Dr. Andrew Michael Zwyghuizen, MD
- Medicare services, 2020
- 21
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 17
- Hospital affiliations
- 1
- Industry payments
- $1,297
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sparrow Hospital
Lansing, Michigan
Find Dr. Zwyghuizen'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. Andrew Michael Zwyghuizen is a plastic surgeon in Lansing, Michigan
Dr. Zwyghuizen practices at Sparrow Hospital in Lansing, Michigan.
Dr. Zwyghuizen's NPI, 1861514002, was assigned on April 6, 2007. Dr. Zwyghuizen graduated from Vanderbilt University School of Medicine in 2004. Dr. Zwyghuizen holds Michigan license 4301084267.
- NPI
- 1861514002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921139122
- NPI enumeration date
- April 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Michael Zwyghuizen practices at Sparrow Hospital in Lansing, Michigan
Dr. Zwyghuizen's primary practice is Sparrow Hospital, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- Sparrow Hospital1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrew Michael Zwyghuizen is affiliated with 4 sites of care and 4 medical groups
Dr. Zwyghuizen's primary practice is Sparrow Hospital in Lansing, Michigan. Dr. Zwyghuizen is also affiliated with University of Michigan Health-Sparrow Specialty Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Zwyghuizen to 3 more medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Michael Zwyghuizen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zwyghuizen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sparrow Hospital | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew Michael Zwyghuizen is one of 156 plastic surgeons in Michigan
Plastic surgery is Dr. Zwyghuizen's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Zwyghuizen is licensed in Michigan.
Specialties and state licenses
- Plastic surgery, MichiganPrimary
Plastic surgeons near Dr. Zwyghuizen
Counts of plastic 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. Andrew Michael Zwyghuizen billed Medicare for 21 services in 2020
CMS data shows 21 Medicare services from Dr. Zwyghuizen across 1 procedure code in 2020, all of them office visits, for 40 Medicare patients. Medicare paid $994 for them. Every service was in an office.
Dr. Zwyghuizen's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 452020: 2153%
Dr. Zwyghuizen compared with the Michigan median for plastic surgeons, 2020
- Dr. Zwyghuizen
- Michigan median
- Medicare services
- 21vs 3845% below
- Medicare patients
- 40vs 41Close to median
- Part D claims
- 11vs 3165% below
Medians across 137 plastic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Zwyghuizen's most billed Medicare procedure codes, 2020
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. Andrew Michael Zwyghuizen treated 40 Medicare patients in 2024, average age 69
CMS counts 40 Medicare patients who saw Dr. Zwyghuizen in 2024. The largest group is 65 to 74, with 22 patients. 70% of them have high blood pressure, and 65% have arthritis. 33% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zwyghuizen's median patient age at 60, with 96% women.
Dr. Zwyghuizen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zwyghuizen's Medicare patients by sex, 2024
- Women2973%
- Men1128%
Chronic conditions among Dr. Zwyghuizen's Medicare patients, 2024
- High blood pressure70%
- Arthritis65%
- High cholesterol60%
- Mood disorders48%
- Cancer45%
- Anxiety40%
- Depression40%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zwyghuizen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women96%
- Men4%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Michael Zwyghuizen wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Zwyghuizen wrote 17 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost. In 2022, CMS named 30 claims across 2 drugs.
Dr. Zwyghuizen's most prescribed drugs by claims, 2023
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. Zwyghuizen's Part D claims, 2024
- Opioids76%13 of 17 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 302023: 1163%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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. Andrew Michael Zwyghuizen takes part in Medicare
Dr. Zwyghuizen 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. Andrew Michael Zwyghuizen received $1,297 in industry payments from 2016 to 2025
CMS Open Payments shows 37 general payments to Dr. Zwyghuizen from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $638.
General payments to Dr. Zwyghuizen by program year, 2016 to 2025
Companies that paid Dr. Zwyghuizen 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. Andrew Michael Zwyghuizen graduated from Vanderbilt University School of Medicine
Dr. Zwyghuizen graduated from Vanderbilt University School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew Michael Zwyghuizen'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 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) |
| 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. Andrew Michael Zwyghuizen
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. Andrew Michael Zwyghuizen's NPI number?
Dr. Andrew Michael Zwyghuizen's NPI number is 1861514002. It was assigned on April 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Michael Zwyghuizen?
Dr. Andrew Michael Zwyghuizen is a plastic surgeon in Lansing, Michigan. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Andrew Michael Zwyghuizen practice?
Dr. Zwyghuizen practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. Zwyghuizen's primary practice is Sparrow Hospital in Lansing, Michigan. Dmand AI also links Dr. Zwyghuizen to 3 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Andrew Michael Zwyghuizen's office phone number?
The practice phone on file for Dr. Zwyghuizen is (517) 364-6000.
What is Dr. Andrew Michael Zwyghuizen's medical license number?
Dr. Zwyghuizen holds Michigan license 4301084267.
Which hospitals is Dr. Andrew Michael Zwyghuizen affiliated with?
Dr. Zwyghuizen is affiliated with University of Michigan Health-Sparrow Specialty Hospital.
What medical group is Dr. Andrew Michael Zwyghuizen part of?
Dr. Zwyghuizen is linked to University of Michigan Health. Dmand AI links Dr. Zwyghuizen to 3 more medical groups.
Does Dr. Andrew Michael Zwyghuizen accept Medicare?
Yes. CMS data shows Dr. Zwyghuizen billed Medicare for 21 services in 2020, and Dr. Zwyghuizen accepts Medicare assignment.
How many Medicare patients does Dr. Andrew Michael Zwyghuizen see?
CMS counts 40 Medicare patients who saw Dr. Zwyghuizen in 2024, with an average age of 69.
What services does Dr. Andrew Michael Zwyghuizen bill to Medicare?
In 2020, Dr. Zwyghuizen's most billed Medicare services were office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Andrew Michael Zwyghuizen go to medical school?
Dr. Zwyghuizen graduated from Vanderbilt University School of Medicine in 2004.
What drugs does Dr. Andrew Michael Zwyghuizen prescribe most?
In 2023 Medicare Part D data, Dr. Zwyghuizen's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Andrew Michael Zwyghuizen received payments from drug or device companies?
CMS Open Payments shows $1,297 in general payments to Dr. Zwyghuizen from 7 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Andrew Michael Zwyghuizen been practicing?
Dr. Zwyghuizen graduated from medical school in 2004, 22 years ago.
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