Dr. Mohammad N. Zarka, DO
- Medicare services, 2024
- 4,918
- Medicare patients, 2024
- 860
- Part D claims, 2024
- 5,225
- MIPS score, 2024
- 75
- Industry payments
- $22,065
- Practice address
- 1057 Suncrest Dr, Lapeer, MI 48446
- Practice phone
- Call (810) 245-9380
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zarka Dermatology
Lapeer, Michigan
Find Dr. Zarka'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. Mohammad N. Zarka is a dermatologist in Lapeer, Michigan
Dr. Zarka practices at Zarka Dermatology in Lapeer, Michigan.
Dr. Zarka's NPI, 1144459942, was assigned on July 14, 2009. Dr. Zarka graduated from Kansas City University of Physicians and Surgeons in 2009. Dr. Zarka holds Michigan license 5101018443.
- NPI
- 1144459942NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830373406
- NPI enumeration date
- July 14, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (810) 245-9380
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohammad N. Zarka practices at Zarka Dermatology in Lapeer, Michigan
Dr. Zarka's primary practice is Zarka Dermatology, at 1057 Suncrest Dr, Lapeer, MI 48446 in Lapeer County. The practice phone is (810) 245-9380.
- Zarka Dermatology1057 Suncrest Dr, Lapeer, MI 48446 · Lapeer CountyPhone(810) 245-9380
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mohammad N. Zarka is affiliated with 2 sites of care and 2 medical groups
Dr. Zarka's primary practice is Zarka Dermatology in Lapeer, Michigan. The medical group on file is Zarka Dermatology. Dmand AI also links Dr. Zarka to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mohammad N. Zarka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zarka practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zarka Dermatology | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mohammad N. Zarka is one of 430 dermatologists in Michigan
Dermatology is Dr. Zarka's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Zarka is licensed in Michigan.
Specialties and state licenses
- Dermatology, MichiganPrimary
Dermatologists near Dr. Zarka
Counts of dermatologists 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. Mohammad N. Zarka billed Medicare for 4,918 services in 2024
CMS data shows 4,918 Medicare services from Dr. Zarka across 33 procedure codes in 2024, for 860 Medicare patients. Medicare paid $603,616 for them. Every service was in an office.
Dr. Zarka's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,8842024: 2,73245%
- Office and hospital visits
- 2023: 8592024: 1,24245%
- Other services
- 2023: 4942024: 76054%
- Drugs given in the office
- 2023: 1062024: 18474%
Dr. Zarka compared with the Michigan median for dermatologists, 2024
- Dr. Zarka
- Michigan median
- Medicare services
- 4,918vs 1,4333.4 times
- Medicare patients
- 860vs 3862.2 times
- Part D claims
- 5,088vs 5289.6 times
Medians across 396 dermatologists in Michigan with Dmand AI profiles that report each measure.
Dr. Zarka'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. Zarka and other dermatologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mohammad N. Zarka treated 860 Medicare patients in 2024, average age 74
CMS counts 860 Medicare patients who saw Dr. Zarka in 2024. The largest group is 65 to 74, with 340 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zarka's median patient age at 66, with 56% women.
Dr. Zarka's Medicare patients by age, 2024
Dr. Zarka's Medicare patients by sex, 2024
- Women49457%
- Men36643%
Chronic conditions among Dr. Zarka's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis49%
- Ischemic heart disease31%
- Diabetes28%
- Anxiety24%
- Atrial fibrillation23%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zarka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mohammad N. Zarka wrote 5,225 Medicare Part D claims in 2024
In 2024, Dr. Zarka wrote 5,225 Medicare Part D claims for 1,463 patients. 92% of them were for generic drugs. CMS names the drug for 5,088 of them, across 43 drugs with 11 or more claims each, at $1,894,142 in total drug cost. In 2023, CMS named 3,556 claims across 37 drugs.
