Harold Norman Gruber, DPM
Podiatrist · Wilmington, DE
Harold Norman Gruber, DPM is a podiatrist with a practice address in Wilmington, Delaware, and NPI 1386734143, issued on Oct 13, 2006. Check the license (Delaware EI-0000156, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harold Norman Gruber
- Credential
- DPM
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- EI-0000156 DE
Self-reported in NPPES; status is on the state search - Practice location
- 2018 Naamans RD, Wilmington, DE 19810
- Phone
- (302) 266-9166
- Enumerated
- Oct 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110603000368); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Podiatric Medicine, 1993
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 46 in Delaware → Look up another NPI →
Also registered at 2018 Naamans RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Hudak, DPMPodiatrist1831289610
- Alan Levine, DDSGeneral Practice Dentistry1962556407
- Zachary Pettoruto, DMDDentist1548011125
- Nadine Vaughan, D.M.D.General Practice Dentistry1053466250
Verify Harold Norman Gruber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license EI-0000156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average podiatrist in 2024
117 Medicare Part D claims for 70 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 14 claims were for opioids.
Most prescribed
- Cephalexin32 claims
- Meloxicam29 claims
- Silver Sulfadiazine20 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: $1,288.07
27 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 4,596 providers of this specialty with any payment received $2,476.60 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.
Bills Medicare through one group practice
- Tri-State Foot And Ankle Center, LLCWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harold Norman Gruber among 46 podiatrist records in Delaware
Harold Norman Gruber, DPM is one of 46 podiatrist records with a practice address in Delaware. 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 35% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1993 · median 2000 among the 35 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in Delaware
There are 46 podiatrist records in Delaware.
All 46 in Delaware → Every provider in Wilmington → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Sandra Hudak, DPMWilmington, DE 198101831289610
- Alexander Terris, D.P.M.Wilmington, DE 198101043210917
- Megan Woerth, DPMWilmington, DE 198101851358493
- Anmol BurmiWilmington, DE 198081518546035
- Gilbert Conley, DPMWilmington, DE 198081912981754
- Luis Garcia, DPM FACFASWilmington, DE 198081306834585
- Michael Haag, DPMWilmington, DE 198081831398015
- Victor Nippert, DPMWilmington, DE 198071740213024
Common questions
What is Harold Norman Gruber, DPM's NPI number?
Harold Norman Gruber, DPM's National Provider Identifier (NPI) is 1386734143, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Norman Gruber, DPM located?
The NPPES record lists a practice address at 2018 Naamans RD, Wilmington, DE, 19810. Phone: (302) 266-9166. Providers update this record themselves, so call before visiting.
How can I verify Harold Norman Gruber, DPM's license?
NPPES lists Delaware license number EI-0000156, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Harold Norman Gruber, DPM prescribe under Medicare Part D?
In 2024, Harold Norman Gruber, DPM had 117 Medicare Part D claims for 70 beneficiaries; the average among podiatrist prescribers was 314. 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.