Deborah Gruver, FNP
Nurse Practitioner · Laurium, MI
Deborah Gruver, FNP is a nurse practitioner with a practice address in Laurium, Michigan, and NPI 1801911342, issued on Mar 21, 2007. Check the license (Michigan 4704200660, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Gruver
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704200660 MI
Self-reported in NPPES; status is on the state search - Practice location
- 205 Osceola St, Laurium, MI 49913
- Phone
- (906) 337-6500
- Enumerated
- Mar 21, 2007
- Entity
- Type 1 · individual
Also registered at 205 Osceola St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Black, MDPediatrics Physician1871661868
- Mark Brown, PA-CMedical Physician Assistant1003326216
- Beth Cook, R.D.Registered Dietitian1174914014
- Jasmin David, CRNACertified Registered Nurse Anesthetist1073682134
- Maija Erickson, OTR/LOccupational Therapist1730424516
- Timmothy Farren, PA.Medical Physician Assistant1750319059
Verify Deborah Gruver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704200660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.6 times the Medicare Part D claims of the average nurse practitioner in 2024
4,150 Medicare Part D claims for 215 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 77 claims were for opioids.
Most prescribed
- Lantus Solostar177 claims
- Metformin Hcl158 claims
- Levothyroxine Sodium144 claims
- Atorvastatin Calcium137 claims
- Ozempic105 claims
- Lisinopril102 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: $1,035.40
7 payments, mostly food and beverage; the largest payer was Medtronic, Inc.. The 36,168 providers of this specialty with any payment received $802.80 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.
One hospital or facility affiliation
- Aspirus KeweenawLaurium, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 nurse practitioner records list a Laurium practice address
They are 4 of the 54 NPPES records with a Laurium practice address, and 3,201 nurse practitioner records in Michigan.
All 4 in Laurium → All 3,201 in Michigan → Every provider in Laurium →
Other nurse practitioner records in Michigan
- Amina Abair, NP-CFlint, MI1083165161
- Heba AbazidDearborn Heights, MI1346826849
- Azra Abbasi, AGNP-COkemos, MI1871196014
- Linda Abbo, FNP-CFarmington Hills, MI1649814641
- Bilal Abdulla, NPDearborn, MI1912469701
- Sandra Abdullah, FNP-BCRochester Hills, MI1598592644
- Renee Aboona, NP-CRoyal Oak, MI1598346629
- Douglas Abraham, APRN, FNP-C, ENP-C,Battle Creek, MI1811689144
- Karyn Abrahamson, NPManistee, MI1588683288
- Barbara Adam, N.P.Detroit, MI1881918357
Common questions
What is Deborah Gruver, FNP's NPI number?
Deborah Gruver, FNP's National Provider Identifier (NPI) is 1801911342, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Gruver, FNP located?
The NPPES record lists a practice address at 205 Osceola St, Laurium, MI, 49913. Phone: (906) 337-6500. Providers update this record themselves, so call before visiting.
How can I verify Deborah Gruver, FNP's license?
NPPES lists Michigan license number 4704200660, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Deborah Gruver, FNP prescribe under Medicare Part D?
In 2024, Deborah Gruver, FNP had 4,150 Medicare Part D claims for 215 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.
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.