Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Pennsylvania Internal Medicine & Geriatrics PC
Geriatric Medicine (Internal Medicine) Physician in Philadelphia, PA · enumerated 2009 · authorized official Herbert Bergman, Physician.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134365620
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000592556 | Medicaid | PA | - |
| 835253 | Other | PA | AETNA INSURANCE |
| 0053907001 | Other | PA | KEYSTONE HEALTH PLAN EAST |
| 110026458 | Other | PA | PALMETTO GBA MEDICARE RAILROAD |
| 129328701 | Other | PA | UNITED HEALTHCARE |
| 035806 | Other | PA | HIGHMARK MEDICARE SERVICES |
| 19361 | Other | PA | BRAVO HEALTHCRE |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where is Pennsylvania Internal Medicine & Geriatrics PC located?
How current is this record?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-14.