Doctor profile · Federal record
Dr. Megan Tierney, DO
Internal Medicine Physician (CMS: Internal Medicine) · Alpharetta, GA
- NPI 1679061840
- Accepts Medicare
- MIPS 77.8 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3180 N Point Pkwy Ste 303
Alpharetta, GA 300054522
(678) 205-9004
fax (678) 205-9005
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- February 18, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Georgia #97668
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679061840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
955
Distinct HCPCS
5
Medicare allowed
$106,327
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 450 | 234 | $111 | |
99239 |
Hospital discharge day management, more than 30 minutes | 218 | 214 | $106 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 178 | 112 | $74 | |
99291 |
Critical care, first 30-74 minutes | 68 | 48 | $200 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 41 | $162 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 200. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
78
Patients
55
Total drug cost
$674
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 28 | 17 | $247 |
| Atorvastatin Calcium | Generic | 14 | 14 | $63 |
| Prednisone | Generic | 13 | 13 | $41 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $211 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 11 | $112 |
Frequently asked questions
What is Dr. Megan Tierney's medical specialty?
Dr. Megan Tierney practices Internal Medicine Physician in Alpharetta, GA.
Where does Dr. Megan Tierney practice?
Dr. Megan Tierney practices at 3180 N Point Pkwy Ste 303, Alpharetta, GA 300054522. Office phone: 6782059004.
What is Dr. Megan Tierney's NPI?
Dr. Megan Tierney's National Provider Identifier (NPI) is 1679061840, issued by NPPES.
Does Dr. Megan Tierney accept Medicare assignment?
Yes. Dr. Megan Tierney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Tierney commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.