Sandra L. Martin, NP
Nurse Practitioner · South Bend, IN
Sandra L. Martin, NP is a nurse practitioner with a practice address in South Bend, Indiana, and NPI 1851373898, issued on Nov 16, 2005. Check the license (Indiana 71001851A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra L. Martin
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 71001851A IN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Navarre PL, South Bend, IN 46601
- Phone
- (574) 232-7227
- Enumerated
- Nov 16, 2005
- Record last updated
- Mar 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (574) 232-2064
- Medicaid ID
- 200303930 IN
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Also registered at 100 Navarre PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sandra L. Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71001851ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average nurse practitioner in 2024
43 Medicare Part D claims for 30 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Sandra L. Martin among 2,582 nurse practitioner records in Indiana
Sandra L. Martin, NP is one of 2,582 nurse practitioner records with a practice address in Indiana. 80% 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, 96% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2021 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 nurse practitioner records list a practice address in South Bend
They are 37 of the 3,178 NPPES records with a practice address in South Bend, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in South Bend → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Alex BikowskiSouth Bend, IN 466011740704766
- Amanda Doeden, FNP-BCSouth Bend, IN 466011841912292
- Morgan Edmonds, AGPCNP-BCSouth Bend, IN 466011265804488
- Brandee Flagg, NPSouth Bend, IN 466011649505637
- Marcy Floyd, FNP-CSouth Bend, IN 466011215623301
- Alexis Green, DNPSouth Bend, IN 466011942900857
- Tammy Hempstead, FNPSouth Bend, IN 466011629546841
- Rachel Jennings, NPSouth Bend, IN 466011003669839
Common questions
What is Sandra L. Martin, NP's NPI number?
Sandra L. Martin, NP's National Provider Identifier (NPI) is 1851373898, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sandra L. Martin, NP located?
The NPPES record lists a practice address at 100 Navarre PL, South Bend, IN, 46601. Phone: (574) 232-7227. Providers update this record themselves, so call before visiting.
How can I verify Sandra L. Martin, NP's license?
NPPES lists Indiana license number 71001851A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra L. Martin, NP prescribe under Medicare Part D?
In 2024, Sandra L. Martin, NP had 43 Medicare Part D claims for 30 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.