Marc Dean New, MD
Gastroenterology Physician · Oklahoma City, OK
Marc Dean New, MD is a gastroenterology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1831170612, issued on Nov 9, 2005. Check the license (Oklahoma 47028, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Marc Dean New
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 47028 OK
DR.0070209 CO
19975 SC
70083 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4401 S Western Ave, Oklahoma City, OK 73109
- Phone
- (405) 552-0133
- Enumerated
- Nov 9, 2005
- Record last updated
- Feb 10, 2026
- Fax
- (405) 552-5122
- Medicaid IDs
- 200020431 MS
T39615 SC
Q105067 TN - Medicare enrollment
- Enrolled (PECOS I20250627000822); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 160 in Oklahoma → Look up another NPI →
Also registered at 4401 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacob Allbritton, PA-CPhysician Assistant1639646656
- Eric AndersonPhysician Assistant1245874270
- Abeer Bin Awais, MDHospitalist Physician1568194108
- Christopher Bass, D.O.Emergency Medicine Physician1154686152
Verify Marc Dean New in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 47028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average gastroenterology physician in 2024
87 Medicare Part D claims for 68 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Peg-3350 And Electrolytes21 claims
- Gavilyte-G19 claims
- Omeprazole13 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 4 group practices
- Gastroenterology Center OF The Midsouth PLLCGermantown, TN
- Georgetown Physician Associates, LLCGeorgetown, SC
- Integris Ambulatory Care CorporationOklahoma City, OK
- UT Methodist Physicians LLCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Dean New among 160 gastroenterology physician records in Oklahoma
Marc Dean New, MD is one of 160 gastroenterology physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1988 · median 2000 among the 106 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oklahoma
There are 160 gastroenterology physician records in Oklahoma.
All 160 in Oklahoma → Every provider in Oklahoma City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ross Keener, M.D.Oklahoma City, OK 731091639153554
- Son Nguyen, M.D.Oklahoma City, OK 731091457491086
- Dan Northey, M.D.Oklahoma City, OK 731091770567554
- Robert Wilson, M.D.Oklahoma City, OK 731091306821780
- Larry Bookman, M.D.Midwest City, OK 731101689658882
- Shujath Khan, MDMidwest City, OK 731101568490183
- Sikandar Mesiya, M.D.Midwest City, OK 731101407830342
- Baolong Nguyen, M.D.Midwest City, OK 731101710962071
Common questions
What is Marc Dean New, MD's NPI number?
Marc Dean New, MD's National Provider Identifier (NPI) is 1831170612, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marc Dean New, MD located?
The NPPES record lists a practice address at 4401 S Western Ave, Oklahoma City, OK, 73109. Phone: (405) 552-0133. Providers update this record themselves, so call before visiting.
How can I verify Marc Dean New, MD's license?
NPPES lists Oklahoma license number 47028, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc Dean New, MD prescribe under Medicare Part D?
In 2024, Marc Dean New, MD had 87 Medicare Part D claims for 68 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.