Maurice Bienenfeld, M.D.
Geriatric Medicine (Internal Medicine) Physician · Cary, NC
Maurice Bienenfeld, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Cary, North Carolina, and NPI 1528021631, issued on Apr 10, 2006. Check the license (North Carolina 9600863, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maurice Bienenfeld
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 9600863 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3750 NW Cary Pkwy Ste 120, Cary, NC 27513
- Phone
- (919) 650-6111
- Enumerated
- Apr 10, 2006
- Record last updated
- Jun 21, 2024
- Fax
- (919) 439-4924
- Medicaid ID
- 891006H NC
- Medicare enrollment
- Enrolled (PECOS I20070223000168); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 157 in North Carolina → Look up another NPI →
Verify Maurice Bienenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9600863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
4,595 Medicare Part D claims for 230 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 207 claims were for opioids.
Most prescribed
- Atorvastatin Calcium238 claims
- Amlodipine Besylate185 claims
- Losartan Potassium152 claims
- Rosuvastatin Calcium152 claims
- Metoprolol Succinate122 claims
- Levothyroxine Sodium108 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
- Legacy Healthcare Services IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maurice Bienenfeld among 157 geriatric medicine (internal medicine) physician records in North Carolina
Maurice Bienenfeld, M.D. is one of 157 geriatric medicine (internal medicine) physician records with a practice address in North Carolina. 78% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1983 · median 2006 among the 97 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in North Carolina
There are 157 geriatric medicine (internal medicine) physician records in North Carolina.
All 157 in North Carolina → Every provider in Cary → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Ashley Allen, MDChapel Hill, NC 275141265883516
- Dominic Boccaccio, MDChapel Hill, NC 275141265098578
- George Clement, MDChapel Hill, NC 275141740630607
- Rachel Eliach, MDChapel Hill, NC 275141922569722
- Brianna Harder, MDChapel Hill, NC 275141033609326
- Tiffany LongChapel Hill, NC 275141811486186
- Michael Rydberg, MDChapel Hill, NC 275141427580935
- Ulysses Toche, M.D.Chapel Hill, NC 275141649712381
Common questions
What is Maurice Bienenfeld, M.D.'s NPI number?
Maurice Bienenfeld, M.D.'s National Provider Identifier (NPI) is 1528021631, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maurice Bienenfeld, M.D. located?
The NPPES record lists a practice address at 3750 NW Cary Pkwy Ste 120, Cary, NC, 27513. Phone: (919) 650-6111. Providers update this record themselves, so call before visiting.
How can I verify Maurice Bienenfeld, M.D.'s license?
NPPES lists North Carolina license number 9600863, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maurice Bienenfeld, M.D. prescribe under Medicare Part D?
In 2024, Maurice Bienenfeld, M.D. had 4,595 Medicare Part D claims for 230 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.