DR. HAWA OZIEN ABU MD
NPI 1104441229
Internal Medicine - Geriatric Medicine in Worcester, MA

Active since June 15, 2020PECOS EnrolledAccepts Medicare Assignment
291 LINCOLN ST, WORCESTER, MA 01605(508) 334-6251(508) 334-6906 Get Directions Write a Review

NPPES record last updated: June 12, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 12, 2024, Jun 15, 2020 (2 updates tracked since 2020).

About Dr. Hawa Ozien Abu Md NPPES

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

DR. HAWA OZIEN ABU MD (NPI 1104441229) is an individual geriatric medicine provider in Worcester, Massachusetts, licensed in Massachusetts (1018832) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Health - Harrington Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1104441229
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameDR. HAWA OZIEN ABUCredential: MD
Location Address291 LINCOLN STWorcester, MA 01605-3643
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885 · Fax (508) 334-1977
Fax(508) 334-6906
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 15, 2020
Last NPPES UpdateJune 12, 20242 updates tracked since enumeration
NPPES CertifiedJune 12, 2024
NPI 1104441229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License Licensed in MA · 1018832
Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 284570 (MA)
291 LINCOLN ST, Worcester, MA 01605

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. Hawa Ozien Abu 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 ID5698195469
PECOS Enrollment IDI20240619000766
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.
93 services84 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
22 services19 patients

Hospital Affiliations CMS Care Compare 4

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

Umass Memorial Health - Harrington Hospital

Acute Care Hospitals · Southbridge, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220019
Location100 South StreetSouthbridge, MA 01550 · Worcester County
Emergency services

Umass Memorial Healthcare-Marlborough Hospital

Acute Care Hospitals · Marlborough, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220049
Location157 Union StreetMarlborough, MA 01752 · Middlesex County
Emergency services

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01605 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
$177.36 typical visit price
range $58.86 – $177.36
Typical copayment $44.34 (range $14.71 – $44.34)
Most-billed visit code 99205
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Nurse Practitioner
291 LINCOLN ST, EMPLOYEE HEALTH
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Urology
291 LINCOLN ST, SUITE 201
WORCESTER, MA 01605
Otolaryngology
291 LINCOLN ST
WORCESTER, MA 01605

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 Hawa Abu's NPI number?

The NPI number for Hawa Abu is 1104441229. It was assigned to this individual provider in the NPPES registry on June 15, 2020.

Where is Hawa Abu located?

Hawa Abu practices at 291 Lincoln St, Worcester, MA 01605. The listed phone number is (508) 334-6251.

What is Hawa Abu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Hawa Abu enrolled in Medicare?

Yes. Hawa Abu 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.

Is Hawa Abu affiliated with any hospitals?

According to CMS data, Hawa Abu is affiliated with Umass Memorial Health - Harrington Hospital, Umass Memorial Healthcare-Marlborough Hospital, Umass Memorial Medical Center/University Campus and St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Hawa Abu was last updated on June 12, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.