Doctor profile · Federal record
Dr. Michael Armstrong, MD
Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Richmond, VA
- NPI 1679033971
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
1001 E Leigh St
Richmond, VA 232985004
(804) 628-4368
fax (804) 828-8299 - Additional location
-
11958 W Broad St
Henrico, VA 232331007
(804) 364-1007 - Additional location
-
1250 E Marshall St
Richmond, VA 232985023
(804) 323-0830
fax (804) 323-8076 - Additional location
-
9109 Stony Point Dr
Richmond, VA 232351979
(804) 323-0830
fax (804) 323-8076 - Additional location
-
431 Meadowmont Village Cir
Chapel Hill, NC 275177506
(984) 974-6484 - Mailing address
-
Po Box 780125
Philadelphia, PA 191780125
Show 2 more locations
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- August 25, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State licenses (2)
- Virginia #0101285858 · North Carolina #2024-01167
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679033971. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
4
Medicare allowed
$10,294
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
31575 |
Diagnostic exam of voice box using a flexible endoscope | 25 | 24 | $128 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 21 | 16 | $188 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 17 | $90 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $110 |
In context: peer comparison
Among 5 peers in Richmond Otolaryngology Physician, average services per provider: 59. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
17
Total drug cost
$49
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 17 | 17 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Armstrong's medical specialty?
Dr. Michael Armstrong practices Otolaryngology Physician in Richmond, VA.
Where does Dr. Michael Armstrong practice?
Dr. Michael Armstrong practices at 1001 E Leigh St, Richmond, VA 232985004. Office phone: 8046284368.
What is Dr. Michael Armstrong's NPI?
Dr. Michael Armstrong's National Provider Identifier (NPI) is 1679033971, issued by NPPES.
Does Dr. Michael Armstrong accept Medicare assignment?
Yes. Dr. Michael Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of voice box using a flexible endoscope (HCPCS 31575); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.