Physician Profile
Unclaimed ProfileAbout ERMER
Brian D Ermer, PAC is a physician assistant practising in Aberdeen, SD. Brian trained at Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1999.
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
Areas of Expertise
Common questions
What does Dr. Ermer specialise in?
Dr. Ermer is a physician assistant in Aberdeen, SD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Ermer located?
Dr. 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 Dr. Ermer's phone number?
The number on file is (605) 226-2663. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ermer's NPI number?
Dr. 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 Dr. Ermer go to medical school?
Dr. 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 Dr. Ermer been practising?
Dr. Ermer has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ermer do most often?
According to Medicare billing data, Dr. 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 Dr. Ermer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ermer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
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 |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
57 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
39 |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
24 |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
20 |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
13 |
| Fusion of spine in lower back | Procedure | 22612 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
31 |
| 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 |
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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.