DR. MARK J FERRI (DO) – Family Medicine Physician, NPI 1811088065

DR. MARK J FERRI (DO) is a healthcare provider. based in Kailua, Hawaii. specializing in Family Medicine Physician. They hold the professional credentials DO. They hold a License No. 965 (HI). The NPI Number for DR. MARK J FERRI (DO) is 1811088065

Main info

Male
26 Years Of Experience
Name
DR. MARK J FERRI (DO)
NPI
1811088065
Phone
(808) 263-4263
Address
122 ONEAWA ST
Enumeration Date
27 September 2006
Last Update Date
10 February 2023

Doctor Profile

Medical School Name
AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Secondary Phone
-
Graduation Year
2000 (26 years ago)
PAC ID
8123917697
Professional Enrollment ID
I20120417000411
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARK J FERRI (DO)

  • 122, Oneawa Street, Kailua, Honolulu County, Hawaii, 96734, United States

    101

    KAILUA, HI 967342524

    Phone: (808) 263-4263

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes29448$0
98928Osteopathic manipulative treatment, 7-8 body regions29344$0
99203New patient office or other outpatient visit, 30-44 minutes1616$0
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Insurance plans in this area (ZIP 96734)

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Provider's Procedures

DR. MARK J FERRI (DO) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OSTEOPATHIC MANIPULATIVE MEDICINEHI98928Osteopathic manipulative treatment to 7-8 body regions18021

Reviews

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Frequently asked questions

What is the registry number for DR. MARK J FERRI (DO)?
The registry entry for DR. MARK J FERRI (DO) shows NPI 1811088065.
Quick check: is DR. MARK J FERRI (DO) active?
Public NPPES data shows DR. MARK J FERRI (DO) with an active NPI status right now.
Which specialty label fits DR. MARK J FERRI (DO)?
NPPES ties DR. MARK J FERRI (DO) to Family Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
Can patients visit DR. MARK J FERRI (DO) in Kailua, Hawaii?
For routing, start with Kailua, Hawaii for DR. MARK J FERRI (DO), then verify phone and hours locally.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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