Doctor profile · Federal record
Dr. Alison Schlenger, MSN, APRN-BC
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Marietta, GA
- NPI 1144461039
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1960 Annwicks Dr
Marietta, GA 300625408
(678) 956-1545
fax (888) 491-4261
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- March 11, 2016
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- Georgia #RN192983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144461039. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
516
Distinct HCPCS
6
Medicare allowed
$59,809
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 184 | 103 | $152 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 153 | 77 | $53 | |
99483 |
Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 71 | 67 | $231 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 47 | 26 | $112 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 40 | 26 | $40 | |
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 | 21 | 15 | $27 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 91. This provider delivers 5.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,309
Patients
443
Total drug cost
$44,710
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 338 | 70 | $5,495 |
| Memantine Hcl | Generic | 266 | 50 | $15,161 |
| Sertraline Hcl | Generic | 191 | 24 | $2,033 |
| Amlodipine Besylate | Generic | 178 | 33 | $1,533 |
| Levothyroxine Sodium | Generic | 175 | 33 | $2,565 |
| Escitalopram Oxalate | Generic | 172 | 29 | $2,919 |
| Trazodone Hcl | Generic | 146 | 31 | $2,254 |
| Atorvastatin Calcium | Generic | 144 | 27 | $2,262 |
| Quetiapine Fumarate | Generic | 141 | 34 | $3,473 |
| Losartan Potassium | Generic | 136 | 28 | $1,324 |
Frequently asked questions
What is Dr. Alison Schlenger's medical specialty?
Dr. Alison Schlenger practices Gerontology Nurse Practitioner in Marietta, GA.
Where does Dr. Alison Schlenger practice?
Dr. Alison Schlenger practices at 1960 Annwicks Dr, Marietta, GA 300625408. Office phone: 6789561545.
What is Dr. Alison Schlenger's NPI?
Dr. Alison Schlenger's National Provider Identifier (NPI) is 1144461039, issued by NPPES.
Does Dr. Alison Schlenger accept Medicare assignment?
Yes. Dr. Alison Schlenger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Schlenger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Chronic care management services (HCPCS 99490); Assessment of and care planning for patient with impaired thought processing, typically 60 minutes (HCPCS 99483). Source: CMS Medicare Physician & Other Practitioners file.