Doctor profile · Federal record
Dr. Christopher Armstrong, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Edina, MN
- NPI 1619973195
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3400 W 66Th St, Ste 385
Edina, MN 554352197
(952) 920-2761 - Mailing address
-
2925 Chicago Ave
Minneapolis, MN 554071321
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 4, 2020
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #35008
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619973195. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,297
Distinct HCPCS
10
Medicare allowed
$111,403
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 380 | 223 | $125 | |
36415 |
Insertion of needle into vein for collection of blood sample | 367 | 223 | $8 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 227 | 173 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 162 | 130 | $89 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 161 | 140 | $6 | |
93793 |
Anticoagulant management of patient taking warfarin | 154 | 16 | $11 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 113 | 113 | $128 | |
85610 |
Blood test, clotting time | 96 | 20 | $4 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 90 | 89 | $13 | |
83036 |
Hemoglobin a1c level | 83 | 58 | $10 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 71. This provider delivers 32× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,666
Patients
1,030
Total drug cost
$72,808
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 500 | 142 | $12,555 |
| Amlodipine Besylate | Generic | 371 | 100 | $5,800 |
| Lisinopril | Generic | 304 | 90 | $3,887 |
| Levothyroxine Sodium | Generic | 296 | 60 | $5,418 |
| Simvastatin | Generic | 292 | 77 | $5,292 |
| Tamsulosin Hcl | Generic | 277 | 86 | $6,320 |
| Losartan Potassium | Generic | 262 | 69 | $5,822 |
| Rosuvastatin Calcium | Generic | 199 | 66 | $6,311 |
| Omeprazole | Generic | 182 | 59 | $3,775 |
| Metoprolol Succinate | Generic | 173 | 52 | $4,946 |
Frequently asked questions
What is Dr. Christopher Armstrong's medical specialty?
Dr. Christopher Armstrong practices Internal Medicine Physician in Edina, MN.
Where does Dr. Christopher Armstrong practice?
Dr. Christopher Armstrong practices at 3400 W 66Th St, Edina, MN 554352197. Office phone: 9529202761.
What is Dr. Christopher Armstrong's NPI?
Dr. Christopher Armstrong's National Provider Identifier (NPI) is 1619973195, issued by NPPES.
Does Dr. Christopher Armstrong accept Medicare assignment?
Yes. Dr. Christopher Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.