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DR. YOUSSEF ABDUL-MOHSEN ABBISS D.O.
NPI 1982991881
Internal Medicine in Mount Clemens, MI

Active since June 30, 2011PECOS EnrolledAccepts Medicare Assignment
1000 HARRINGTON ST, MOUNT CLEMENS, MI 48043(586) 493-8195 Get Directions Write a Review

NPPES record last updated: November 18, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Youssef Abdul-mohsen Abbiss D.o. NPPES

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

DR. YOUSSEF ABDUL-MOHSEN ABBISS D.O. (NPI 1982991881) is an individual internal medicine provider in Mount Clemens, Michigan, licensed in Michigan (5101019296) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Ascension Genesys Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2011).

NPPES Registry Identity

NPI1982991881
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. YOUSSEF ABDUL-MOHSEN ABBISSCredential: D.O.
Location Address1000 HARRINGTON STMount Clemens, MI 48043-2920
Mailing Address4967 Crooks Rd, Ste 130Troy, MI 48098-5801 · (248) 952-1601 · Fax (248) 952-1614
Phone(586) 493-8195
Sole ProprietorYes
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2011
Enumeration DateJune 30, 2011
Last NPPES UpdateNovember 18, 2020
NPPES CertifiedNovember 18, 2020
✔ NPI 1982991881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MI · 5101019296✔ Licensed in KS · 05-43057✔ Licensed in NE · 2162✔ Licensed in IL · 036.152224✔ Licensed in CO · CDR.0000654
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.
1000 HARRINGTON ST, Mount Clemens, MI 48043
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Youssef Abdul-mohsen Abbiss D.o. 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 ID8224256029
PECOS Enrollment IDI20140819002768
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 Reassignments

6

Medicare enrollment records show Youssef Abbiss reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist Medicine Physicians Of Michigan, PLLC
75 mi
Internal Medicine
818 RIVERSIDE AVE
Adrian, MI 49221
  • Reassigned Medicare billing, Michigan enrollment
  • 237 clinicians in this Medicare group
NPI 1013180181 (330) 493-4443
Sparrow Specialty Hospital
84 mi
Long Term Care Hospital
1215 E. MICHIGAN AVE, 8W TOWER
Lansing, MI 48912
  • Reassigned Medicare billing, Michigan enrollment
  • 104 clinicians in this Medicare group
NPI 1437655842 (517) 364-2614
Sparrow Clinton Hospital
89 mi
Multi-Specialty
901 S OAKLAND ST
Saint Johns, MI 48879
  • Reassigned Medicare billing, Michigan enrollment
  • 126 clinicians in this Medicare group
NPI 1306893078 (989) 224-2338
Sparrow Ionia Hospital
103 mi
Rural Health
9751 E GRAND RIVER AVE
Portland, MI 48875
  • Reassigned Medicare billing, Michigan enrollment
  • 317 clinicians in this Medicare group
NPI 1295801108 (517) 647-6722
Sound Inpatient Physicians-Michigan, PLLC
138 mi
Internal Medicine
1521 GULL RD
Kalamazoo, MI 49048
  • Reassigned Medicare billing, Michigan enrollment
  • 596 clinicians in this Medicare group
NPI 1093967861 (269) 226-7000
Glutality Provider Group, P.A.
1,127 mi
Internal Medicine
5300 BROKEN SOUND BLVD NW STE 200
Boca Raton, FL 33487
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Glutality Provider Group PA
  • 32 clinicians in this Medicare group
NPI 1083256168 (561) 678-2026

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

Areas of Expertise CMS Part B claims 5

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.

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.
440 services191 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.
372 services146 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
157 services147 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.
33 services33 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Ascension Genesys Hospital

Acute Care Hospitals · Grand Blanc, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230197
LocationOne Genesys ParkwayGrand Blanc, MI 48439 · Genesee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48043 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers35 claims35 services$14.27 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 supplier11 claims11 services$918.65 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 suppliers35 claims35 services$64.30 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.

LEMAR GARDEZI MD
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-3727
WILLIAM B HALACOGLU DO PC
Emergency Medicine
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8101
JAVIER ZARATE
Nurse Anesthetist, Certified Registered
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
KRISTIN HOFSTAD PA
Physician Assistant
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
ANDREA PERRIN DO
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
JESSICA JOYCE LUTKENHOFF MD
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
ABIRA MUMTAZ
Internal Medicine
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
MS. LINDSEY APRIL MCCLAIN CRNA
Nurse Anesthetist, Certified Registered
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000

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 Youssef Abbiss's NPI number?

The NPI number for Youssef Abbiss is 1982991881. It was assigned to this individual provider in the NPPES registry on June 30, 2011.

Where is Youssef Abbiss located?

Youssef Abbiss practices at 1000 Harrington St, Mount Clemens, MI 48043. The listed phone number is (586) 493-8195.

What is Youssef Abbiss's specialty?

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

Is Youssef Abbiss enrolled in Medicare?

Yes. Youssef Abbiss 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.

Which organizations bill Medicare for Youssef Abbiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Youssef Abbiss reassigns Medicare benefits to 6 organizations: Hospitalist Medicine Physicians Of Michigan, PLLC (Adrian, MI), Sparrow Specialty Hospital (Lansing, MI), Sparrow Clinton Hospital (Saint Johns, MI), Sparrow Ionia Hospital (Portland, MI), Sound Inpatient Physicians-Michigan, PLLC (Kalamazoo, MI) and 1 more organization, listed in the Medicare section above. Each 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 Youssef Abbiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Youssef Abbiss accept?

Health plans from Priority Health list Youssef Abbiss 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 Youssef Abbiss affiliated with any hospitals?

According to CMS data, Youssef Abbiss is affiliated with Ascension Genesys Hospital.

When was this NPI record last updated?

The NPPES record for Youssef Abbiss was last updated on November 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.