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WILLIAM ABOUHASSAN JR. MD
NPI 1598956104
Surgery - Plastic and Reconstructive Surgery in Columbus, OH

Active since August 08, 2007PECOS EnrolledAccepts Medicare Assignment
81.3/100
CMS Quality Rating
915 OLENTANGY RIVER RD, COLUMBUS, OH 43212(614) 293-8566(614) 293-3381 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 6, 2024, Jan 25, 2022 (2 updates tracked since 2022).

About William Abouhassan Jr. Md NPPES

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

WILLIAM ABOUHASSAN JR. MD (NPI 1598956104) is an individual plastic and reconstructive surgery provider in Columbus, Ohio, licensed in Ohio (35.096563) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Mercy Health - Clermont Hospital, and is a graduate of Wright State University Boonshoft School Of Medicine (2004).

NPPES Registry Identity

NPI1598956104
Entity TypeIndividualMale
Primary Taxonomy2086S0122X
Provider Legal NameWILLIAM ABOUHASSAN JR.Credential: MD
Location Address915 OLENTANGY RIVER RDColumbus, OH 43212-3153
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-8566 · Fax (614) 293-3381
Phone(614) 293-8566
Fax(614) 293-3381
Sole ProprietorNo
Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2004
Enumeration DateAugust 8, 2007
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1598956104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0122X
License✔ Licensed in OH · 35.096563
Definition
A surgeon who specializes in plastic and reconstructive surgery.
915 OLENTANGY RIVER RD, Columbus, OH 43212
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

William Abouhassan Jr. 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 ID6800026394
PECOS Enrollment IDI20140814000661
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

3

Medicare enrollment records show William Abouhassan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Osu Plastic Surgery LLC
Same address
Plastic Surgery
915 OLENTANGY RIVER RD STE 2140
Columbus, OH 43212
  • Reassigned Medicare billing, Ohio enrollment
  • 31 clinicians in this Medicare group
NPI 1346533734 (614) 293-8566
Ohiohealth Corporation
2.1 mi
Anesthesiology
111 S GRANT AVE FL 3
Columbus, OH 43215
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
NPI 1407292105 (614) 566-8808
Mercy Health Physicians Cincinnati Specialty Care LLC
88 mi
Surgery
4600 MCAULEY PL STE 600
Blue Ash, OH 45242
  • Reassigned Medicare billing, Ohio enrollment
  • 481 clinicians in this Medicare group
NPI 1154942795 (888) 696-3541

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 4

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 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.
98 services30 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
69 services19 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.
24 services21 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.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

Mercy Health - Clermont Hospital

Acute Care Hospitals · Batavia, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360236
Location3000 Hospital DriveBatavia, OH 45103 · Clermont County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.58
Promoting Interoperability98
Improvement Activities40
Cost65.77

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.

WEN XU MD
Plastic Surgery (Surgery of the Hand)
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8566
SHADI MEHRABI MD
Otolaryngology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 366-3687
MATTHEW PAUL OHR MD
Ophthalmology (Retina Specialist)
915 OLENTANGY RIVER RD, SUITE 5000
COLUMBUS, OH 43212
Franklin County (614) 293-8116
MICHAELLE SUZANNE PALMER MPAS, PA-C
Physician Assistant (Surgical)
915 OLENTANGY RIVER RD, SUITE 2100
COLUMBUS, OH 43212
Franklin County (614) 293-8566
JOHN OLIVER LANG DELANCEY M.D.
Urology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8155
LAUREN RENEE SCHLOSSER APRN-CNP
Nurse Practitioner (Family)
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8155
JOHN SWOGGER
Ophthalmology
915 OLENTANGY RIVER RD, EEINS 6TH 7TH AND 8TH FLOORS
COLUMBUS, OH 43212
Franklin County (614) 293-8116
KRISTEN ANN V. MENDOZA M.D.
Ophthalmology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8116

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 William Abouhassan's NPI number?

The NPI number for William Abouhassan is 1598956104. It was assigned to this individual provider in the NPPES registry on August 8, 2007.

Where is William Abouhassan located?

William Abouhassan practices at 915 Olentangy River Rd, Columbus, OH 43212. The listed phone number is (614) 293-8566.

What is William Abouhassan's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.

Is William Abouhassan enrolled in Medicare?

Yes. William Abouhassan 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 William Abouhassan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Abouhassan reassigns Medicare benefits to 3 organizations: Osu Plastic Surgery LLC (Columbus, OH), Ohiohealth Corporation (Columbus, OH) and Mercy Health Physicians Cincinnati Specialty Care LLC (Blue Ash, OH). 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 William Abouhassan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Abouhassan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list William Abouhassan 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 William Abouhassan affiliated with any hospitals?

According to CMS data, William Abouhassan is affiliated with Mercy Health - Clermont Hospital.

When was this NPI record last updated?

The NPPES record for William Abouhassan was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.