Diane Marie Sandy, FNP
Family Nurse Practitioner · Hagerstown, MD
Diane Marie Sandy, FNP is a family nurse practitioner with a practice address in Hagerstown, Maryland, and NPI 1487735031, issued on Oct 18, 2006. Check the license (Maryland R175330, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Marie Sandy
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R175330 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11110 Medical Campus RD, Hagerstown, MD 21742
- Phone
- (301) 665-4720
- Enumerated
- Oct 18, 2006
- Record last updated
- Sep 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070529000544); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 11110 Medical Campus RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Marie Sandy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R175330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average family nurse practitioner in 2024
1,305 Medicare Part D claims for 144 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 586 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen197 claims
- Gabapentin182 claims
- Hydrocodone-Acetaminophen137 claims
- Pregabalin99 claims
- Tizanidine Hcl86 claims
- Tramadol Hcl71 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 MIPS final score for 2023 (Medicare payment program): 12.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Marie Sandy among 4,124 family nurse practitioner records in Maryland
Diane Marie Sandy, FNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 93% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2019 among the 2,370 with a school on file
- Record last updated2013 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
115 family nurse practitioner records list a practice address in Hagerstown
They are 115 of the 2,414 NPPES records with a practice address in Hagerstown, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Hagerstown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shana Crowder, NPHagerstown, MD 217421821310913
- Heather Dorius, FNP-CHagerstown, MD 217421508289992
- Richard HauptHagerstown, MD 217421245218551
- Courtney Howard, ARNPHagerstown, MD 217421184895419
- Karin Looper, NPHagerstown, MD 217421508161274
- Janeen LycheHagerstown, MD 217421538226972
- Jeanna Moats, C.R.N.PHagerstown, MD 217421417958075
- Jasmine Pega, CRNPHagerstown, MD 217421083017446
Common questions
What is Diane Marie Sandy, FNP's NPI number?
Diane Marie Sandy, FNP's National Provider Identifier (NPI) is 1487735031, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane Marie Sandy, FNP located?
The NPPES record lists a practice address at 11110 Medical Campus RD, Hagerstown, MD, 21742. Phone: (301) 665-4720. Providers update this record themselves, so call before visiting.
How can I verify Diane Marie Sandy, FNP's license?
NPPES lists Maryland license number R175330, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Diane Marie Sandy, FNP prescribe under Medicare Part D?
In 2024, Diane Marie Sandy, FNP had 1,305 Medicare Part D claims for 144 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Diane Marie Sandy, FNP's MIPS final score?
The 2023 MIPS final score is 12.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.