NPPES file of Aug 9, 2026

Evan Kessler, DO

Family Medicine Physician · Lansdale, PA

Evan Kessler, DO is a family medicine physician with a practice address in Lansdale, Pennsylvania, and NPI 1164428645, issued on Jun 21, 2005. Check the license (Pennsylvania OS005868L, 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
1164428645
Name
Evan Kessler
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS005868L PA
Self-reported in NPPES; status is on the state search
Practice location
1970 N Broad St, Lansdale, PA 19446
Phone
(215) 368-1900
Enumerated
Jun 21, 2005
Record last updated
Sep 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(215) 368-8772
Medicare enrollment
Enrolled (PECOS I20040119000271); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1985
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1970 N Broad St

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

  1. Stephanie Barrington, RNFamily Nurse Practitioner1154727204
  2. Wendy Brian, CRNPWomen's Health Nurse Practitioner1730123399
  3. Sugako Campbell, LMTMassage Therapist1194198754
  4. Timothy Chow, DCChiropractor1689648362
  5. Daniel Deprince, D.O.Family Medicine Physician1023080306
  6. Brianna Jacobs, PA-CPhysician Assistant1952829772

Verify Evan Kessler 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 OS005868L
    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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2.7 times the Medicare Part D claims of the average family medicine physician in 2024

9,468 Medicare Part D claims for 827 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 264 claims were for opioids.

  1. Evan Kessler9,468
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium514 claims
  2. Amlodipine Besylate304 claims
  3. Levothyroxine Sodium303 claims
  4. Albuterol Sulfate Hfa249 claims
  5. Lisinopril246 claims
  6. Pantoprazole Sodium234 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: $57.92

3 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.

  1. Evan Kessler$57.92
  2. Specialty average$902.55

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

  1. Clinical Care Associates OF The University OF Pennsylvania Health.Yardley, PA
  2. Phoenix Rehabilitation And Health Services IncCranberry Twp, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Evan Kessler among 7,483 family medicine physician records in Pennsylvania

Evan Kessler, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1985 · median 2005 among the 4,529 with a school on file
  • Record last updated2012 · 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).

32 family medicine physician records list a practice address in Lansdale

They are 32 of the 851 NPPES records with a practice address in Lansdale, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jonathan Beck, D.O.Lansdale, PA 194461275596546
  2. Daniel Deprince, D.O.Lansdale, PA 194461023080306
  3. Robert Detweiler, DOLansdale, PA 194461790751246
  4. Barry Green, MDLansdale, PA 194461083611339
  5. Susan Kennedy, MDLansdale, PA 194461962409227
  6. Charles Kish, D.O.Lansdale, PA 194461194788471
  7. Morris Kliger, D.O.Lansdale, PA 194461124080817
  8. Sandra Knudsen, M.D.Lansdale, PA 194461235136078

Common questions

What is Evan Kessler, DO's NPI number?

Evan Kessler, DO's National Provider Identifier (NPI) is 1164428645, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Evan Kessler, DO located?

The NPPES record lists a practice address at 1970 N Broad St, Lansdale, PA, 19446. Phone: (215) 368-1900. Providers update this record themselves, so call before visiting.

How can I verify Evan Kessler, DO's license?

NPPES lists Pennsylvania license number OS005868L, 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 Evan Kessler, DO prescribe under Medicare Part D?

In 2024, Evan Kessler, DO had 9,468 Medicare Part D claims for 827 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.