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Edit this profileWhere to find Paul J. Diesfeld, PA-C
- Bridgeton location main office
12349 de Paul Dr Ste 100, Bridgeton, MO 63044 - Bridgeton location
12266 DePaul Drive, Suite 220, Bridgeton, MO 63044
About Paul Diesfeld
Listed in the NPI registry as a physician assistant, Paul J. Diesfeld, PA-C practices in Bridgeton, MO. Medicare claims data shows Paul provided 928 services to 711 patients. The services billed most often include aspiration and/or injection of fluid from large joint, x-ray of knee, 3 views, and replacement of knee joint, both sides of knee. NPI 1396796041 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (314) 291-3399
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
12349 DE PAUL DR STE 100
Bridgeton, MO 63044
12266 DePaul Drive Suite 220
Bridgeton, MO 63044
Procedures Most Often Billed to Medicare
928 services · 711 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
324 | More than most peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
115 | More than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
290 | 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 |
109 | More often 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 |
38 | More often 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 |
24 | 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 |
15 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
13 | Less 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.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 30 related providers in 4 groups
Other physician assistants in Bridgeton 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in MO who bill this service to Medicare most often.
Common questions
What does Paul J. Diesfeld specialize in?
Paul J. Diesfeld is a physician assistant in Bridgeton, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Paul J. Diesfeld located?
Paul J. Diesfeld is listed at 12349 de Paul Dr Ste 100, Bridgeton, MO 63044. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Paul J. Diesfeld's phone number?
The number on file is (314) 291-3399. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Paul J. Diesfeld?
Paul J. Diesfeld's National Provider Identifier is 1396796041. 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 Paul J. Diesfeld train?
Paul J. Diesfeld attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Paul J. Diesfeld have?
Paul J. Diesfeld has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Paul J. Diesfeld do most often?
According to Medicare billing data, Paul J. Diesfeld performs procedures including aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Paul J. Diesfeld's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Paul J. Diesfeld. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.