Provider Profile
Jeffery O. Armstrong, PA C
Unclaimed ProfileAbout Jeffery Armstrong
Listed in the NPI registry as a physician assistant, Jeffery O. Armstrong, PA C practices in Washington, MO. Jeffery is also listed as specializing in physician assistant — medical and physician assistant — surgical. According to Medicare claims data, Jeffery cared for 2,140 Medicare patients across 3,892 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (636) 390-1595
- Email not available
Practice Locations
901 PATIENTS FIRST DR SUITE 300
Washington, MO 63090
Procedures Most Often Billed to Medicare
3,892 services · 2,140 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,712 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
495 | More often than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
248 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
209 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
66 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
42 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
721 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
221 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
118 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
46 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Washington 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Jeffery O. Armstrong?
Jeffery O. Armstrong is a physician assistant in Washington, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Jeffery O. Armstrong's address?
Jeffery O. Armstrong is listed at 901 Patients First Dr Suite 300, Washington, MO 63090. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jeffery O. Armstrong?
The number on file is (636) 390-1595. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Jeffery O. Armstrong's NPI number?
Jeffery O. Armstrong's National Provider Identifier is 1972597136. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Jeffery O. Armstrong train?
Jeffery O. Armstrong attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Jeffery O. Armstrong been practicing?
Jeffery O. Armstrong has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Jeffery O. Armstrong perform?
According to Medicare billing data, Jeffery O. Armstrong performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jeffery O. Armstrong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jeffery O. Armstrong. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.