NPPES file of Aug 9, 2026

Louis M. Kleiman, DO

Family Medicine Physician · Reading, PA

Louis M. Kleiman, DO is a family medicine physician with a practice address in Reading, Pennsylvania, and NPI 1740363035, issued on Oct 23, 2006. Check the license (Pennsylvania OS006348L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740363035
Name
Louis M. Kleiman
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS006348L PA
Self-reported in NPPES; status is on the state search
Practice location
1020 Grings Hill RD, Reading, PA 19608
Phone
(610) 898-5030
Enumerated
Oct 23, 2006
Record last updated
Jul 7, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(610) 777-3474
Medicaid ID
101980920 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1020 Grings Hill RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Bonner, M.D.Internal Medicine Physician1023172533
  2. Madison GriffinPhysician Assistant1316870686
  3. Bina Jain, MDInternal Medicine Physician1437363009
  4. Michael Kastenbaum, M.D.Internal Medicine Physician1396809992
  5. Elliott Leisawitz, M.D.Internal Medicine Physician1013071612
  6. Brian Reimels, MDFamily Medicine Physician1700843331

Verify Louis M. Kleiman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS006348L
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

45 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Louis Kleiman45
  2. Specialty average3,544

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.

Louis M. Kleiman among 7,483 family medicine physician records in Pennsylvania

Louis M. Kleiman, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2015 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

83 family medicine physician records list a practice address in Reading

They are 83 of the 1,822 NPPES records with a practice address in Reading, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Baran, D.O.Sinking Spring, PA 196081285756700
  2. Kaley KuntzReading, PA 196081023692845
  3. Ann Marie Langham, DOSinking Spring, PA 196081083608236
  4. John Manubay, MDReading, PA 196081467538942
  5. Brian Reimels, MDReading, PA 196081700843331
  6. Sarah Rupp, DOReading, PA 196081386218501
  7. Kyra Valent, DOReading, PA 196081083352199
  8. Lisa Zimmerman, DOReading, PA 196081114289865

Common questions

What is Louis M. Kleiman, DO's NPI number?

Louis M. Kleiman, DO's National Provider Identifier (NPI) is 1740363035, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis M. Kleiman, DO located?

The NPPES record lists a practice address at 1020 Grings Hill RD, Reading, PA, 19608. Phone: (610) 898-5030. Providers update this record themselves, so call before visiting.

How can I verify Louis M. Kleiman, DO's license?

NPPES lists Pennsylvania license number OS006348L, 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 Louis M. Kleiman, DO prescribe under Medicare Part D?

In 2024, Louis M. Kleiman, DO had 45 Medicare Part D claims; 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.