Terese Bergheim, M.D.
NPI 1194146688 · Internal Medicine Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terese Bergheim, M.D. is a Internal Medicine Physician provider in Irvine, CA (NPI 1194146688).
Provider details
- NPI number
- 1194146688
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A138240 (CA)
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
12 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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 209 | 120 |
| Fluorouracil | 198 | 174 |
| Tacrolimus | 163 | 88 |
| Clobetasol Propionate | 162 | 85 |
| Calcipotriene | 150 | 130 |
| Triamcinolone Acetonide | 109 | 78 |
| Minoxidil | 98 | 25 |
| Tretinoinbrand: Retin-A | 77 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-30
- Last updated
- 2021-11-29
Frequently asked questions
- What is Terese Bergheim's NPI number?
- Terese Bergheim's National Provider Identifier (NPI) is 1194146688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terese Bergheim's specialty?
- Terese Bergheim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terese Bergheim located?
- Terese Bergheim's practice location on file with NPPES is 118 Med Surge I, Irvine, CA 92697-2400.
- What is Terese Bergheim's phone number?
- The practice phone number listed in the NPPES registry for Terese Bergheim is (949) 824-4405.
- Does Terese Bergheim accept Medicare?
- Terese Bergheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terese Bergheim's NPI active?
- Yes — Terese Bergheim's NPI (1194146688) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.