Vivian Keenan, M.D.
Pulmonary Disease Physician · Watertown, NY
Vivian Keenan, M.D. is a pulmonary disease physician with a practice address in Watertown, New York, and NPI 1407117476, issued on Jun 6, 2012. Check the license (New York 280084, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Vivian Keenan
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 280084 NY
Self-reported in NPPES; status is on the state search - Practice location
- 19320 US Route 11, Watertown, NY 13601
- Phone
- (315) 786-0254
- Enumerated
- Jun 6, 2012
- Record last updated
- Jan 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220201000555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 19320 US Route 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sue Carley-Graves, NPAdult Health Nurse Practitioner1073566279
- Chelsea Kolb, FNP-CFamily Nurse Practitioner1467982553
- Lawrence Kramer, MDPulmonary Disease Physician1427001619
- David Rechlin, DOPulmonary Disease Physician1326090085
- Rory Sears, D.O.Pulmonary Disease Physician1891997136
- Jodi Towne, NPAdult Health Nurse Practitioner1487607651
Verify Vivian Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 280084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,382 Medicare Part D claims for 243 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Trelegy Ellipta149 claims
- Albuterol Sulfate Hfa148 claims
- Prednisone130 claims
- Stiolto Respimat81 claims
- Azithromycin79 claims
- Breztri Aerosphere79 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: $318.79
13 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Mountain View Hospital LLCIdaho Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vivian Keenan among 1,230 pulmonary disease physician records in New York
Vivian Keenan, M.D. is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2012 · median 1999 among the 943 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in Watertown → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Leela Krishna Teja Boppana, MBBSWatertown, NY 136011194379198
- Marco Campitelli, M.DWatertown, NY 136011053790477
- Lawrence Kramer, MDWatertown, NY 136011427001619
- David Rechlin, DOWatertown, NY 136011326090085
- Rory Sears, D.O.Watertown, NY 136011891997136
- Francis Lee, MDOgdensburg, NY 136691932169083
- Rishi Kumar, MDPotsdam, NY 136761881036374
- Frederic Seifer, M.D.Potsdam, NY 136761528013729
Common questions
What is Vivian Keenan, M.D.'s NPI number?
Vivian Keenan, M.D.'s National Provider Identifier (NPI) is 1407117476, issued on Jun 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Vivian Keenan, M.D. located?
The NPPES record lists a practice address at 19320 US Route 11, Watertown, NY, 13601. Phone: (315) 786-0254. Providers update this record themselves, so call before visiting.
How can I verify Vivian Keenan, M.D.'s license?
NPPES lists New York license number 280084, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vivian Keenan, M.D. prescribe under Medicare Part D?
In 2024, Vivian Keenan, M.D. had 1,382 Medicare Part D claims for 243 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.