Doctor profile · Federal record
Dr. Mallory Shillinger, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · General Practice Physician · Athens, GA
- NPI 1023466570
- Accepts Medicare
- MIPS 91.7 / 100 · 2023
- 10 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
120 Hawthorne Park
Athens, GA 306062147
(706) 353-8700 - Mailing address
-
Po Box 117264
Atlanta, GA 303687264
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- October 20, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Georgia #84754 · Florida #208D00000X
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023466570. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,175
Distinct HCPCS
10
Medicare allowed
$113,107
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 455 | 241 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 220 | 220 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 148 | 116 | $85 | |
83036 |
Hemoglobin a1c level | 72 | 60 | $10 | |
G0008 |
Administration of influenza virus vaccine | 64 | 64 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 61 | 61 | $72 | |
96372 |
Injection of drug or substance under skin or into muscle | 43 | 12 | $12 | |
G0009 |
Administration of pneumococcal vaccine | 30 | 30 | $29 | |
90471 |
Administration of vaccine | 27 | 27 | $19 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 27 | 27 | $282 |
In context: peer comparison
Among 48 peers in this city , average services per provider: 104. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$722
Transactions
33
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $137.49 | |
| PFIZER INC. | 6 | $119.09 | |
| AstraZeneca Pharmaceuticals LP | 5 | $88.34 | |
| Astellas Pharma US Inc | 4 | $86.19 | |
| Lilly USA, LLC | 5 | $79.70 | |
| Amgen Inc. | 3 | $71.40 | |
| GlaxoSmithKline, LLC. | 3 | $55.37 | |
| Dexcom, Inc. | 2 | $42.74 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $25.48 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $16.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,071
Patients
978
Total drug cost
$38,823
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 400 | 126 | $4,705 |
| Amlodipine Besylate | Generic | 390 | 125 | $2,824 |
| Levothyroxine Sodium | Generic | 377 | 102 | $5,012 |
| Losartan Potassium | Generic | 279 | 97 | $4,296 |
| Hydrochlorothiazide | Generic | 175 | 54 | $796 |
| Omeprazole | Generic | 173 | 66 | $2,384 |
| Metoprolol Succinate | Generic | 165 | 47 | $2,590 |
| Lisinopril | Generic | 159 | 52 | $1,715 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 159 | 49 | $1,851 |
| Gabapentin | Generic | 150 | 50 | $3,157 |
Hospital affiliations
Frequently asked questions
What is Dr. Mallory Shillinger's medical specialty?
Dr. Mallory Shillinger practices Internal Medicine Physician in Athens, GA.
Where does Dr. Mallory Shillinger practice?
Dr. Mallory Shillinger practices at 120 Hawthorne Park, Athens, GA 306062147. Office phone: 7063538700.
What is Dr. Mallory Shillinger's NPI?
Dr. Mallory Shillinger's National Provider Identifier (NPI) is 1023466570, issued by NPPES.
Does Dr. Mallory Shillinger accept Medicare assignment?
Yes. Dr. Mallory Shillinger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mallory Shillinger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.