Lisa R. Keiner, DO
Internal Medicine Physician · Philadelphia, PA
Lisa R. Keiner, DO is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1497865497, issued on Aug 30, 2006. Check the license (Pennsylvania OS019771, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Lisa R. Keiner
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS019771 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5675 N Front St Ste 141, Philadelphia, PA 19120
- Phone
- (267) 428-6575
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 7699107 NJ
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 5675 N Front St Ste 141
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Indira Martinez, MDFamily Medicine Physician1821519927
- Kimberly Rogers, M.D.Internal Medicine Physician1073809828
Verify Lisa R. Keiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS019771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,982 Medicare Part D claims for 287 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 31 claims were for opioids.
Most prescribed
- Atorvastatin Calcium159 claims
- Amlodipine Besylate104 claims
- Gabapentin58 claims
- Hydrochlorothiazide55 claims
- Albuterol Sulfate Hfa48 claims
- Metformin Hcl48 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.
Lisa R. Keiner among 7,300 internal medicine physician records in Pennsylvania
Lisa R. Keiner, DO is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 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 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2021 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mushtaq Ahmad, MDPhiladelphia, PA 191201932148723
- Dalia Amrom, MDPhiladelphia, PA 191201700404472
- David Duong, M.D.Philadelphia, PA 191201184883308
- William HeppenstallPhiladelphia, PA 191201023558400
- Kenneth Hoellein, MDPhiladelphia, PA 191201720047277
- Suleiman Khreshi, MDPhiladelphia, PA 191201255063103
- Kenneth Nguyen, M.D.Philadelphia, PA 191201568460103
- Truong Nguyen, DOPhiladelphia, PA 191201528145208
Common questions
What is Lisa R. Keiner, DO's NPI number?
Lisa R. Keiner, DO's National Provider Identifier (NPI) is 1497865497, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lisa R. Keiner, DO located?
The NPPES record lists a practice address at 5675 N Front St Ste 141, Philadelphia, PA, 19120. Phone: (267) 428-6575. Providers update this record themselves, so call before visiting.
How can I verify Lisa R. Keiner, DO's license?
NPPES lists Pennsylvania license number OS019771, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lisa R. Keiner, DO prescribe under Medicare Part D?
In 2024, Lisa R. Keiner, DO had 1,982 Medicare Part D claims for 287 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.