Dr. Mark Yassa, DO
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 47
- Hospital affiliations
- 3
- Industry payments
- $203
- Practice address
- 2131 South 17th Street, Wilmington, NC 28402
- Practice phone
- Call (910) 667-5619
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hanover Regional Medical Center Rehabilitation - Unit
Acute Care Hospital-Unit · Wilmington, North Carolina
Find Dr. Yassa's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Yassa is an obstetrics physician in Wilmington, North Carolina
Dr. Yassa practices at New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina.
Dr. Yassa's NPI, 1922488618, was assigned on June 8, 2015. Dr. Yassa graduated from NYIT College Of Osteopathic Medicine in 2015. Dr. Yassa holds New York license 298557.
- NPI
- 1922488618NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305182817
- NPI enumeration date
- June 8, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (910) 667-5619
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Yassa practices at New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina
Dr. Yassa's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit, at 2131 South 17th Street, Wilmington, NC 28402 in New Hanover County. The practice phone is (910) 667-5619.
- New Hanover Regional Medical Center Rehabilitation - Unit2131 South 17th Street, Wilmington, NC 28402 · New Hanover CountyPhone(910) 667-5619
Source: Dmand AI Affiliation Data
Dr. Mark Yassa is affiliated with 6 sites of care and 5 medical groups
Dr. Yassa's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina. Dr. Yassa is also affiliated with Novant Health New Hanover Regional Medical Center. The medical group on file is Novant Health Heart & Vascular Institute, Wilmington Main. Dmand AI also links Dr. Yassa to 1 more hospital, 4 medical groups, 1 behavioral health center, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Yassa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yassa practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hanover Regional Medical Center Rehabilitation - Unit | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Yassa is one of 33 obstetrics physicians in North Carolina
Obstetrics is Dr. Yassa's primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Dr. Yassa is licensed in New York.
Specialties and state licenses
- Obstetrics, New YorkPrimary
Obstetrics physicians near Dr. Yassa
Counts of obstetrics physicians 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. Mark Yassa billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Yassa across 1 procedure code in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $2,128 for them. Every service was in an office.
Dr. Yassa's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 112024: 1427%
- Lab and pathology
- 2021: 152024: 0100%
Dr. Yassa compared with the North Carolina median for obstetrics physicians, 2024
- Dr. Yassa
- North Carolina median
- Medicare services
- 14vs 5876% below
- Medicare patients
- 31vs 31Close to median
- Part D claims
- 15vs 4063% below
Medians across 30 obstetrics physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. Yassa'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Yassa treated 31 Medicare patients in 2024, average age 74
CMS counts 31 Medicare patients who saw Dr. Yassa in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yassa's median patient age at 35, with 97% women.
Dr. Yassa's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Yassa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease58%
- Anxiety55%
- Mood disorders48%
- Osteoporosis48%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yassa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Yassa wrote 47 Medicare Part D claims in 2024
In 2024, Dr. Yassa wrote 47 Medicare Part D claims for 20 patients. 96% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $98 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Dr. Yassa's Part D claims by kind of drug, 2024
- Generic45 claims96%
- Brand-name and other2 claims4%
Dr. Yassa'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.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 112024: 1536%
Drugs named by CMS: 1 in 2024, 1 in 2019.
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
How Dr. Mark Yassa takes part in Medicare
Dr. Yassa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Yassa received $203 in industry payments from 2019 to 2023
CMS Open Payments shows 13 general payments to Dr. Yassa from 6 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $64.
General payments to Dr. Yassa by program year, 2019 to 2023
Companies that paid Dr. Yassa the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Yassa graduated from NYIT College Of Osteopathic Medicine
Dr. Yassa graduated from NYIT College Of Osteopathic Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Yassa's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark Yassa
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. Mark Yassa's NPI number?
Dr. Mark Yassa's NPI number is 1922488618. It was assigned on June 8, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Yassa?
Dr. Mark Yassa is an obstetrics physician in Wilmington, North Carolina. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Dr. Mark Yassa practice?
Dr. Yassa practices at 2131 South 17th Street, Wilmington, NC 28402. Dr. Yassa's primary practice is New Hanover Regional Medical Center Rehabilitation - Unit in Wilmington, North Carolina. Dmand AI also links Dr. Yassa to 1 hospital, 4 medical groups, 1 behavioral health center, 1 breast imaging center and 1 group practice or clinic.
What is Dr. Mark Yassa's office phone number?
The practice phone on file for Dr. Yassa is (910) 667-5619.
What is Dr. Mark Yassa's medical license number?
Dr. Yassa holds New York license 298557.
Which hospitals is Dr. Mark Yassa affiliated with?
Dr. Yassa is affiliated with Novant Health New Hanover Regional Medical Center. Dmand AI links Dr. Yassa to 2 more hospitals.
What medical group is Dr. Mark Yassa part of?
Dr. Yassa is linked to Novant Health Heart & Vascular Institute, Wilmington Main. Dmand AI links Dr. Yassa to 4 more medical groups.
Does Dr. Mark Yassa accept Medicare?
Yes. CMS data shows Dr. Yassa billed Medicare for 14 services in 2024, and Dr. Yassa accepts Medicare assignment.
How many Medicare patients does Dr. Mark Yassa see?
CMS counts 31 Medicare patients who saw Dr. Yassa in 2024, with an average age of 74.
What services does Dr. Mark Yassa bill to Medicare?
In 2024, Dr. Yassa's most billed Medicare services were office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. Mark Yassa go to medical school?
Dr. Yassa graduated from NYIT College Of Osteopathic Medicine in 2015.
What drugs does Dr. Mark Yassa prescribe most?
In 2024 Medicare Part D data, Dr. Yassa's most prescribed drugs by claims were Fluconazole.
Has Dr. Mark Yassa received payments from drug or device companies?
CMS Open Payments shows $203 in general payments to Dr. Yassa from 6 companies from 2019 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Mark Yassa been practicing?
Dr. Yassa graduated from medical school in 2015, 11 years ago.
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