Catherine S. Bennet
Internal Medicine Physician · Chevy Chase, MD
Catherine S. Bennet is an internal medicine physician with a practice address in Chevy Chase, Maryland, and NPI 1346543469, issued on Dec 11, 2010. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Catherine Bennet
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 251560 MA
Self-reported in NPPES; status is on the state search - Practice location
- 5530 Wisconsin Ave Ste 700, Chevy Chase, MD 20815
- Phone
- (301) 656-5050
- Enumerated
- Dec 11, 2010
- Record last updated
- Sep 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 654-4237
- Medicare enrollment
- Enrolled (PECOS I20260120000902); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5530 Wisconsin Ave Ste 700
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Battle, M.D.Cardiovascular Disease Physician1972578748
- Geoffrey Cole, M.D.Cardiovascular Disease Physician1174842223
- Jack Flyer, M.D.Cardiovascular Disease Physician1871569483
- Matthew JeziorInterventional Cardiology Physician1417136243
Verify Catherine Bennet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,783 Medicare Part D claims for 511 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate287 claims
- Eliquis248 claims
- Rosuvastatin Calcium247 claims
- Atorvastatin Calcium224 claims
- Amlodipine Besylate214 claims
- Losartan Potassium182 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,149.26
29 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Cardiocare LLCHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
38 internal medicine physician records list a practice address in Chevy Chase
They are 38 of the 1,118 NPPES records with a practice address in Chevy Chase, and 3,904 internal medicine physician records in Maryland.
All 38 in Chevy Chase → All 3,904 in Maryland → Every provider in Chevy Chase →
Other internal medicine physician records in Maryland
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Ghulam Abbas, MDFrederick, MD1477658045
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
- Hamdi AbdeenGaithersburg, MD1245972413
- Mukemil Abdella, M.D.Glenn Dale, MD1871603381
- Suzan Abdo, MDClarksville, MD1588631824
- Madeeha Abdul GhaffarElkton, MD1194276063
Common questions
What is Catherine S. Bennet's NPI number?
Catherine S. Bennet's National Provider Identifier (NPI) is 1346543469, issued on Dec 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Catherine S. Bennet located?
The NPPES record lists a practice address at 5530 Wisconsin Ave Ste 700, Chevy Chase, MD, 20815. Phone: (301) 656-5050. Providers update this record themselves, so call before visiting.
How can I verify Catherine S. Bennet's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine S. Bennet prescribe under Medicare Part D?
In 2024, Catherine S. Bennet had 2,783 Medicare Part D claims for 511 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Catherine S. Bennet's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.