Herbert Adler, MD
NPI 1356347389 · Psychiatry Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbert Adler, MD is a Psychiatry Physician provider in Philadelphia, PA (NPI 1356347389).
Provider details
- NPI number
- 1356347389
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MDO24920L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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) |
|---|---|
| Alprazolam | 28 |
| Diazepam | 23 |
| Clonazepam | 22 |
| Escitalopram Oxalate | 18 |
| Aripiprazole | 12 |
| Lithium Carbonate | 12 |
| Paroxetine Hcl | 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 no Part D record, 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
Mailing address
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2008-02-18
Frequently asked questions
- What is Herbert Adler's NPI number?
- Herbert Adler's National Provider Identifier (NPI) is 1356347389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Adler's specialty?
- Herbert Adler is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Adler located?
- Herbert Adler's practice location on file with NPPES is 1015 Chestnut St, Philadelphia, PA 19107-4310.
- What is Herbert Adler's phone number?
- The practice phone number listed in the NPPES registry for Herbert Adler is (215) 925-3385.
- Does Herbert Adler accept Medicare?
- Herbert Adler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herbert Adler's NPI active?
- Yes — Herbert Adler's NPI (1356347389) is active in the NPPES registry as of the last update on 2008-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.