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- 701 8Th Ave Nw, Suite A, Aberdeen, SD 57401
About Brian Ermer
Brian D. Ermer, PAC is a physician assistant practicing in Aberdeen, SD. Brian trained at Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1999. According to Medicare claims data, Brian cared for 299 Medicare patients across 320 services. The services billed most often include aspiration and/or injection of fluid from large joint, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and replacement of knee joint, both sides of knee. This provider record is associated with NPI 1417931908.
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
- (605) 226-2663
- Email not available
Practice Locations
701 8TH AVE NW SUITE A
Aberdeen, SD 57401
Procedures Most Often Billed to Medicare
320 services · 299 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
57 | As often as other peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
39 | More often than most peers in Physician Assistant |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
24 | More often than most peers in Physician Assistant |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
20 | Less often than most peers in Physician Assistant |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
13 | As often as other peers in Physician Assistant |
| Fusion of spine in lower back | Procedure | 22612 |
13 | Less often than most 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 |
56 | As often as other 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 |
33 | Less often 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 |
31 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 | As often as other 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 31 related providers in 4 groups
Other physician assistants in Aberdeen 7
Same specialty, same city.
Trained at Des Moines University of Osteopathic Medicine and Health Sciences 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Des Moines University of Osteopathic Medicine and Health Sciences 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 SD who bill this service to Medicare most often.
Common questions
What does Brian D. Ermer specialize in?
Brian D. Ermer is a physician assistant in Aberdeen, SD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Brian D. Ermer located?
Brian D. Ermer is listed at 701 8Th Ave Nw Suite A, Aberdeen, SD 57401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Brian D. Ermer's phone number?
The number on file is (605) 226-2663. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Brian D. Ermer's NPI number?
Brian D. Ermer's National Provider Identifier is 1417931908. 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 Brian D. Ermer train?
Brian D. Ermer attended Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Brian D. Ermer been practicing?
Brian D. Ermer has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Brian D. Ermer do most often?
According to Medicare billing data, Brian D. Ermer performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Brian D. Ermer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Brian D. Ermer. If this is you, claiming it is free.
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