Charles Altman, M.D.
NPI 1922367820 · Psychiatry Physician · Haverford, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Altman, M.D. is a Psychiatry Physician provider in Haverford, PA (NPI 1922367820).
Provider details
- NPI number
- 1922367820
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD056346L (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
14 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 33 |
| Lorazepam | 27 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 25 |
| Duloxetine Hcl | 24 |
| Mirtazapine | 19 |
| Amitriptyline Hcl | 18 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 14 |
| Diazepam | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-05-11
- Last updated
- 2012-05-11
Frequently asked questions
- What is Charles Altman's NPI number?
- Charles Altman's National Provider Identifier (NPI) is 1922367820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Altman's specialty?
- Charles Altman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Altman located?
- Charles Altman's practice location on file with NPPES is 632 Robinson Ln, Haverford, PA 19041-1927.
- What is Charles Altman's phone number?
- The practice phone number listed in the NPPES registry for Charles Altman is (484) 753-3743.
- Does Charles Altman accept Medicare?
- Charles Altman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Altman's NPI active?
- Yes — Charles Altman's NPI (1922367820) is active in the NPPES registry as of the last update on 2012-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.