Doctor profile · Federal record
Dr. Michelle Atienza
Family Nurse Practitioner (CMS: Nurse Practitioner) · Portland, ME
- NPI 1710399506
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1321 Washington Ave
Portland, ME 041033636
(207) 553-0825
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Maine #20681242
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710399506. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
954
Distinct HCPCS
4
Medicare allowed
$85,472
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 738 | 107 | $88 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 130 | 87 | $127 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 46 | 35 | $61 | |
G0317 |
Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 40 | 39 | $25 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 59. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,131
Patients
151
Total drug cost
$36,416
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 157 | 19 | $967 |
| Levothyroxine Sodium | Generic | 152 | 15 | $1,811 |
| Tramadol Hcl | Generic | 93 | 31 | $928 |
| Mirtazapine | Generic | 82 | 17 | $2,394 |
| Potassium Chloride | Generic | 74 | 12 | $1,820 |
| Atorvastatin Calcium | Generic | 73 | 13 | $1,120 |
| Lorazepam | Generic | 71 | 27 | $973 |
| Pregabalin | Generic | 69 | 0 | $4,164 |
| Sertraline Hcl | Generic | 66 | 17 | $813 |
| Duloxetine Hcl | Generic | 53 | 0 | $2,325 |
Frequently asked questions
What is Dr. Michelle Atienza's medical specialty?
Dr. Michelle Atienza practices Family Nurse Practitioner in Portland, ME.
Where does Dr. Michelle Atienza practice?
Dr. Michelle Atienza practices at 1321 Washington Ave, Portland, ME 041033636. Office phone: 2075530825.
What is Dr. Michelle Atienza's NPI?
Dr. Michelle Atienza's National Provider Identifier (NPI) is 1710399506, issued by NPPES.
Does Dr. Michelle Atienza accept Medicare assignment?
Yes. Dr. Michelle Atienza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Atienza commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.