Doctor profile · Federal record
Dr. Nan Monahan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Atlanta, GA
- NPI 1184677031
- Accepts Medicare
- MIPS 92.5 / 100 · 2023
- 32 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
35 Collier RD Nw, Suite 150
Atlanta, GA 303091613
(404) 355-1966
fax (404) 603-2801
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 15, 2013
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Georgia #041467
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184677031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,530
Distinct HCPCS
10
Medicare allowed
$93,175
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 307 | 137 | $128 | |
36415 |
Insertion of needle into vein for collection of blood sample | 268 | 116 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 220 | 120 | $90 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 215 | 18 | $0 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 99 | 99 | $129 | |
G0008 |
Administration of influenza virus vaccine | 65 | 65 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 64 | 64 | $49 | |
96372 |
Injection of drug or substance under skin or into muscle | 62 | 36 | $14 | |
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 36 | 14 | $1 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 28 | $179 |
In context: peer comparison
Among 201 peers in this city , average services per provider: 142. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $20.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,709
Patients
452
Total drug cost
$197,411
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 278 | 82 | $3,608 |
| Levothyroxine Sodium | Generic | 223 | 49 | $3,868 |
| Omeprazole | Generic | 130 | 31 | $1,966 |
| Hydrochlorothiazide | Generic | 127 | 43 | $743 |
| Amlodipine Besylate | Generic | 112 | 34 | $874 |
| Gabapentin | Generic | 99 | 22 | $3,129 |
| Losartan Potassium | Generic | 96 | 27 | $1,568 |
| Rosuvastatin Calcium | Generic | 91 | 25 | $2,002 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 85 | 27 | $1,422 |
| Eliquis (Apixaban) | Brand | 82 | 14 | $68,602 |
Hospital affiliations
Frequently asked questions
What is Dr. Nan Monahan's medical specialty?
Dr. Nan Monahan practices Internal Medicine Physician in Atlanta, GA.
Where does Dr. Nan Monahan practice?
Dr. Nan Monahan practices at 35 Collier RD Nw, Atlanta, GA 303091613. Office phone: 4043551966.
What is Dr. Nan Monahan's NPI?
Dr. Nan Monahan's National Provider Identifier (NPI) is 1184677031, issued by NPPES.
Does Dr. Nan Monahan accept Medicare assignment?
Yes. Dr. Nan Monahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nan Monahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.