Matthew Man, MD
Internal Medicine Physician · Newark, DE
Matthew Man, MD is an internal medicine physician with a practice address in Newark, Delaware, and NPI 1891954731, issued on Jun 5, 2008. Check the license (Delaware C1-0011607, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Matthew Man
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- C1-0011607 DE
MD439910 PA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hygeia Drive, Newark, DE 19713
- Phone
- (302) 623-0188
- Enumerated
- Jun 5, 2008
- Record last updated
- Dec 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (302) 623-0554
- Medicaid ID
- 1024724510003 PA
- Medicare enrollment
- Enrolled (PECOS I20100914000112); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 600 in Delaware → Look up another NPI →
Also registered at 200 Hygeia Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lynn Gallagher, PA-CMedical Physician Assistant1366719882
- Alan Greenglass, MDInternal Medicine Physician1366596561
Verify Matthew Man 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 C1-0011607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average internal medicine physician in 2024
3,856 Medicare Part D claims for 223 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium411 claims
- Amlodipine Besylate316 claims
- Metformin Hcl196 claims
- Losartan Potassium175 claims
- Albuterol Sulfate Hfa158 claims
- Hydrochlorothiazide134 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.
Bills Medicare through one group practice
- City OF PhiladelphiaPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Man among 600 internal medicine physician records in Delaware
Matthew Man, MD is one of 600 internal medicine physician records with a practice address in Delaware. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 40% of them.
- NPI issued2008 · 40% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2007 · median 2008 among the 414 with a school on file
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 internal medicine physician records list a practice address in Newark
They are 240 of the 4,662 NPPES records with a practice address in Newark, and 600 internal medicine physician records in Delaware.
All 600 in Delaware → Every provider in Newark → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Amato, DONewark, DE 197131942270707
- Joanne Brice, MDNewark, DE 197131811977093
- David Britchkow, MDNewark, DE 197131124020094
- Allison Buonocore, MDNewark, DE 197131609854504
- Allen Friedland, MDNewark, DE 197131306823471
- Brijendra Kumar, MDNewark, DE 197131528048709
- Qing Liu, MDNewark, DE 197131235109000
- Stephen Menaldino, MDNewark, DE 197131487632204
Common questions
What is Matthew Man, MD's NPI number?
Matthew Man, MD's National Provider Identifier (NPI) is 1891954731, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Man, MD located?
The NPPES record lists a practice address at 200 Hygeia Drive, Newark, DE, 19713. Phone: (302) 623-0188. Providers update this record themselves, so call before visiting.
How can I verify Matthew Man, MD's license?
NPPES lists Delaware license number C1-0011607, 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 Matthew Man, MD prescribe under Medicare Part D?
In 2024, Matthew Man, MD had 3,856 Medicare Part D claims for 223 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.