Doctor profile · Federal record
Dr. Maria Walker, MD
Family Medicine Physician (CMS: General Practice) · Decatur, GA
- NPI 1548213366
- Accepts Medicare
- 44 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5071 Snapfinger Woods Dr
Decatur, GA 300354019
(770) 981-0600
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 29, 2022
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Georgia #025306
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548213366. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
616
Distinct HCPCS
9
Medicare allowed
$69,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 376 | 140 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 79 | 64 | $90 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $108 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 31 | 31 | $127 | |
96372 |
Injection of drug or substance under skin or into muscle | 29 | 16 | $14 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 19 | $177 | |
81002 |
Urinalysis, manual test | 17 | 11 | $3 | |
71046 |
X-ray of chest, 2 views | 12 | 12 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $165 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 79. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$267
Transactions
13
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 3 | $60.32 | |
| Lilly USA, LLC | 2 | $51.17 | |
| ABBVIE INC. | 3 | $50.72 | |
| GlaxoSmithKline, LLC. | 2 | $48.40 | |
| Dexcom, Inc. | 1 | $23.33 | |
| AstraZeneca Pharmaceuticals LP | 1 | $17.14 | |
| IBSA Pharma Inc. | 1 | $15.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,831
Patients
1,054
Total drug cost
$26,784
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 488 | 166 | $3,672 |
| Hydrochlorothiazide | Generic | 269 | 100 | $981 |
| Alprazolam | Generic | 229 | 33 | $2,459 |
| Metformin Hcl | Generic | 210 | 75 | $1,463 |
| Amoxicillin | Generic | 190 | 124 | $789 |
| Ibuprofen | Generic | 189 | 83 | $1,819 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 163 | 57 | $2,944 |
| Naproxen | Generic | 158 | 86 | $1,438 |
| Simvastatin | Generic | 144 | 49 | $1,401 |
| Atorvastatin Calcium | Generic | 143 | 54 | $2,112 |
Frequently asked questions
What is Dr. Maria Walker's medical specialty?
Dr. Maria Walker practices Family Medicine Physician in Decatur, GA.
Where does Dr. Maria Walker practice?
Dr. Maria Walker practices at 5071 Snapfinger Woods Dr, Decatur, GA 300354019. Office phone: 7709810600.
What is Dr. Maria Walker's NPI?
Dr. Maria Walker's National Provider Identifier (NPI) is 1548213366, issued by NPPES.
Does Dr. Maria Walker accept Medicare assignment?
Yes. Dr. Maria Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.