Doctor profile · Federal record
Dr. Margaret Harrington, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Atlanta, GA
- NPI 1811496219
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1365 Clifton RD Ne
Atlanta, GA 303221013
(404) 778-1900 - Mailing address
-
3923 Jericho RD
Tucker, GA 300847412
Credentials & registration
- NPI registered
- February 2018 — 8 yrs on file
- Profile last updated
- October 9, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Georgia #APRN-NP215398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811496219. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
369
Distinct HCPCS
5
Medicare allowed
$33,435
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 166 | 63 | $121 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 84 | 50 | $83 | |
38222 |
Biopsy and aspiration of bone marrow sample for diagnosis | 75 | 75 | $62 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 17 | $52 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 20 | 14 | $26 |
In context: peer comparison
Among 179 peers in this city , average services per provider: 298. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$482
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SANOFI-AVENTIS U.S. LLC | 2 | $156.94 | |
| Alexion Pharmaceuticals, Inc. | 1 | $134.70 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $108.48 | |
| Janssen Scientific Affairs, LLC | 1 | $82.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
357
Patients
114
Total drug cost
$144,766
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Valacyclovir (Valacyclovir Hcl) | Brand | 79 | 31 | $4,700 |
| Fluconazole | Generic | 33 | 16 | $3,667 |
| Prednisone | Generic | 27 | 15 | $463 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 26 | 16 | $263 |
| Acyclovir | Generic | 23 | 0 | $396 |
| Nystatin | Generic | 23 | 11 | $845 |
| Prochlorperazine Maleate | Generic | 20 | 0 | $332 |
| Ondansetron Hcl | Generic | 17 | 14 | $259 |
| Prevymis (Letermovir) | Brand | 17 | 0 | $126,881 |
| Tacrolimus | Generic | 17 | 0 | $1,748 |
Frequently asked questions
What is Dr. Margaret Harrington's medical specialty?
Dr. Margaret Harrington practices Family Nurse Practitioner in Atlanta, GA.
Where does Dr. Margaret Harrington practice?
Dr. Margaret Harrington practices at 1365 Clifton RD Ne, Atlanta, GA 303221013. Office phone: 4047781900.
What is Dr. Margaret Harrington's NPI?
Dr. Margaret Harrington's National Provider Identifier (NPI) is 1811496219, issued by NPPES.
Does Dr. Margaret Harrington accept Medicare assignment?
Yes. Dr. Margaret Harrington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Harrington commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222). Source: CMS Medicare Physician & Other Practitioners file.