Maria Thies, D.O.
NPI 1295186765 · Geriatric Medicine (Internal Medicine) Physician · Bermuda Dunes, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Thies, D.O. is a Geriatric Medicine (Internal Medicine) Physician provider in Bermuda Dunes, CA (NPI 1295186765).
Provider details
- NPI number
- 1295186765
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 5701022763 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 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 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 52 |
| Levothyroxine Sodium | 117 | 41 |
| Amlodipine Besylate | 95 | 34 |
| Gabapentin | 87 | 22 |
| Losartan Potassium | 80 | 27 |
| Metoprolol Succinate | 65 | 22 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$415 across 7 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
- 2016-06-27
- Last updated
- 2024-06-10
- Certified
- 2024-06-10
Frequently asked questions
- What is Maria Thies's NPI number?
- Maria Thies's National Provider Identifier (NPI) is 1295186765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Thies's specialty?
- Maria Thies is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Thies located?
- Maria Thies's practice location on file with NPPES is 41120 Washington St Ste 201, Bermuda Dunes, CA 92203-9596.
- What is Maria Thies's phone number?
- The practice phone number listed in the NPPES registry for Maria Thies is (760) 360-3193.
- Does Maria Thies accept Medicare?
- Maria Thies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Thies's NPI active?
- Yes — Maria Thies's NPI (1295186765) is active in the NPPES registry as of the last update on 2024-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.