Dr. Sayed M. Yossef, MD

  • Youngstown, OH
  • Gastroenterologist
NPI1487657219PAC ID8527023480
Medicare services, 2024
673
Medicare patients, 2024
349
Part D claims, 2024
3,703
Publications
1
Clinical trials
7
Practice address
7630 Southern Blvd, Youngstown, OH 44512
Practice phone
Call (330) 729-8000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

The Surgical Hospital at Southwoods

Hospital · Youngstown, Ohio

See all 5 affiliations

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Dr. Sayed M. Yossef is a gastroenterologist in Youngstown, Ohio

Dr. Yossef practices at The Surgical Hospital at Southwoods in Youngstown, Ohio, part of The Surgical Hospital at Southwoods.

Dr. Yossef's NPI, 1487657219, was assigned on May 24, 2005. Dr. Yossef graduated from University of Pittsburgh School of Medicine in 1990. Dr. Yossef holds Ohio license 35056182Y.

NPI and contact details
Medicare PAC ID
8527023480
NPI enumeration date
May 24, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(330) 729-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
62
Medical school graduation
1990

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sayed M. Yossef practices at The Surgical Hospital at Southwoods in Youngstown, Ohio

Dr. Yossef's primary practice is The Surgical Hospital at Southwoods, at 7630 Southern Blvd, Youngstown, OH 44512 in Mahoning County. The practice phone is (330) 729-8000.

Source: Dmand AI Affiliation Data

Dr. Sayed M. Yossef is affiliated with 4 sites of care and 1 medical group

Dr. Yossef's primary practice is The Surgical Hospital at Southwoods in Youngstown, Ohio, part of The Surgical Hospital at Southwoods. Dr. Yossef is also affiliated with Mercy Health - St. Elizabeth Youngstown Hospital. The medical group on file is Southwoods Physician Services. Dmand AI also links Dr. Yossef to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Yossef

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sayed M. Yossef's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yossef practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Surgical Hospital at SouthwoodsAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Sayed M. Yossef is one of 692 gastroenterologists in Ohio

Gastroenterology is Dr. Yossef's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Yossef is licensed in Ohio.

Specialties and state licenses

  • Gastroenterology, OhioPrimaryLicense 35056182Y · taxonomy 207RG0100X

Gastroenterologists near Dr. Yossef

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sayed M. Yossef billed Medicare for 673 services in 2024

CMS data shows 673 Medicare services from Dr. Yossef across 10 procedure codes in 2024, for 349 Medicare patients. Medicare paid $59,830 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024673
Medicare patients349
Paid by Medicare$59,830
Procedure codes10

Dr. Yossef's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 3312024: 3382%
Office and hospital visits
2023: 2882024: 2812%
Other services
2023: 502024: 548%

Dr. Yossef compared with the Ohio median for gastroenterologists, 2024

  • Dr. Yossef
  • Ohio median
Medicare services
673vs 40467% above
Medicare patients
349vs 28821% above
Part D claims
3,564vs 4028.9 times

Medians across 687 gastroenterologists in Ohio with Dmand AI profiles that report each measure.

Dr. Yossef's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Yossef

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yossef and other gastroenterologists in Ohio.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sayed M. Yossef treated 349 Medicare patients in 2024, average age 73

CMS counts 349 Medicare patients who saw Dr. Yossef in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yossef's median patient age at 65, with 60% women.

Medicare patients, 2024349
Average age73
Average risk score1.25
Also on Medicaid6%

Dr. Yossef's Medicare patients by age, 2024

Dr. Yossef's Medicare patients by sex, 2024

  • Women21361%
  • Men13639%

Chronic conditions among Dr. Yossef's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis57%
  4. Anxiety35%
  5. Diabetes34%
  6. Ischemic heart disease27%
  7. Chronic kidney disease23%
  8. Mood disorders23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Yossef's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women60%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sayed M. Yossef wrote 3,703 Medicare Part D claims in 2024

In 2024, Dr. Yossef wrote 3,703 Medicare Part D claims for 776 patients. 84% of them were for generic drugs. CMS names the drug for 3,564 of them, across 47 drugs with 11 or more claims each, at $1,425,118 in total drug cost. In 2023, CMS named 4,174 claims across 48 drugs.

Part D claims, 20243,703
Drugs named by CMS47
Total drug cost$1.4M
Part D patients776

Dr. Yossef's Part D claims by kind of drug, 2024

  • Generic3,102 claims84%
  • Brand-name and other601 claims16%

Dr. Yossef's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Yossef's Part D claims, 2024

  • Antibiotics3%98 of 3,703 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4,1742024: 3,56415%

Drugs named by CMS: 47 in 2024, 48 in 2023.

