Melissa Shimshock, FNP-C
Family Nurse Practitioner · Sandusky, MI
Melissa Shimshock, FNP-C is a family nurse practitioner with a practice address in Sandusky, Michigan, and NPI 1215432927, issued on Mar 26, 2018. Check the license (Michigan 4704234651, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Shimshock
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704234651 MI
Self-reported in NPPES; status is on the state search - Practice location
- 109 N Delaware St, Sandusky, MI 48471
- Phone
- (810) 648-9677
- Enumerated
- Mar 26, 2018
- Entity
- Type 1 · individual
Also registered at 109 N Delaware St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Merkler, M.D.Family Medicine Physician1962493213
- Lori Nugent, PA-CPhysician Assistant1780610956
- Emily QuandtSocial Worker1376014449
- Helda Souresho, MDFamily Medicine Physician1962068163
Verify Melissa Shimshock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704234651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
164 Medicare Part D claims for 129 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Hydrocodone-Acetaminophen18 claims
- Ondansetron Odt15 claims
- Cyclobenzaprine Hcl12 claims
- Sulfamethoxazole-Trimethoprim11 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.
The practice group's Medicare quality score for 2023: 27 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
7 family nurse practitioner records list a Sandusky practice address
They are 7 of the 400 NPPES records with a Sandusky practice address, and 5,003 family nurse practitioner records in Michigan.
All 7 in Sandusky → All 5,003 in Michigan → Every provider in Sandusky →
Other family nurse practitioner records in Michigan
- Leila Abbas, NPInkster, MI1356857056
- Norma AbbottCaro, MI1700321346
- Bianca Abboud, FNPSaginaw, MI1588437404
- Fatima Abdallah, FNP-BCDearborn, MI1831783695
- Fatmeh Abdallah, FNPDearborn, MI1700678745
- Houda AbdallahOak Park, MI1811524655
- Zienab Abdallah, FNPDearborn, MI1417718065
- Deya Abdelbaki, NPBelleville, MI1427582311
- Nisreen AbdolkarimWestland, MI1124682307
- Aundi Abdul-Latif, NPSouthfield, MI1730954538
Common questions
What is Melissa Shimshock, FNP-C's NPI number?
Melissa Shimshock, FNP-C's National Provider Identifier (NPI) is 1215432927, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Shimshock, FNP-C located?
The NPPES record lists a practice address at 109 N Delaware St, Sandusky, MI, 48471. Phone: (810) 648-9677. Providers update this record themselves, so call before visiting.
How can I verify Melissa Shimshock, FNP-C's license?
NPPES lists Michigan license number 4704234651, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Shimshock, FNP-C prescribe under Medicare Part D?
In 2024, Melissa Shimshock, FNP-C had 164 Medicare Part D claims for 129 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
What is Melissa Shimshock, FNP-C's Medicare quality score?
The 2023 MIPS final score is 27 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.