Dr. Zarka's Part D claims by kind of drug, 2024
- Generic4,818 claims92%
- Brand-name407 claims8%
Dr. Zarka'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. Zarka's Part D claims, 2024
- Opioids0%15 of 5,225 claims
- Antibiotics10%515 of 5,225 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: 3,5562024: 5,08843%
Drugs named by CMS: 43 in 2024, 37 in 2023.
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. Mohammad N. Zarka scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Zarka for performance year 2024, reported individually. Dr. Zarka accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zarka as offering telehealth. CMS counts 487 procedures of skin biopsy by Dr. Zarka, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Zarka ranks in Medicare procedure volume
- Removal of skin lesions
- 91st percentile813 procedures
- Skin biopsy
- 95th percentile487 procedures
- Removal of skin cancer
- 46th percentile337 procedures
- Melanoma (skin cancer) excision
- 92nd percentile88 procedures
- Removal or shaving of skin growth
- 80th percentile55 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. Mohammad N. Zarka received $22,065 in industry payments from 2016 to 2025
CMS Open Payments shows 864 general payments to Dr. Zarka from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,475.
General payments to Dr. Zarka by program year, 2016 to 2025
General payments to Dr. Zarka by kind, 2016 to 2025
- Food and beverage$19,27287%
- Education$1,2236%
- Consulting fees$1,2206%
- Honoraria$3502%
Companies that paid Dr. Zarka 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. Mohammad N. Zarka graduated from Kansas City University of Physicians and Surgeons
Dr. Zarka graduated from Kansas City University of Physicians and Surgeons in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mohammad N. Zarka'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)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. Mohammad N. Zarka
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. Mohammad N. Zarka's NPI number?
Dr. Mohammad N. Zarka's NPI number is 1144459942. It was assigned on July 14, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohammad N. Zarka?
Dr. Mohammad N. Zarka is a dermatologist in Lapeer, Michigan. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Mohammad N. Zarka practice?
Dr. Zarka practices at 1057 Suncrest Dr, Lapeer, MI 48446. Dr. Zarka's primary practice is Zarka Dermatology in Lapeer, Michigan. Dmand AI also links Dr. Zarka to 1 group practice or clinic and 1 medical group.
What is Dr. Mohammad N. Zarka's office phone number?
The practice phone on file for Dr. Zarka is (810) 245-9380.
What is Dr. Mohammad N. Zarka's medical license number?
Dr. Zarka holds Michigan license 5101018443.
What medical group is Dr. Mohammad N. Zarka part of?
Dr. Zarka is linked to Zarka Dermatology. Dmand AI links Dr. Zarka to 1 more medical group.
Does Dr. Mohammad N. Zarka accept Medicare?
Yes. CMS data shows Dr. Zarka billed Medicare for 4,918 services in 2024, and Dr. Zarka accepts Medicare assignment.
Does Dr. Mohammad N. Zarka offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zarka as offering telehealth services.
What is Dr. Mohammad N. Zarka's MIPS score?
Dr. Zarka's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Mohammad N. Zarka see?
CMS counts 860 Medicare patients who saw Dr. Zarka in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Mohammad N. Zarka bill to Medicare?
In 2024, Dr. Zarka's most billed Medicare services were surgery: skin and soft tissue (17003), medicare temporary code (Q4282) and office visit, established patient (99213).
Where did Dr. Mohammad N. Zarka go to medical school?
Dr. Zarka graduated from Kansas City University of Physicians and Surgeons in 2009.
What drugs does Dr. Mohammad N. Zarka prescribe most?
In 2024 Medicare Part D data, Dr. Zarka's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Ketoconazole.
Has Dr. Mohammad N. Zarka received payments from drug or device companies?
CMS Open Payments shows $22,065 in general payments to Dr. Zarka from 42 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Mohammad N. Zarka been practicing?
Dr. Zarka graduated from medical school in 2009, 17 years ago.
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