96817

Honolulu County (808) 547-8066

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 Oscar Dellinger's NPI number?

The NPI number for Oscar Dellinger is 1770682874. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Where is Oscar Dellinger located?

Oscar Dellinger practices at 24 Puiwa Rd, Honolulu, HI 96817. The listed phone number is (808) 595-7566.

What is Oscar Dellinger's specialty?

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

Is Oscar Dellinger enrolled in Medicare?

Yes. Oscar Dellinger 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.

Which organizations bill Medicare for Oscar Dellinger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oscar Dellinger reassigns Medicare benefits to 3 organizations: St. Francis Community Health Services (Honolulu, HI), Silversage Physician Services Of Hawaii, Professional Corporation (Kailua Kona, HI) and Compass Palliative Care, Inc (Burbank, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Oscar Dellinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oscar Dellinger accept?

Health plans from Blue Cross and Blue Shield of Texas list Oscar Dellinger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oscar Dellinger was last updated on March 16, 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.