Doctor profile · Federal record
Dr. Cynthia Armstrong, ANP
Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Clinical Nurse Specialist · Phoenix, AZ
- NPI 1790009660
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2510 W Dunlap Ave Ste 290
Phoenix, AZ 850212759
(602) 789-0344
fax (602) 870-7566
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363LP2300X — NUCC code
- State licenses (2)
- Arizona #AP3601 · Arizona #TAP3601
- Medicaid
- AZ #521736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790009660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,000
Distinct HCPCS
9
Medicare allowed
$91,947
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 653 | 135 | $105 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 69 | 40 | $63 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 69 | 69 | $15 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 59 | 59 | $15 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 45 | 45 | $119 | |
99497 |
Advance care planning, first 30 minutes | 35 | 33 | $68 | |
99347 |
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 34 | 31 | $37 | |
99496 |
Transitional care management services for problem of high complexity | 21 | 19 | $228 | |
99483 |
Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 15 | 15 | $223 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 61. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$118
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $104.70 | |
| Medline Industries LP | 1 | $13.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,786
Patients
311
Total drug cost
$85,541
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 180 | 35 | $2,342 |
| Atorvastatin Calcium | Generic | 174 | 28 | $2,334 |
| Donepezil Hcl | Generic | 161 | 30 | $2,168 |
| Lisinopril | Generic | 137 | 24 | $1,765 |
| Divalproex Sodium | Generic | 125 | 20 | $2,403 |
| Furosemide | Generic | 118 | 20 | $933 |
| Losartan Potassium | Generic | 112 | 18 | $1,936 |
| Gabapentin | Generic | 110 | 18 | $1,930 |
| Escitalopram Oxalate | Generic | 109 | 18 | $1,461 |
| Amlodipine Besylate | Generic | 105 | 22 | $1,027 |
Frequently asked questions
What is Dr. Cynthia Armstrong's medical specialty?
Dr. Cynthia Armstrong practices Primary Care Nurse Practitioner in Phoenix, AZ.
Where does Dr. Cynthia Armstrong practice?
Dr. Cynthia Armstrong practices at 2510 W Dunlap Ave Ste 290, Phoenix, AZ 850212759. Office phone: 6027890344.
What is Dr. Cynthia Armstrong's NPI?
Dr. Cynthia Armstrong's National Provider Identifier (NPI) is 1790009660, issued by NPPES.
Does Dr. Cynthia Armstrong accept Medicare assignment?
Yes. Dr. Cynthia Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.