Doctor profile · Federal record
Dr. Mary Ambuehl, NP-C
Nurse Practitioner · Nashville, TN
- NPI 1669935151
- Accepts Medicare
- MIPS 78.5 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4230 Harding Pike Ste 330
Nashville, TN 372052018
(615) 269-4545 - Mailing address
-
5108 Brittany Dr
Old Hickory, TN 371381250
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Tennessee #APN0000024260
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669935151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
510
Distinct HCPCS
7
Medicare allowed
$40,840
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99497 |
Advance care planning, first 30 minutes | 165 | 101 | $60 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 91 | 90 | $136 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 76 | 57 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 70 | 44 | $63 | |
99498 |
Advance care planning, each additional 30 minutes | 61 | 47 | $57 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $103 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 19 | $39 |
In context: peer comparison
Among 57 peers in Nashville Nurse Practitioner, average services per provider: 155. This provider delivers 3.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mary Ambuehl's medical specialty?
Dr. Mary Ambuehl practices Nurse Practitioner in Nashville, TN.
Where does Dr. Mary Ambuehl practice?
Dr. Mary Ambuehl practices at 4230 Harding Pike Ste 330, Nashville, TN 372052018. Office phone: 6152694545.
What is Dr. Mary Ambuehl's NPI?
Dr. Mary Ambuehl's National Provider Identifier (NPI) is 1669935151, issued by NPPES.
Does Dr. Mary Ambuehl accept Medicare assignment?
Yes. Dr. Mary Ambuehl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Ambuehl commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.