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DR. JONATHAN DWORKIN M.D.
NPI 1699973503
General Acute Care Hospital in Honolulu, HI

Active since July 03, 2007PECOS EnrolledAccepts Medicare Assignment
1407 KOKO HEAD AVE, HONOLULU, HI 96816(917) 509-5199 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Jonathan Dworkin M.d. NPPES

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

DR. JONATHAN DWORKIN M.D. (NPI 1699973503) is an individual general acute care hospital provider in Honolulu, Hawaii and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with North Hawaii Community Hospital, Inc, and is a graduate of Icahn School Of Medicine At Mount Sinai (2006).

NPPES Registry Identity

NPI1699973503
Entity TypeIndividualMale
Primary Taxonomy282N00000X
Provider Legal NameDR. JONATHAN DWORKINCredential: M.D.
Location Address1407 KOKO HEAD AVEHonolulu, HI 96816-3234
Mailing Address1407 Koko Head AveHonolulu, HI 96816-3234 · (917) 509-5199
Phone(917) 509-5199
Sole ProprietorYes
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2006
Enumeration DateJuly 3, 2007
Last NPPES UpdateOctober 30, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1699973503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License MD-15131 (HI)
1407 KOKO HEAD AVE, Honolulu, HI 96816
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.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

Dr. Jonathan Dworkin 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 ID3678619491
PECOS Enrollment IDI20091008000516
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

4

Medicare enrollment records show Jonathan Dworkin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Island Fever LLC
4.0 mi
Infectious Disease
1301 PUNCHBOWL ST
Honolulu, HI 96813
  • Reassigned Medicare billing, Hawaii enrollment
NPI 1689913162 (808) 538-9011
Queens North Hawaii Community Hospital
163 mi
Home Health
67-1125 MAMALAHOA HWY
Kamuela, HI 96743
  • Reassigned Medicare billing, Hawaii enrollment
  • 277 clinicians in this Medicare group
NPI 1124009584 (808) 881-4400
Honokaa Hospital & Skilled Nursing
172 mi
Critical Access
45-547 PLUMERIA ST
Honokaa, HI 96727
  • Reassigned Medicare billing, Hawaii enrollment
  • 45 clinicians in this Medicare group
NPI 1164506317 (808) 775-7211
Kau Hospital
208 mi
Critical Access
1 KAMANI STREET
Pahala, HI 96777
  • Reassigned Medicare billing, Hawaii enrollment
  • 208 clinicians in this Medicare group
NPI 1982276127 (808) 932-4200

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 3

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.
99 services36 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
48 services47 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.
37 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Hawaii Community Hospital, Inc

Acute Care Hospitals · Kamuela, HI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120028
Location67 1125 Mamalahoa HighwayKamuela, HI 96743 · Hawaii County
Emergency services Birthing friendly

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 Jonathan Dworkin's NPI number?

The NPI number for Jonathan Dworkin is 1699973503. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Jonathan Dworkin located?

Jonathan Dworkin practices at 1407 Koko Head Ave, Honolulu, HI 96816. The listed phone number is (917) 509-5199.

What is Jonathan Dworkin's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Jonathan Dworkin enrolled in Medicare?

Yes. Jonathan Dworkin 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 Jonathan Dworkin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Dworkin reassigns Medicare benefits to 4 organizations: Island Fever LLC (Honolulu, HI), Queens North Hawaii Community Hospital (Kamuela, HI), Honokaa Hospital & Skilled Nursing (Honokaa, HI) and Kau Hospital (Pahala, HI). 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 Jonathan Dworkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jonathan Dworkin accept?

Health plans from HMSA list Jonathan Dworkin 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.

Is Jonathan Dworkin affiliated with any hospitals?

According to CMS data, Jonathan Dworkin is affiliated with North Hawaii Community Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Jonathan Dworkin was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.