Active NPI
Mark Richard Kraemer, MD
- Neurological Surgery Physician
- Seattle, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- License
- MD61517486
- Practice address
- 550 17TH Ave FL 5
Seattle, WA 98122-5788 - Phone
- (206) 320-2800
- Fax
- (206) 320-2827
- NPI assigned
- May 3, 2017
- Last updated
- Nov 19, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurological Surgery Physician | 207T00000X | MD61517486 | WA | Primary |
Addresses
Primary practice location
550 17TH Ave FL 5
Seattle, WA 98122-5788
Mailing address
PO Box 25608
Salt Lake City, UT 84125-0608
Phone (206) 320-4476
Other practice location 1
751 NE Blakely Dr Ste 4020
Issaquah, WA 98029-6201
Phone (425) 313-7077
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2296026 | Medicaid | WA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neurosurgery
- Education
- University of Wisconsin School of Medicine, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
500 17TH Ave
Seattle, WA 98122-5711
Phone (206) 320-2000
550 17TH Ave
Seattle, WA 98122-5789
7320 216TH St SW
Edmonds, WA 98026-8006
747 Broadway
Seattle, WA 98122-4379
Phone (206) 386-6000
Hospital & facility affiliations
- Swedish Medical Center / Cherry Hill
- Olympic Medical Center
- Swedish Medical Center
- Swedish Edmonds Hospital
- Swedish Issaquah
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.1 of 100
- Quality
- 84.53
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.46
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 63 |
| Laminectomy or laminotomy (partial removal of spine bones) | 40 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Swedish Health Services | Neurological Surgery | Current | Accepting new patients |
Locations
7320 216th St SW
Ste 310
Edmonds, WA 98026
Phone (425) 673-3800
751 NE Blakely Dr
Ste 4020
Issaquah, WA 98029
Phone (425) 313-7077
550 17th Ave
Fl 5
Seattle, WA 98122
Phone (206) 386-3880
747 Broadway
Seattle, WA 98122
Phone (360) 658-2488
Interoperability endpoints
- mkraemer3366341@wm.providencedirect.org
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Olympic Medical Center
- General Acute Care Hospital
- Port Angeles, WA
- NPI 1306845557
-
- General Acute Care Hospital
- Edmonds, WA
- NPI 1033107214
-
- General Acute Care Hospital
- Seattle, WA
- NPI 1306992151
-
dba Swedish Medical Center, Cherry Hill
- General Acute Care Hospital
- Seattle, WA
- NPI 1356496582
-
dba Swedish/Issaquah
- General Acute Care Hospital
- Issaquah, WA
- NPI 1851686059
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1493769600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763510400000",
"number": "1770019234",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 25608",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841250608",
"telephone_number": "206-320-4476"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "550 17TH AVE FL 5",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981225788",
"telephone_number": "206-320-2800",
"fax_number": "206-320-2827"
}
],
"practiceLocations": [
{
"address_1": "751 NE Blakely Dr Ste 4020",
"address_purpose": "LOCATION",
"city": "Issaquah",
"state": "WA",
"postal_code": "980296201",
"country_code": "US",
"telephone_number": "425-313-7077",
"fax_number": "425-313-7072",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KRAEMER",
"first_name": "MARK",
"middle_name": "RICHARD",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-05-03",
"last_updated": "2025-11-19",
"certification_date": "2025-11-19",
"status": "A"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "WA",
"license": "MD61517486",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2296026",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Seattle, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.