Marc Laufgraben, MD, MBA
Endocrinology, Diabetes & Metabolism Physician · Newark, DE
Marc Laufgraben, MD, MBA is an endocrinology, diabetes & metabolism physician with a practice address in Newark, Delaware, and NPI 1932146255, issued on Jun 2, 2006. Check the license (Delaware C10012170, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Marc Laufgraben
- Credential
- MD, MBA
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- C10012170 DE
25MA08922800 NJ
MD09982 RI
Self-reported in NPPES; status is on the state search - Practice location
- 4735 Ogletown Stanton RD, Newark, DE 19713
- Phone
- (302) 623-4323
- Enumerated
- Jun 2, 2006
- Entity
- Type 1 · individual
Also registered at 4735 Ogletown Stanton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Aiken, PA-CMedical Physician Assistant1912031824
- Karla Barone, NPNurse Practitioner1356660591
- Chandra Shekhar Beesam, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760566855
- Laura Bishop, MS, RD, LDNRegistered Dietitian1750651725
- Philip Blatt, MDHematology (Internal Medicine) Physician1669477139
- Joanne Brice, MDInternal Medicine Physician1811977093
Verify Marc Laufgraben in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10012170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
41% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,859 Medicare Part D claims for 554 beneficiaries, against an average of 2,739 among the 6,176 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Levothyroxine Sodium505 claims
- Ozempic311 claims
- Jardiance220 claims
- Atorvastatin Calcium182 claims
- Alendronate Sodium168 claims
- Tresiba Flextouch U-100166 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.
One hospital or facility affiliation
- Christiana Care Health Services IncWilmington, DE
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.
Endocrinology, Diabetes & Metabolism Physician providers in Delaware
There are 27 endocrinology, diabetes & metabolism physician records in Delaware.
Other endocrinology, diabetes & metabolism physician records in Delaware
- Samir AhmedSeaford, DE1598317687
- Hajira Amir, MDDover, DE1295256790
- Carlton Boxhill, M.D.Lewes, DE1144226267
- Sheetal Bulchandani, MDNewark, DE1447746185
- Suzanne Clough, MDWilmington, DE1972779221
- Manveen Duggal, M.D.Dover, DE1538102686
- Rithikaa Ellangovan, MDMilford, DE1447812615
- Ripudaman Hundal, MDNewark, DE1073591970
- William Jaffee, MDWilmington, DE1629081682
- Amatul Khalid, MDMiddletown, DE1205890258
Common questions
What is Marc Laufgraben, MD, MBA's NPI number?
Marc Laufgraben, MD, MBA's National Provider Identifier (NPI) is 1932146255, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Laufgraben, MD, MBA located?
The NPPES record lists a practice address at 4735 Ogletown Stanton RD, Newark, DE, 19713. Phone: (302) 623-4323. Providers update this record themselves, so call before visiting.
How can I verify Marc Laufgraben, MD, MBA's license?
NPPES lists Delaware license number C10012170, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc Laufgraben, MD, MBA prescribe under Medicare Part D?
In 2024, Marc Laufgraben, MD, MBA had 3,859 Medicare Part D claims for 554 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,739. 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.