Matthias Grube, MD
NPI 1649538620 · Anesthesiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthias Grube, MD is a Anesthesiology Physician provider in Atlanta, GA (NPI 1649538620).
Provider details
- NPI number
- 1649538620
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 078044 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
251 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 33 | $43 |
| Anesthesia for Insertion of Permanent Heart Pacemaker00530 | 27 | $116 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 24 | $211 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 22 | $104 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 20 | $13 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 19 | $163 |
| Anesthesia for Procedure on Heart and Large Blood Vessels |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 8 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
Additional practice locations (4)
- 1255 Highway 54 WFayetteville, GA 30214-4526Phone: (404) 351-1745
- 1265 Highway 54 W Ste 103Fayetteville, GA 30214-4537Phone: (678) 216-0771
- 775 Poplar Rd Ste Ll20Newnan, GA 30265-8306Phone: (770) 253-1912
- 745 Poplar RdNewnan, GA 30265-1618Phone: (770) 400-1000
Registry dates
- Enumerated
- 2012-04-27
- Last updated
- 2022-12-05
- Certified
- 2022-12-05
Frequently asked questions
- What is Matthias Grube's NPI number?
- Matthias Grube's National Provider Identifier (NPI) is 1649538620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthias Grube's specialty?
- Matthias Grube is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthias Grube located?
- Matthias Grube's practice location on file with NPPES is 1968 Peachtree Rd Nw, Atlanta, GA 30309-1281.
- What is Matthias Grube's phone number?
- The practice phone number listed in the NPPES registry for Matthias Grube is (404) 351-1745.
- Does Matthias Grube accept Medicare?
- Matthias Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthias Grube's NPI active?
- Yes — Matthias Grube's NPI (1649538620) is active in the NPPES registry as of the last update on 2022-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.