Walter David Gianelle, MD
Emergency Medicine Physician · Salisbury, MD
Walter David Gianelle, MD is an emergency medicine physician with a practice address in Salisbury, Maryland, and NPI 1124007232, issued on Jan 17, 2006. Check the license (Maryland D0044413, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Walter David Gianelle
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0044413 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2425 N Salisbury Blvd, Salisbury, MD 21801
- Phone
- (410) 334-6351
- Enumerated
- Jan 17, 2006
- Record last updated
- Feb 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (410) 334-6352
- Medicaid ID
- 653941600 MD
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 2425 N Salisbury Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Alterman, PA-CPhysician Assistant1134353121
- Mirlourdes Beliard, CRNPFamily Nurse Practitioner1538724273
- Cassandra Brosnahan, APRN, CNPNurse Practitioner1184161416
- Kari Cheezum, CRNPFamily Nurse Practitioner1003686601
- Chatriece Dennis, PA-CPhysician Assistant1659718765
- Bruce Ford, PA-CMedical Physician Assistant1649599234
Verify Walter David Gianelle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0044413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average emergency medicine physician in 2024
122 Medicare Part D claims for 79 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin17 claims
- Cefdinir17 claims
- Methylprednisolone15 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 MIPS final score for 2023 (Medicare payment program): 73.7 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).
Walter David Gianelle among 1,190 emergency medicine physician records in Maryland
Walter David Gianelle, MD is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Maryland
There are 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Salisbury → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kathleen Devine, MDSalisbury, MD 218011326027434
- Jeffrey Greenwood, MDSalisbury, MD 218011255310272
- Glenn Hornstein, MDSilisbury, MD 218011245219260
- Robert Klug, MDSalisbury, MD 218011538148549
- Elizabeth Koval, MDSalisbury, MD 218011215900691
- M Cristina Lazostefanini, MDSalisbury, MD 218011730168733
- James Little, DOSalisbury, MD 218011033198031
- Donald Mullen, MDSalisbury, MD 218011356320360
Common questions
What is Walter David Gianelle, MD's NPI number?
Walter David Gianelle, MD's National Provider Identifier (NPI) is 1124007232, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter David Gianelle, MD located?
The NPPES record lists a practice address at 2425 N Salisbury Blvd, Salisbury, MD, 21801. Phone: (410) 334-6351. Providers update this record themselves, so call before visiting.
How can I verify Walter David Gianelle, MD's license?
NPPES lists Maryland license number D0044413, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Walter David Gianelle, MD prescribe under Medicare Part D?
In 2024, Walter David Gianelle, MD had 122 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Walter David Gianelle, MD's MIPS final score?
The 2023 MIPS final score is 73.7 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), 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.