Daniel Jacob Berk, DO
Hospitalist Physician · Danville, PA
Daniel Jacob Berk, DO is a hospitalist physician with a practice address in Danville, Pennsylvania, and NPI 1659953024, issued on Apr 26, 2021. Check the license (Pennsylvania OS023686, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Daniel Jacob Berk
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- OS023686 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Academy Ave, Danville, PA 17822
- Phone
- (800) 275-6401
- Enumerated
- Apr 26, 2021
- Record last updated
- Nov 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20240821000554); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2021
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 100 N Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Jacob Berk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS023686Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average hospitalist physician in 2024
377 Medicare Part D claims for 81 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium32 claims
- Clopidogrel30 claims
- Lisinopril29 claims
- Furosemide14 claims
- Metoprolol Succinate14 claims
- Amlodipine Besylate13 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.
Bills Medicare through 2 group practices
- Geisinger ClinicDanville, PA
- Geisinger-HM Joint Venture LLCMuncy, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Jacob Berk among 1,424 hospitalist physician records in Pennsylvania
Daniel Jacob Berk, DO is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2021 · median 2011 among the 1,236 with a school on file
- Record last updated2024 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 hospitalist physician records list a practice address in Danville
They are 94 of the 3,116 NPPES records with a practice address in Danville, and 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Danville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Juan Baracaldo, MDDanville, PA 178221023276680
- John Bulger, D.O.Danville, PA 178221730154782
- Mary Cruciani, M.D.Danville, PA 178221780650085
- Lauren Dimarino, D.O.Danville, PA 178221962660977
- Joel Elzweig, MDDanville, PA 178221790951895
- Bradley Flansbaum, DO, MPHDanville, PA 178221063455798
- Robert Gotoff, M.D.Danville, PA 178221679541791
- Benjamin Hohmuth, M.D.Danville, PA 178221508822081
Common questions
What is Daniel Jacob Berk, DO's NPI number?
Daniel Jacob Berk, DO's National Provider Identifier (NPI) is 1659953024, issued on Apr 26, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Jacob Berk, DO located?
The NPPES record lists a practice address at 100 N Academy Ave, Danville, PA, 17822. Phone: (800) 275-6401. Providers update this record themselves, so call before visiting.
How can I verify Daniel Jacob Berk, DO's license?
NPPES lists Pennsylvania license number OS023686, 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 Daniel Jacob Berk, DO prescribe under Medicare Part D?
In 2024, Daniel Jacob Berk, DO had 377 Medicare Part D claims for 81 beneficiaries; the average among hospitalist physician prescribers was 521. 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.