DR. JAMES ROBERT WILLIAMS MD
NPI 1497753594
Internal Medicine - Infectious Disease in Wailuku, HI

Q: What is James Williams's NPI number?

The NPI number for James Williams is 1497753594. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Q: What is James Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for James Williams was last updated on March 20, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 12, 2005PECOS EnrolledAccepts Medicare Assignment

85 MAUI LANI PKWY, WAILUKU, HI 96793(808) 442-5700(855) 827-2321 Get Directions Write a Review

NPPES record last updated: March 20, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 20, 2023, Jul 16, 2021, Mar 17, 2018 and 2 more (5 updates tracked since 2017).

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About Dr. James Robert Williams Md NPPES

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

DR. JAMES ROBERT WILLIAMS MD (NPI 1497753594) is an individual infectious disease provider in Wailuku, Hawaii, licensed in Hawaii (MD-21667) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Maui Memorial Medical Center, and maintains a secondary practice location in Wailuku.

NPPES Registry Identity

NPI1497753594

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. JAMES ROBERT WILLIAMSCredential: MD

Location Address85 MAUI LANI PKWYWailuku, HI 96793-2416

Mailing AddressPo Box 3153Wailuku, HI 96793-8153 · (808) 442-5700 · Fax (855) 827-2321

Phone(808) 442-5700

Fax(855) 827-2321

Sole ProprietorNo

Medical School CMSHoward University College Of MedicineGraduated 1980

Enumeration DateJuly 12, 2005

Last NPPES UpdateMarch 20, 20235 updates tracked since enumeration

NPPES CertifiedMarch 20, 2023

✔ NPI 1497753594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Licenses✔ Licensed in HI · MD-21667✔ Licensed in NJ · 25MA05126800✔ Licensed in PA · MD062530E

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

85 MAUI LANI PKWY, Wailuku, HI 96793

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Secondary Practice Location 1

Location 1221 Mahalani StWailuku, HI 96793-2526 · Phone (808) 442-5700 · Fax (855) 827-2321

Other Identifiers 1

Medicaid2276704NJ

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. James Robert Williams Md 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 ID3779507850

PECOS Enrollment IDI20210326000533

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 6

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.

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

62 services11 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.

58 services28 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.

34 services18 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

32 services18 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.

32 services31 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.

29 services19 patients

Hospital Affiliations CMS Care Compare

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

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

$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.

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Other Providers at the Same Location NPPES 20

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

DR. BRADLEY HOLMAN GLENN MD

Family Medicine