See all prescribing by Dr. Yossef

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Sayed M. Yossef scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Yossef for performance year 2024, reported as part of a group. Dr. Yossef accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 164 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Yossef, more than 87% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Yossef's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Yossef ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
87th percentile164 procedures
Colonoscopy
80th percentile102 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Sayed M. Yossef has 1 publication on record

Dmand AI links 1 paper to Dr. Yossef in 2020. Dr. Yossef's most frequent co-author is John H. Abernethy, MD.

Papers1

Dr. Yossef's most frequent co-authors

Recent publications by Dr. Yossef

See all 1 publications and co-authors

See who Dr. Yossef researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yossef works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sayed M. Yossef has worked on 7 clinical trials

Dmand AI links Dr. Yossef to 7 clinical trials. 3 are still active or recruiting. Conditions studied include Colitis, Ulcerative, Colitis and Alzheimer Disease. Eli Lilly and Company sponsors the most, 7. Open Payments lists research payments to Dr. Yossef that name 5 trials.

Conditions in Dr. Yossef's trials

  • Colitis, Ulcerative
  • Colitis
  • Alzheimer Disease
  • Crohn Disease
  • Inflammatory Bowel Diseases

Investigators on the most trials with Dr. Yossef

Recent clinical trials with Dr. Yossef

See all 7 clinical trials and co-investigators

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Sayed M. Yossef received $84,379 in industry payments from 2016 to 2025

CMS Open Payments shows 939 general payments to Dr. Yossef from 43 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 74% of the total. Allergan Inc. paid the most, $35,793. It also lists 10 research payments totaling $25,825 from 2018 to 2023, naming 5 clinical trials.

General payments to Dr. Yossef by program year, 2016 to 2025

General payments to Dr. Yossef by kind, 2016 to 2025

$84.4Kin total
  • Speaker and faculty fees$62,05074%
  • Food and beverage$16,51120%
  • Travel and lodging$3,0264%
  • Consulting fees$2,5003%
  • Other$2530%

Companies that paid Dr. Yossef the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Yossef

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Sayed M. Yossef graduated from University of Pittsburgh School of Medicine

Dr. Yossef graduated from University of Pittsburgh School of Medicine in 1990.

  1. Medical schoolUniversity of Pittsburgh School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Sayed M. Yossef's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sayed M. Yossef

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Sayed M. Yossef's NPI number?

Dr. Sayed M. Yossef's NPI number is 1487657219. It was assigned on May 24, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Sayed M. Yossef?

Dr. Sayed M. Yossef is a gastroenterologist in Youngstown, Ohio. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Sayed M. Yossef practice?

Dr. Yossef practices at 7630 Southern Blvd, Youngstown, OH 44512. Dr. Yossef's primary practice is The Surgical Hospital at Southwoods in Youngstown, Ohio, part of The Surgical Hospital at Southwoods. Dmand AI also links Dr. Yossef to 1 hospital and 1 group practice or clinic.

What is Dr. Sayed M. Yossef's office phone number?

The practice phone on file for Dr. Yossef is (330) 729-8000.

What is Dr. Sayed M. Yossef's medical license number?

Dr. Yossef holds Ohio license 35056182Y.

Which hospitals is Dr. Sayed M. Yossef affiliated with?

Dr. Yossef practices at The Surgical Hospital at Southwoods in Youngstown, Ohio. Dr. Yossef is also affiliated with Mercy Health - St. Elizabeth Youngstown Hospital. Dmand AI links Dr. Yossef to 1 more hospital.

What medical group is Dr. Sayed M. Yossef part of?

Dr. Yossef is linked to Southwoods Physician Services.

Does Dr. Sayed M. Yossef accept Medicare?

Yes. CMS data shows Dr. Yossef billed Medicare for 673 services in 2024, and Dr. Yossef accepts Medicare assignment.

What is Dr. Sayed M. Yossef's MIPS score?

Dr. Yossef's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Sayed M. Yossef see?

CMS counts 349 Medicare patients who saw Dr. Yossef in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. Sayed M. Yossef bill to Medicare?

In 2024, Dr. Yossef's most billed Medicare services were surgery: digestive system (43239), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Sayed M. Yossef go to medical school?

Dr. Yossef graduated from University of Pittsburgh School of Medicine in 1990.

What drugs does Dr. Sayed M. Yossef prescribe most?

In 2024 Medicare Part D data, Dr. Yossef's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Dicyclomine HCl.

Has Dr. Sayed M. Yossef received payments from drug or device companies?

CMS Open Payments shows $84,379 in general payments to Dr. Yossef from 43 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Sayed M. Yossef been practicing?

Dr. Yossef graduated from medical school in 1990, 36 years ago.

Does Dr. Sayed M. Yossef do research?

Dmand AI links 1 publication to Dr. Yossef. Dr. Yossef has worked on 7 clinical trials.

Who does Dr. Sayed M. Yossef publish with?

Dr. Yossef's most frequent co-authors are John H. Abernethy, MD (1 shared paper).

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