Catherine Wallace, MD
NPI 1154946606 · General Practice Physician · Dallas, GA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Wallace, MD is a General Practice Physician provider in Dallas, GA (NPI 1154946606).
Provider details
- NPI number
- 1154946606
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 94669 (GA)
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
6 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
816 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 332 | $65 |
| Fluoroscopic Guidance for Needle Placement77002 | 330 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 108 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 34 | $90 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 12 | $110 |
Typical Medicare-allowed amounts for these services range $65–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2020-06-10
- Last updated
- 2023-05-02
- Certified
- 2023-05-02
Frequently asked questions
- What is Catherine Wallace's NPI number?
- Catherine Wallace's National Provider Identifier (NPI) is 1154946606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Wallace's specialty?
- Catherine Wallace is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Wallace located?
- Catherine Wallace's practice location on file with NPPES is 243 Merchants Dr, Dallas, GA 30132-4700.
- What is Catherine Wallace's phone number?
- The practice phone number listed in the NPPES registry for Catherine Wallace is (770) 230-9967.
- Does Catherine Wallace accept Medicare?
- Catherine Wallace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Wallace's NPI active?
- Yes — Catherine Wallace's NPI (1154946606) is active in the NPPES registry as of the last update on 2023-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.