Eleanor Tanno, M.D.
Family Medicine Physician · Rockville, MD
Eleanor Tanno, M.D. is a family medicine physician with a practice address in Rockville, Maryland, and NPI 1285048009, issued on Jun 19, 2014. Check the license (Maryland D82964, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Eleanor Tanno
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D82964 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Seven Locks RD Ste 111, Rockville, MD 20854
- Phone
- (301) 762-5020
- Enumerated
- Jun 19, 2014
- Record last updated
- May 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 294-7569
- Medicare enrollment
- Enrolled (PECOS I20160301000193); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 1201 Seven Locks RD Ste 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Caccavo, MSN, CRNP, FNP-CFamily Nurse Practitioner1336859974
- Robert Chen, DOFamily Medicine Physician1538745021
- Allison Hockman, DOFamily Medicine Physician1952892127
- Stefanie Holtzer, NPAdult Health Nurse Practitioner1730895046
- Christina Johannessen, FNPFamily Nurse Practitioner1932862919
- Susan Kioko, NPAdult Health Nurse Practitioner1720491293
Verify Eleanor Tanno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D82964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,507 Medicare Part D claims for 335 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Atorvastatin Calcium253 claims
- Levothyroxine Sodium162 claims
- Lisinopril145 claims
- Amlodipine Besylate129 claims
- Escitalopram Oxalate78 claims
- Simvastatin77 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.
Industry payments in 2024: $72.77
4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Privia Care Center LLCRockville, MD
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eleanor Tanno among 1,912 family medicine physician records in Maryland
Eleanor Tanno, M.D. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2004 among the 1,141 with a school on file
- Record last updated2019 · 58% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
77 family medicine physician records list a practice address in Rockville
They are 77 of the 14,353 NPPES records with a practice address in Rockville, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Rockville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Chen, DORockville, MD 208541538745021
- Kelly Cowen, MDRockville, MD 208541225033731
- Don Greenberg, M.D.Potomac, MD 208541467650127
- Allison Hockman, DORockville, MD 208541952892127
- Alisha Liu, M.D.Potomac, MD 208541114373107
- Venuka Mabotuwana, M.D.Potomac, MD 208541952741464
- Inez Pandit, M.D.Potomac, MD 208541861629115
- Michael Rosnick, M.D.Potomac, MD 208541174673610
Common questions
What is Eleanor Tanno, M.D.'s NPI number?
Eleanor Tanno, M.D.'s National Provider Identifier (NPI) is 1285048009, issued on Jun 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Eleanor Tanno, M.D. located?
The NPPES record lists a practice address at 1201 Seven Locks RD Ste 111, Rockville, MD, 20854. Phone: (301) 762-5020. Providers update this record themselves, so call before visiting.
How can I verify Eleanor Tanno, M.D.'s license?
NPPES lists Maryland license number D82964, as entered by the provider. 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 Eleanor Tanno, M.D. prescribe under Medicare Part D?
In 2024, Eleanor Tanno, M.D. had 2,507 Medicare Part D claims for 335 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.