Dr. Mark Daniel Esshaki, DO
- Medicare services, 2024
- 213
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 43
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 3000 Hospital Boulevard, Roswell, GA 30076
- Practice phone
- Call (770) 751-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Esshaki'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 Daniel Esshaki is a general surgeon in Roswell, Georgia
Dr. Esshaki practices at Wellstar North Fulton Medical Center in Roswell, Georgia, part of Wellstar Health System.
Dr. Esshaki's NPI, 1114378056, was assigned on June 22, 2016. Dr. Esshaki graduated from Michigan State University College of Osteopathic Medicine in 2016. Dr. Esshaki holds Georgia license 12819.
- NPI
- 1114378056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860785565
- NPI enumeration date
- June 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 751-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Daniel Esshaki practices at Wellstar North Fulton Medical Center in Roswell, Georgia
Dr. Esshaki's primary practice is Wellstar North Fulton Medical Center, at 3000 Hospital Boulevard, Roswell, GA 30076 in Fulton County. The practice phone is (770) 751-2500.
- Wellstar North Fulton Medical Center3000 Hospital Boulevard, Roswell, GA 30076 · Fulton CountyPhone(770) 751-2500
Source: Dmand AI Affiliation Data
Dr. Mark Daniel Esshaki is affiliated with 3 sites of care and 1 medical group
Dr. Esshaki's primary practice is Wellstar North Fulton Medical Center in Roswell, Georgia, part of Wellstar Health System. Dr. Esshaki is also affiliated with Wellstar Kennestone Regional Medical Center. The medical group on file is Wellstar Medical Group. Dmand AI also links Dr. Esshaki to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Daniel Esshaki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Esshaki practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellstar North Fulton Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Daniel Esshaki is one of 853 general surgeons in Georgia
Surgery is Dr. Esshaki's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Esshaki's licenses on file in 2 states: Georgia and Michigan.
Specialties and state licenses
- Surgery, GeorgiaPrimary
- Michigan license
General surgeons near Dr. Esshaki
Counts of general surgeons 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 Daniel Esshaki billed Medicare for 213 services in 2024
CMS data shows 213 Medicare services from Dr. Esshaki across 4 procedure codes in 2024, for 175 Medicare patients. Medicare paid $18,191 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Esshaki's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1692024: 21326%
Dr. Esshaki compared with the Georgia median for general surgeons, 2024
- Dr. Esshaki
- Georgia median
- Medicare services
- 213vs 15042% above
- Medicare patients
- 175vs 10961% above
- Part D claims
- 25vs 5454% below
Medians across 789 general surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Esshaki'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Esshaki and other general surgeons in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Daniel Esshaki treated 175 Medicare patients in 2024, average age 77
CMS counts 175 Medicare patients who saw Dr. Esshaki in 2024. The largest group is 75 to 84, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Esshaki's median patient age at 71, with 51% women.
Dr. Esshaki's Medicare patients by age, 2024
Dr. Esshaki's Medicare patients by sex, 2024
- Women10057%
- Men7543%
Chronic conditions among Dr. Esshaki's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease47%
- Arthritis45%
- Atrial fibrillation45%
- Mood disorders41%
- Depression38%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Esshaki's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Daniel Esshaki wrote 43 Medicare Part D claims in 2024
In 2024, Dr. Esshaki wrote 43 Medicare Part D claims for 29 patients. 100% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $66 in total drug cost. In 2019, CMS named 15 claims across 1 drug.
Dr. Esshaki'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. Esshaki's Part D claims, 2024
- Opioids58%25 of 43 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, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 152024: 2567%
Drugs named by CMS: 2 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
Dr. Mark Daniel Esshaki scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Esshaki for performance year 2024, reported through an alternative payment model (APM). Dr. Esshaki accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Esshaki's MIPS scores, performance year 2024
- 94of 100Final score
- 82.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
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. Mark Daniel Esshaki received $3,575 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Esshaki from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 45% of the total. Intuitive Surgical, Inc. paid the most, $1,530.
General payments to Dr. Esshaki by program year, 2016 to 2025
General payments to Dr. Esshaki by kind, 2016 to 2025
- Food and beverage$1,60845%
- Education$1,52043%
- Travel and lodging$44713%
Companies that paid Dr. Esshaki the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Daniel Esshaki graduated from Michigan State University College of Osteopathic Medicine
Dr. Esshaki graduated from Michigan State University College of Osteopathic Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Daniel Esshaki'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Daniel Esshaki
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 Daniel Esshaki's NPI number?
Dr. Mark Daniel Esshaki's NPI number is 1114378056. It was assigned on June 22, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Daniel Esshaki?
Dr. Mark Daniel Esshaki is a general surgeon in Roswell, Georgia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark Daniel Esshaki practice?
Dr. Esshaki practices at 3000 Hospital Boulevard, Roswell, GA 30076. Dr. Esshaki's primary practice is Wellstar North Fulton Medical Center in Roswell, Georgia, part of Wellstar Health System. Dmand AI also links Dr. Esshaki to 1 group practice or clinic.
What is Dr. Mark Daniel Esshaki's office phone number?
The practice phone on file for Dr. Esshaki is (770) 751-2500.
What is Dr. Mark Daniel Esshaki's medical license number?
Dr. Esshaki holds Georgia license 12819, one of the licenses on file in 2 states.
Which states has Dr. Mark Daniel Esshaki been licensed in?
Dmand AI has state licenses on file for Dr. Esshaki in Georgia and Michigan.
Which hospitals is Dr. Mark Daniel Esshaki affiliated with?
Dr. Esshaki practices at Wellstar North Fulton Medical Center in Roswell, Georgia. Dr. Esshaki is also affiliated with Wellstar Kennestone Regional Medical Center.
What medical group is Dr. Mark Daniel Esshaki part of?
Dr. Esshaki is linked to Wellstar Medical Group.
Does Dr. Mark Daniel Esshaki accept Medicare?
Yes. CMS data shows Dr. Esshaki billed Medicare for 213 services in 2024, and Dr. Esshaki accepts Medicare assignment.
What is Dr. Mark Daniel Esshaki's MIPS score?
Dr. Esshaki's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Mark Daniel Esshaki see?
CMS counts 175 Medicare patients who saw Dr. Esshaki in 2024, with an average age of 77.
What services does Dr. Mark Daniel Esshaki bill to Medicare?
In 2024, Dr. Esshaki's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99222).
Where did Dr. Mark Daniel Esshaki go to medical school?
Dr. Esshaki graduated from Michigan State University College of Osteopathic Medicine in 2016.
What drugs does Dr. Mark Daniel Esshaki prescribe most?
In 2024 Medicare Part D data, Dr. Esshaki's most prescribed drugs by claims were Tramadol HCl and Oxycodone HCl.
Has Dr. Mark Daniel Esshaki received payments from drug or device companies?
CMS Open Payments shows $3,575 in general payments to Dr. Esshaki from 17 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mark Daniel Esshaki been practicing?
Dr. Esshaki graduated from medical school in 2016, 10 years ago.
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