Mark Grimm, MD
NPI 1003967696 · Pulmonary Disease Physician · Springfield, MO
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Grimm, MD is a Pulmonary Disease Physician provider in Springfield, MO (NPI 1003967696).
Provider details
- NPI number
- 1003967696
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 103150 (MO)
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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-12
- Last updated
- 2013-05-13
Frequently asked questions
- What is Mark Grimm's NPI number?
- Mark Grimm's National Provider Identifier (NPI) is 1003967696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Grimm's specialty?
- Mark Grimm is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Grimm located?
- Mark Grimm's practice location on file with NPPES is 3231 S National Ave, Springfield, MO 65807-7304.
- What is Mark Grimm's phone number?
- The practice phone number listed in the NPPES registry for Mark Grimm is (417) 888-5696.
- Does Mark Grimm accept Medicare?
- Mark Grimm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Grimm's NPI active?
- Yes — Mark Grimm's NPI (1003967696) is active in the NPPES registry as of the last update on 2013-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.