Holle J. Janeski, DO
Internal Medicine Physician · Riverview, MI
Holle J. Janeski, DO is an internal medicine physician with a practice address in Riverview, Michigan, and NPI 1508864174, issued on Jul 8, 2005. Check the license (Michigan 5101012714, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Holle J. Janeski
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5101012714 MI
Self-reported in NPPES; status is on the state search - Practice location
- 18580 Fort St, Riverview, MI 48193
- Phone
- (734) 479-8800
- Enumerated
- Jul 8, 2005
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (734) 283-4861
- Medicare enrollment
- Enrolled (PECOS I20060207000100); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 18580 Fort St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karla Kasza, D.O.Internal Medicine Physician1891006987
- Trisha Tucker, AGACNP-BC, FNP-BCNurse Practitioner1235788035
- Amy Van Dusen, PA-CMedical Physician Assistant1942520119
Verify Holle J. Janeski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101012714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,270 Medicare Part D claims for 476 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 468 claims were for opioids.
Most prescribed
- Levothyroxine Sodium459 claims
- Atorvastatin Calcium401 claims
- Pantoprazole Sodium212 claims
- Metoprolol Succinate209 claims
- Losartan Potassium203 claims
- Omeprazole196 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: $23.13
1 payment: food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Metro Shores Internal Medicine, PLLCRiverview, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holle J. Janeski among 5,735 internal medicine physician records in Michigan
Holle J. Janeski, DO is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2006 among the 3,564 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Riverview
They are 7 of the 182 NPPES records with a practice address in Riverview, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Riverview → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Benedict Go, MDRiverview, MI 481931831147768
- Karla Kasza, D.O.Riverview, MI 481931891006987
- Arshiya Mirza, D.O.Riverview, MI 481931295980159
- Michaele Oostendorp, DORiverview, MI 481931154329423
- Rachel Rogers, DORiverview, MI 481931013438068
- Steven Serra, D.O.Riverview, MI 481931346225299
- Ramy Alosachie, M.D.Wyandotte, MI 481921629331236
- Sameer Bhagwan, M.D.Wyandotte, MI 481921942680673
Common questions
What is Holle J. Janeski, DO's NPI number?
Holle J. Janeski, DO's National Provider Identifier (NPI) is 1508864174, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Holle J. Janeski, DO located?
The NPPES record lists a practice address at 18580 Fort St, Riverview, MI, 48193. Phone: (734) 479-8800. Providers update this record themselves, so call before visiting.
How can I verify Holle J. Janeski, DO's license?
NPPES lists Michigan license number 5101012714, 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 Holle J. Janeski, DO prescribe under Medicare Part D?
In 2024, Holle J. Janeski, DO had 8,270 Medicare Part D claims for 476 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.