Marianne Siegrist, DO
NPI 1114030954 · Family Medicine Physician · Chesterfield, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Siegrist, DO is a Family Medicine Physician provider in Chesterfield, VA (NPI 1114030954).
Provider details
- NPI number
- 1114030954
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0102037170 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,626 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 400 | $87 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 281 | $47 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 250 | $46 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 242 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 212 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 250 | 67 |
| Atorvastatin Calcium | 250 | 82 |
| Amlodipine Besylate | 226 | 71 |
| Rosuvastatin Calcium | 199 | 65 |
| Losartan Potassium | 162 | 50 |
| Metoprolol Succinate | 128 | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2007-08-28
Frequently asked questions
- What is Marianne Siegrist's NPI number?
- Marianne Siegrist's National Provider Identifier (NPI) is 1114030954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Siegrist's specialty?
- Marianne Siegrist is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Siegrist located?
- Marianne Siegrist's practice location on file with NPPES is 10201 Krause Road, Chesterfield, VA 23832.
- What is Marianne Siegrist's phone number?
- The practice phone number listed in the NPPES registry for Marianne Siegrist is (804) 748-6229.
- Does Marianne Siegrist accept Medicare?
- Marianne Siegrist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Siegrist's NPI active?
- Yes — Marianne Siegrist's NPI (1114030954) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.