Lauren H. Groskaufmanis, MD
Family Medicine Physician · South Lyon, MI
Lauren H. Groskaufmanis, MD is a family medicine physician with a practice address in South Lyon, Michigan, and NPI 1306330576, issued on Jun 20, 2018. Check the license (Michigan 4301504435, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Lauren H. Groskaufmanis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301504435 MI
Self-reported in NPPES; status is on the state search - Practice location
- 210 N Lafayette St, South Lyon, MI 48178
- Phone
- (248) 437-1744
- Enumerated
- Jun 20, 2018
- Record last updated
- Aug 30, 2023
- Fax
- (248) 437-3245
- Medicare enrollment
- Enrolled (PECOS I20210913000855); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 210 N Lafayette St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zainab Agbaje, DOFamily Medicine Physician1770370611
- Mahem Akhtar, M.D.Student in an Organized Health Care Education/Training Program1699602482
- Denise Balon, MDFamily Medicine Physician1861494965
- Stacey Bartell, MDFamily Medicine Physician1669476933
- Tracie Burch, M.D.Family Medicine Physician1649494956
- Samar Dawood, M.D.Family Medicine Physician1366763542
Verify Lauren H. Groskaufmanis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301504435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family medicine physician in 2024
1,537 Medicare Part D claims for 199 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium108 claims
- Levothyroxine Sodium72 claims
- Eliquis44 claims
- Losartan Potassium44 claims
- Lisinopril41 claims
- Famotidine39 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $17.03
1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Henry Ford Health Providence HospitalSouth Lyon, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren H. Groskaufmanis among 6,013 family medicine physician records in Michigan
Lauren H. Groskaufmanis, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.
- NPI issued2018 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2008 among the 3,493 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family medicine physician records list a practice address in South Lyon
They are 28 of the 343 NPPES records with a practice address in South Lyon, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in South Lyon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Denise Balon, MDSouth Lyon, MI 481781861494965
- Stacey Bartell, MDSouth Lyon, MI 481781669476933
- Patrick Brennan, D.O.South Lyon, MI 481781770582793
- Tracie Burch, M.D.South Lyon, MI 481781649494956
- Brandy Eberhardt, DOSouth Lyon, MI 481781871705129
- Elena Mehl, M.D.South Lyon, MI 481781780881821
- Elizabeth Morelli, MDSouth Lyon, MI 481781558395954
- Meghna Pathak, M.DSouth Lyon, MI 481781609004662
Common questions
What is Lauren H. Groskaufmanis, MD's NPI number?
Lauren H. Groskaufmanis, MD's National Provider Identifier (NPI) is 1306330576, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Lauren H. Groskaufmanis, MD located?
The NPPES record lists a practice address at 210 N Lafayette St, South Lyon, MI, 48178. Phone: (248) 437-1744. Providers update this record themselves, so call before visiting.
How can I verify Lauren H. Groskaufmanis, MD's license?
NPPES lists Michigan license number 4301504435, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lauren H. Groskaufmanis, MD prescribe under Medicare Part D?
In 2024, Lauren H. Groskaufmanis, MD had 1,537 Medicare Part D claims for 199 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.