DEVENA E ALSTON-JOHNSON MD
NPI 1891732616
Internal Medicine - Hematology & Oncology in Wailuku, HI

Q: What is Devena Alston-johnson's NPI number?

The NPI number for Devena Alston-johnson is 1891732616. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Q: What is Devena Alston-johnson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since June 01, 2006PECOS Enrolled

221 MAHALANI ST # 808244-9, WAILUKU, HI 96793(808) 244-4425(855) 827-2321 Get Directions Write a Review

NPPES record last updated: December 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 5, 2024, Nov 6, 2024, Oct 16, 2021 (3 updates tracked since 2021).

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About Devena E Alston-johnson Md NPPES

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

DEVENA E ALSTON-JOHNSON MD (NPI 1891732616) is an individual hematology & oncology provider in Wailuku, Hawaii, licensed in Hawaii (MD-22093) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Maui Memorial Medical Center, and maintains a secondary practice location in Wailuku.

NPPES Registry Identity

NPI1891732616

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDEVENA E ALSTON-JOHNSONCredential: MD

Location Address221 MAHALANI ST # 808244-9Wailuku, HI 96793-2526

Mailing Address348 Vintage Point LnWendell, NC 27591-6858 · (219) 380-1257

Phone(808) 244-4425

Fax(855) 827-2321

Sole ProprietorNo

Medical School CMSOtherGraduated 1984

Enumeration DateJune 1, 2006

Last NPPES UpdateDecember 5, 20243 updates tracked since enumeration

NPPES CertifiedDecember 5, 2024

✔ NPI 1891732616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Licenses✔ Licensed in HI · MD-22093✔ Licensed in IN · 01040872A✔ Licensed in NC · 2008-01388✔ Licensed in SC · 32825

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

221 MAHALANI ST # 808244-9, Wailuku, HI 96793

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Secondary Practice Location 1

Location 185 Maui Lani PkwyWailuku, HI 96793-2416 · Phone (808) 442-5700

Other Identifiers 1

MedicaidNCNC

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Devena E Alston-johnson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315983640

PECOS Enrollment IDI20220113001732

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 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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

57 services48 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

48 services40 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Maui Memorial Medical Center

Acute Care Hospitals · Wailuku, HI

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number120002

Location221 Mahalani StreetWailuku, HI 96793 · Maui County

Birthing friendly

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96793 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

$180.05 typical visit price

range $60.53 – $180.05

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

Most-billed visit code 99205

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.

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 Devena Alston-johnson's NPI number?

The NPI number for Devena Alston-johnson is 1891732616. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is Devena Alston-johnson located?

Devena Alston-johnson practices at 221 Mahalani St # 808244-9, Wailuku, HI 96793. The listed phone number is (808) 244-4425.

What is Devena Alston-johnson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Devena Alston-johnson enrolled in Medicare?

Yes. Devena Alston-johnson is registered in the Medicare PECOS enrollment system.

What insurance does Devena Alston-johnson accept?

Health plans from HMSA list Devena Alston-johnson 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 Devena Alston-johnson affiliated with any hospitals?

According to CMS data, Devena Alston-johnson is affiliated with Maui Memorial Medical Center and North Hawaii Community Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Devena Alston-johnson was last updated on December 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.