Troy Groover, D.O.
NPI 1770859209 · Hospitalist Physician · Alpharetta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Groover, D.O. is a Hospitalist Physician provider in Alpharetta, GA (NPI 1770859209).
Provider details
- NPI number
- 1770859209
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- E-11932 (AR)
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 tenure28% of score
14 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
314 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 151 | $157 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 125 | $120 |
| Critical Care, First 30-74 Minutes99291 | 38 | $191 |
Typical Medicare-allowed amounts for these services range $120–$191 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-29
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Troy Groover's NPI number?
- Troy Groover's National Provider Identifier (NPI) is 1770859209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Groover's specialty?
- Troy Groover is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Troy Groover located?
- Troy Groover's practice location on file with NPPES is 13000 Deerfield Pkwy, Alpharetta, GA 30004-6119.
- What is Troy Groover's phone number?
- The practice phone number listed in the NPPES registry for Troy Groover is (770) 740-0895.
- Does Troy Groover accept Medicare?
- Troy Groover is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Groover's NPI active?
- Yes — Troy Groover's NPI (1770859209) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.