Doctor profile · Federal record
Dr. Anna Riera, NP
Nurse Practitioner · Lowell, MA
- NPI 1124311006
- Accepts Medicare
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
275 Varnum Ave, Suite 201
Lowell, MA 018542141
(978) 452-9700
fax (978) 441-6075
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN280094
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124311006. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
2
Medicare allowed
$10,597
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 104 | 87 | $88 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 16 | 13 | $88 |
In context: peer comparison
Among 8 peers in Lowell Nurse Practitioner, average services per provider: 94. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
247
Patients
62
Total drug cost
$16,920
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 37 | 15 | $475 |
| Omeprazole | Generic | 28 | 14 | $566 |
| Amlodipine Besylate | Generic | 24 | 11 | $527 |
| Losartan Potassium | Generic | 24 | 0 | $365 |
| Diclofenac Sodium | Generic | 22 | 11 | $889 |
| Lisinopril | Generic | 20 | 11 | $408 |
| Glipizide ER (Glipizide) | Brand | 17 | 0 | $512 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 0 | $488 |
| Fluticasone Propionate | Generic | 13 | 0 | $389 |
| Simvastatin | Generic | 13 | 0 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Anna Riera's medical specialty?
Dr. Anna Riera practices Nurse Practitioner in Lowell, MA.
Where does Dr. Anna Riera practice?
Dr. Anna Riera practices at 275 Varnum Ave, Lowell, MA 018542141. Office phone: 9784529700.
What is Dr. Anna Riera's NPI?
Dr. Anna Riera's National Provider Identifier (NPI) is 1124311006, issued by NPPES.
Does Dr. Anna Riera accept Medicare assignment?
Yes. Dr. Anna Riera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Riera commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.