Provider Profile
Listed in the NPI registry as a physician assistant — surgical, Terri L. Grosshans, PA-C practices in Olympia, WA. Terri is also listed as specializing in massage therapist. Medicare claims data shows Terri provided 6,718 services to 648 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection of trigger points, 1-2 muscles.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3909 9TH AVE SW
Olympia, WA 98502
3901 Capital Mall Dr SW Ste B
Olympia, WA 98502
Within Physician Assistant - Surgical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdominal & digestive
Bariatrics
Bones & joints
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
ENT Surgery
General Surgery
Glands & hormones
Nerves & spine
Skin
Skin & soft tissue
Spine & Orthopedics
Urinary
Urology Surgery
Vascular Surgery
Veins & circulation
Wound Care
Wounds & recovery
Bariatrics
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
General surgery
General Surgery
Injections & pain
Nerves & spine
Orthopedics
Post-Op Care
Skin & minor surgery
Skin Procedures
Spine & Orthopedics
Surgical care
Veins & circulation
Wound Care
Wounds & recovery
6,718 services · 648 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
129 | More than most peers in Physician Assistant — Surgical |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
58 | More often than most peers in Physician Assistant — Surgical |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
38 | More often than most peers in Physician Assistant — Surgical |
| Fusion of spine in lower back with partial removal of spine bone and disc | Procedure | 22633 |
21 | As often as other peers in Physician Assistant — Surgical |
| Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | Procedure | 63052 |
19 | As often as other peers in Physician Assistant — Surgical |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
16 | As often as other peers in Physician Assistant — Surgical |
| Harvest of bone fragment for spine bone graft | Procedure | 20937 |
16 | Too few peers to compare |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
13 | Less often than most peers in Physician Assistant — Surgical |
| X-ray of entire middle and lower spine, minimum of 6 views | Imaging | 72084 |
55 | Too few peers to compare |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
40 | As often as other peers in Physician Assistant — Surgical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Terri L. Grosshans is a physician assistant in Olympia, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Surgical”.
NPI registry
Terri L. Grosshans is listed at 3909 9Th Ave Sw, Olympia, WA 98502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (360) 570-3460. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Terri L. Grosshans's National Provider Identifier is 1790904613. 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
Terri L. Grosshans attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Terri L. Grosshans has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Terri L. Grosshans performs procedures including injection of trigger points, 1-2 muscles, insertion of cage or mesh device to spine bone and disc space during spine fusion and partial removal of spine bone with release of spinal cord and/or nerves, each additional segment; reads or performs imaging such as x-ray of entire middle and lower spine, minimum of 6 views and x-ray of lower and sacral spine, minimum of 4 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Terri L. Grosshans. 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.