Robert Sonnemaker, MD
NPI 1760521660 · Nuclear Medicine Physician · Springfield, MO
Robert Sonnemaker, MD is a Nuclear Medicine Physician provider in Springfield, MO (NPI 1760521660).
Provider details
- NPI number
- 1760521660
- Entity type
- Individual
- Primary specialty
- Nuclear Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 112077 (MO)
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
2,242 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 1,257 | $9 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 286 | $105 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 215 | $9 |
| Nuclear Medicine Study Whole Body With Ct Scan78816 | 146 | $106 |
| Nuclear Medicine Study of Liver and Bile Duct System78226 | 100 | $32 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 81 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2013-05-15
Frequently asked questions
- What is Robert Sonnemaker's NPI number?
- Robert Sonnemaker's National Provider Identifier (NPI) is 1760521660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sonnemaker's specialty?
- Robert Sonnemaker is listed in the NPPES registry with a primary specialty of Nuclear Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sonnemaker located?
- Robert Sonnemaker's practice location on file with NPPES is 1235 E Cherokee St, Springfield, MO 65804-2203.
- What is Robert Sonnemaker's phone number?
- The practice phone number listed in the NPPES registry for Robert Sonnemaker is (417) 820-6850.
- Is Robert Sonnemaker's NPI active?
- Yes — Robert Sonnemaker's NPI (1760521660) is active in the NPPES registry as of the last update on 2013-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.