Dr. Douglas Michael Piernick II, MD
- Medicare patients, 2024
- 899
- Part D claims, 2024
- 2,519
- MIPS score, 2024
- 96
- Industry payments
- $787
- Affiliated sites
- 1
- Practice address
- 20030 Mack Ave, Grosse Pointe Woods, MI 48236
- Practice phone
- Call (313) 884-3380
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastside Dermatology
Grosse Pointe Woods, Michigan
Find Dr. Piernick'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. Douglas Michael Piernick II is a mohs-micrographic surgery physician in Grosse Pointe Woods, Michigan
Dr. Piernick practices at Eastside Dermatology in Grosse Pointe Woods, Michigan.
Dr. Piernick's NPI, 1487053575, was assigned on August 14, 2014. Dr. Piernick attended Wayne State University School of Medicine. Dr. Piernick holds Michigan license 4301105765.
- NPI
- 1487053575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072816255
- NPI enumeration date
- August 14, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (313) 884-3380
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas Michael Piernick II practices at Eastside Dermatology in Grosse Pointe Woods, Michigan
Dr. Piernick's primary practice is Eastside Dermatology, at 20030 Mack Ave, Grosse Pointe Woods, MI 48236 in Wayne County. The practice phone is (313) 884-3380.
- Eastside Dermatology20030 Mack Ave, Grosse Pointe Woods, MI 48236 · Wayne CountyPhone(313) 884-3380
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Douglas Michael Piernick II is affiliated with 2 sites of care and 1 medical group
Dr. Piernick's primary practice is Eastside Dermatology in Grosse Pointe Woods, Michigan. The medical group on file is Eastside Dermatology. Dmand AI also links Dr. Piernick to 1 more group practice or clinic, 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. Douglas Michael Piernick II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Piernick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastside Dermatology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas Michael Piernick II is one of 31 mohs-micrographic surgery physicians in Michigan
Mohs-micrographic surgery is Dr. Piernick's primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dr. Piernick is licensed in Michigan.
Specialties and state licenses
- Mohs-micrographic surgery, MichiganPrimary
Mohs-micrographic surgery physicians near Dr. Piernick
Counts of mohs-micrographic surgery 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. Douglas Michael Piernick II treated 899 Medicare patients in 2024, average age 74
CMS counts 899 Medicare patients who saw Dr. Piernick in 2024. The largest group is 65 to 74, with 430 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Piernick's median patient age at 63, with 52% women.
Dr. Piernick's Medicare patients by age, 2024
Dr. Piernick's Medicare patients by sex, 2024
- Women43849%
- Men46151%
Chronic conditions among Dr. Piernick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease30%
- Chronic kidney disease26%
- Diabetes26%
- Anxiety22%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Piernick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas Michael Piernick II wrote 2,519 Medicare Part D claims in 2024
In 2024, Dr. Piernick wrote 2,519 Medicare Part D claims for 1,029 patients. 94% of them were for generic drugs.
Dr. Piernick's Part D claims by kind of drug, 2024
- Generic2,357 claims94%
- Brand-name162 claims6%
Drug classes CMS tracks in Dr. Piernick's Part D claims, 2024
- Antibiotics8%214 of 2,519 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Douglas Michael Piernick II scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Piernick for performance year 2024, reported as part of a group. Dr. Piernick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,847 procedures of removal of skin lesions by Dr. Piernick, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Piernick's MIPS scores, performance year 2024
- 96of 100Final score
- 90.9of 100Quality
- 40of 100Improvement Activities
- 100of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Piernick ranks in Medicare procedure volume
- Removal of skin lesions
- 97th percentile1,847 procedures
- Skin biopsy
- 92nd percentile355 procedures
- Removal of skin cancer
- 32nd percentile188 procedures
- Melanoma (skin cancer) excision
- 92nd percentile94 procedures
- Removal or shaving of skin growth
- 75th percentile31 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. Douglas Michael Piernick II received $787 in industry payments in 2025
CMS Open Payments shows 37 general payments to Dr. Piernick from 11 drug and device companies in 2025. Food and beverage make up the largest share, 90% of the total. Janssen Pharmaceuticals, Inc paid the most, $176.
General payments to Dr. Piernick by kind, 2025 to 2025
- Food and beverage$70790%
- Education$8010%
Companies that paid Dr. Piernick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas Michael Piernick II graduated from Wayne State University School of Medicine
Dr. Piernick attended Wayne State University School of Medicine.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas Michael Piernick II'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 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 (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. Douglas Michael Piernick II
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. Douglas Michael Piernick II's NPI number?
Dr. Douglas Michael Piernick II's NPI number is 1487053575. It was assigned on August 14, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Michael Piernick II?
Dr. Douglas Michael Piernick II is a mohs-micrographic surgery physician in Grosse Pointe Woods, Michigan. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. Douglas Michael Piernick II practice?
Dr. Piernick practices at 20030 Mack Ave, Grosse Pointe Woods, MI 48236. Dr. Piernick's primary practice is Eastside Dermatology in Grosse Pointe Woods, Michigan. Dmand AI also links Dr. Piernick to 1 group practice or clinic.
What is Dr. Douglas Michael Piernick II's office phone number?
The practice phone on file for Dr. Piernick is (313) 884-3380.
What is Dr. Douglas Michael Piernick II's medical license number?
Dr. Piernick holds Michigan license 4301105765.
What medical group is Dr. Douglas Michael Piernick II part of?
Dr. Piernick is linked to Eastside Dermatology.
Does Dr. Douglas Michael Piernick II accept Medicare?
Yes. CMS lists Dr. Piernick as accepting Medicare assignment.
What is Dr. Douglas Michael Piernick II's MIPS score?
Dr. Piernick's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Douglas Michael Piernick II see?
CMS counts 899 Medicare patients who saw Dr. Piernick in 2024, with an average age of 74.
Where did Dr. Douglas Michael Piernick II go to medical school?
Dr. Piernick attended Wayne State University School of Medicine.
Has Dr. Douglas Michael Piernick II received payments from drug or device companies?
CMS Open Payments shows $787 in general payments to Dr. Piernick from 11 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Douglas Michael Piernick II been practicing?
Dr. Piernick's NPI was assigned in 2014.
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