Cornelia Frances Lenherr, MD
Family Medicine Physician · Lenox, MA
Cornelia Frances Lenherr, MD is a family medicine physician with a practice address in Lenox, Massachusetts, and NPI 1508936691, issued on Nov 8, 2006. Check the license (Massachusetts 278855, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Cornelia Frances Lenherr
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 278855 MA
198870 NY
Self-reported in NPPES; status is on the state search - Practice location
- 165 Kemble St, Lenox, MA 01240
- Phone
- (585) 637-4400
- Enumerated
- Nov 8, 2006
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20221221000809); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1991
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 165 Kemble St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melanie Masdea-Dignum, MSW, ACHTClinical Social Worker1497237515
Verify Cornelia Frances Lenherr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 278855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average family medicine physician in 2024
1,409 Medicare Part D claims for 249 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Atorvastatin Calcium97 claims
- Lisinopril59 claims
- Losartan Potassium55 claims
- Amlodipine Besylate47 claims
- Metformin Hcl42 claims
- Sertraline Hcl40 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
- Community Health Programs IncGreat Barrington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cornelia Frances Lenherr among 2,265 family medicine physician records in Massachusetts
Cornelia Frances Lenherr, MD is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1991 · median 2006 among the 1,529 with a school on file
- Record last updated2023 · 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 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Lenox
They are 5 of the 120 NPPES records with a practice address in Lenox, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Lenox → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Boham, M.D.Lenox, MA 012401518043652
- Mark Hyman, M.D.Lenox, MA 012401154442309
- Georgia Martin, MDLenox, MA 012401972692150
- Jeffrey Migdow, M.D.Lenox, MA 012401649273970
- Amy Campion, DOLee, MA 012381548352073
- Robert Holub, MDLee, MA 012381982993234
- Michael Kaplan, MDLee, MA 012381326049073
- Melanie Levitan, MDLee, MA 012381063413979
Common questions
What is Cornelia Frances Lenherr, MD's NPI number?
Cornelia Frances Lenherr, MD's National Provider Identifier (NPI) is 1508936691, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cornelia Frances Lenherr, MD located?
The NPPES record lists a practice address at 165 Kemble St, Lenox, MA, 01240. Phone: (585) 637-4400. Providers update this record themselves, so call before visiting.
How can I verify Cornelia Frances Lenherr, MD's license?
NPPES lists Massachusetts license number 278855, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cornelia Frances Lenherr, MD prescribe under Medicare Part D?
In 2024, Cornelia Frances Lenherr, MD had 1,409 Medicare Part D claims for 249 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.