Kristina Elizabeth Hawk, MD/ PHD
Individual provider Active NPI Diagnostic Radiology Physician · Stanford, CA
NPI 1861784860 · NPPES record last updated Feb 10, 2026
Key facts
- NPI
- 1861784860
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Diagnostic Radiology Physician 2085R0202X
- License
- A125036 (CA)
- Practice address
- 300 Pasteur Dr
Stanford, CA 94305-2200 - Phone
- (650) 723-4000
- NPI assigned
- May 9, 2011
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 74
Hospital & facility affiliations 10
Medicare Care Compare profile
- Specialty
- Diagnostic Radiology
- Education
- Other, 2006
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Regents of the University of California
Kern Radiology Medical Group Inc
Stanford Health Care
Desert Advanced Imaging Medical Center
Beverly Radiology Medical Group III
Fresno Imaging Center
Practice addresses (Care Compare)
16950 Via Tazon
San Diego, CA 92127-1607
Phone (800) 926-8273
200 W Arbor Dr
San Diego, CA 92103-9000
Phone (858) 657-7000
2301 Bahamas Dr
Bakersfield, CA 93309-0663
Phone (661) 326-9600
300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000
35800 Bob Hope Dr
Suite 150a
Rancho Mirage, CA 92270-1740
Phone (760) 770-1920
447 N El Camino Real
Encinitas, CA 92024-1302
Phone (858) 657-7000
4500 Olivewood Ave
Suite 100200
Riverside, CA 92501-4116
Phone (951) 682-7580
5555 W Las Positas Blvd
Pleasanton, CA 94588-4000
Phone (925) 847-3000
6121 Hollis St
Emeryville, CA 94608-2077
6191 N Thesta St
Fresno, CA 93710-5266
Phone (559) 447-2600
6655 Alvarado Rd
San Diego, CA 92120-5208
Phone (800) 926-8273
9300 Campus Point Dr
La Jolla, CA 92037-1300
Phone (800) 926-8273
9350 Campus Point Dr
La Jolla, CA 92037-1300
Phone (800) 926-8273
9400 Campus Point Dr
La Jolla, CA 92093-1350
Phone (800) 926-8273
9415 Campus Point Dr
La Jolla, CA 92093-1350
Phone (800) 926-8273
9434 Medical Ctr Dr
La Jolla, CA 92037-1337
Phone (800) 926-8273
9452 Medical Ctr Dr
La Jolla, CA 92037-1337
Phone (800) 926-8273
Hospital & facility affiliations
- UC San Diego Health Hillcrest - Hillcrest Med Ctr
- Stanford Health Care
- Stanford Health Care Tri-Valley
- El Centro Regional Medical Center
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20170915001510 | CA | Practitioner - Diagnostic Radiology |
9537433446 | Reassigns benefits to 33 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A125036 | CA | MD | Nuclear Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kern Radiology Medical Group, Inc | Diagnostic Radiology | Current |
Accepting new patients |
| Beverly Radiology Medical Group III | Diagnostic Radiology | Current |
Accepting new patients |
| Modesto Advanced Diagnostic Imaging Medical Center | Diagnostic Radiology | Current |
Accepting new patients |
| Beverly Radiology Medical Group III | Diagnostic Radiology | Current |
Accepting new patients |
| Desert Advanced Imaging Medical Center | Diagnostic Radiology | Current |
Accepting new patients |
| Stanford Health Care | Diagnostic Radiology | Current |
Accepting new patients |
| Louisville Radiology Imaging Consultants, PLLC | Diagnostic Radiology | Current |
Accepting new patients |
| Kern Radiology Medical Group, Inc | Diagnostic Radiology | Current |
Accepting new patients |
| Ellis Bandt Birkin Kollins & Wong PLLC | Diagnostic Radiology | Current |
Accepting new patients |
| Norcal Imaging | Diagnostic Radiology | Current |
Accepting new patients |
| Cedars-Sinai Medical Care Foundation | Current |
Accepting new patients | |
| Stockton Diagnostic Imaging | Diagnostic Radiology | Current |
Accepting new patients |
| Empire State Radiology P C | Diagnostic Radiology | Current |
Accepting new patients |
| Norcal Imaging | Diagnostic Radiology | Current |
Accepting new patients |
| Fresno Imaging Center | Diagnostic Radiology | Current |
Accepting new patients |
| Sonoran Radiology LTD | Diagnostic Radiology | Current |
Accepting new patients |
| Radiology Affiliates of Central New Jersey PC | Diagnostic Radiology | Current |
Accepting new patients |
| Regents of the University of California | Nuclear Radiology | Current |
Accepting new patients |
| Radnet Medical Imaging-San Francisco | Diagnostic Radiology | Current |
Accepting new patients |
| Beverly Radiology Medical Group III | Diagnostic Radiology | Current |
Accepting new patients |
| Mori Bean and Brooks Inc | Nuclear Radiology | Current |
Accepting new patients |
| Renaissance Imaging Medical Associates, Inc. | Diagnostic Radiology | Current |
Accepting new patients |
| Eagle Partners, PLLC | Nuclear Radiology | Current |
Accepting new patients |
| Imaging Associates of Michigan PLLC | Diagnostic Radiology | Current |
Accepting new patients |
| Regents of the University of California Ucsd Department of Radiology | Diagnostic Radiology | Current |
Accepting new patients |
| Focus Medical Imaging | Diagnostic Radiology | Current |
Accepting new patients |
| Northside Radiology Associates LLC | Nuclear Radiology | Current |
Accepting new patients |
| Greensboro Radiology, PA | Diagnostic Radiology | Current |
Accepting new patients |
| Radiology Associates of Southwest Louisiana | Diagnostic Radiology | Current |
Accepting new patients |
| Imaging Associates of New Mexico LLC | Diagnostic Radiology | Current |
Accepting new patients |
| Valley Radiology Medical Associates, Inc. | Current |
Accepting new patients | |
| Santa Rosa Imaging Medical Center | Diagnostic Radiology | Current |
Accepting new patients |
| Stanford Health Care Tri-Valley | Past | Accepting new patients | |
| Radiology Associates of Canton, Inc. | Nuclear Radiology | Past | Accepting new patients |
| North Vista Hospital LLC | Past | Accepting new patients | |
| Shelin Agrawal and Hyer PLLC | Nuclear Radiology | Past | Accepting new patients |
| Spring Valley Medical Center | Past | Accepting new patients | |
| Spring Valley Medical Center | Past | Accepting new patients | |
| Lucile Salter Packard Children'S Hospital at Stanford | Past | Accepting new patients | |
| Regents of the University of California Ucsd Head and Neck Surgery | Past | Accepting new patients | |
| Focus Medical Imaging | Nuclear Radiology | Past | Accepting new patients |
| Radiology Imaging Consultants S C | Nuclear Radiology | Past | Accepting new patients |
| Second Avenue MRI LLC | Diagnostic Radiology | Past |
Accepting new patients |
| Desert View Regional Medical Center Holdings, LLC | Past | Accepting new patients | |
| Stanford Hospital and Clinics | Past | Accepting new patients | |
| Regents of the University of California | Past | Accepting new patients | |
| Dignity Health | