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HASSAN E ABOULEISH MD
NPI 1255300307
Internal Medicine in Houlton, ME

Active since March 14, 2006PECOS Enrolled
22 HARTFORD ST, SIGRID E TOMPKINS HEALTH CENTER, HOULTON, ME 04730(207) 532-4068(207) 532-5974 Get Directions Write a Review

NPPES record last updated: April 27, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Hassan E Abouleish Md NPPES

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

HASSAN E ABOULEISH MD (NPI 1255300307) is an individual internal medicine provider in Houlton, Maine, licensed in Maine (MD12881) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255300307
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHASSAN E ABOULEISHCredential: MD
Location Address22 HARTFORD ST, SIGRID E TOMPKINS HEALTH CENTERHoulton, ME 04730-1844
Mailing Address22 Hartford St, Sigrid E Tompkins Health CenterHoulton, ME 04730-1844 · (207) 532-4068 · Fax (207) 532-5974
Phone(207) 532-4068
Fax(207) 532-5974
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateApril 27, 2017
✔ NPI 1255300307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in ME · MD12881
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
22 HARTFORD ST, Houlton, ME 04730
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Other Identifiers 2

Medicare UPINC87364
Medicare PINMM3055ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hassan E Abouleish Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Hassan Abouleish reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Houlton Regional Hospital
0.2 mi
Critical Access
20 HARTFORD ST
Houlton, ME 04730
  • Reassigned Medicare billing, Maine enrollment
  • Also billed through NPI 1508823741 (Maine)
  • 169 clinicians in this Medicare group
NPI 1386804268 (207) 532-2900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04730 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
$123.23 typical visit price
range $53.26 – $162.77
Typical copayment $30.80 (range $13.31 – $40.69)
Most-billed visit code 99204
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
2 suppliers47 claims76 services$6.44 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers11 claims61 services$2.33 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$836.32 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers26 claims26 services$112.47 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

KAITLIN ANNE KOPPEL MSN, FNP-C
Nurse Practitioner (Family)
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-3289
MIGUEL S WEST MD
Surgery
22 HARTFORD ST, SUITE 200
HOULTON, ME 04730
Aroostook County (207) 532-7936
ROSALINDA M MARAYA MD
Pediatrics
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-2234
MRS. LINDA HAINES SELF FNP-C
Nurse Practitioner (Family)
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-3289
KIMBERLY ANNE MAYS DE PEREZ M.D.
Obstetrics & Gynecology
22 HARTFORD ST, HOULTON FAMILY PRACTICE OB/GYN
HOULTON, ME 04730
Aroostook County (207) 532-4017
TORY ROUSE FNP-C
Nurse Practitioner (Family)
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-7936
JOSEPH P FAHEY M.D.
Pediatrics
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-2234
NANCY Y PUTNAM FNP
Nurse Practitioner (Family)
22 HARTFORD ST
HOULTON, ME 04730
Aroostook County (207) 532-3289

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 Hassan Abouleish's NPI number?

The NPI number for Hassan Abouleish is 1255300307. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Hassan Abouleish located?

Hassan Abouleish practices at 22 Hartford St Sigrid E Tompkins Health Center, Houlton, ME 04730. The listed phone number is (207) 532-4068.

What is Hassan Abouleish's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hassan Abouleish enrolled in Medicare?

Yes. Hassan Abouleish is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hassan Abouleish's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hassan Abouleish reassigns Medicare benefits to Houlton Regional Hospital (Houlton, ME). The 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 Hassan Abouleish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hassan Abouleish was last updated on April 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.