What is E John Herbst's NPI number?

E John Herbst's National Provider Identifier (NPI) is 1639829609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is E John Herbst's specialty?

E John Herbst is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is E John Herbst located?

E John Herbst's practice location on file with NPPES is 100 N Academy Ave # Mc01-36, Danville, PA 17822-9800.

What is E John Herbst's phone number?

The practice phone number listed in the NPPES registry for E John Herbst is (570) 271-6520.

Does E John Herbst accept Medicare?

E John Herbst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is E John Herbst's NPI active?

Yes — E John Herbst's NPI (1639829609) is active in the NPPES registry as of the last update on 2022-03-24.

IndividualActiveAccepts Medicare

E John Herbst, MD, MED

NPI 1639829609 · Student in an Organized Health Care Education/Training Program · Danville, PA

Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

E John Herbst, MD, MED is a Student in an Organized Health Care Education/Training Program provider in Danville, PA (NPI 1639829609).

Provider details

NPI number: 1639829609
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Credential: MD, MED
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)
Isosorbide Mononitratebrand: Isosorbide Mononitrate Er	25
Clopidogrel Bisulfatebrand: Clopidogrel	24
Metoprolol Succinate	24
Atorvastatin Calcium	20
Omeprazole	17
Quetiapine Fumarate	11
Spironolactone	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

100 N Academy Ave # Mc01-36

Danville, PA 17822-9800

Phone: (570) 271-6520

Fax: (570) 214-6354

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Mailing address