William Hernz, MD
NPI 1093727521 · Psychiatry Physician · Media, PA
William Hernz, MD is a Psychiatry Physician provider in Media, PA (NPI 1093727521).
Provider details
- NPI number
- 1093727521
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD041292L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 333 | 55 |
| Lamotrigine | 271 | 50 |
| Alprazolam | 234 | 37 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 163 | 26 |
| Duloxetine Hcl | 152 | 26 |
| Lorazepam | 122 | 23 |
| Trazodone Hcl | 116 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2014-04-21
Frequently asked questions
- What is William Hernz's NPI number?
- William Hernz's National Provider Identifier (NPI) is 1093727521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hernz's specialty?
- William Hernz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Hernz located?
- William Hernz's practice location on file with NPPES is 19 E Second St, Media, PA 19063-2918.
- What is William Hernz's phone number?
- The practice phone number listed in the NPPES registry for William Hernz is (610) 565-3587.
- Is William Hernz's NPI active?
- Yes — William Hernz's NPI (1093727521) is active in the NPPES registry as of the last update on 2014-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.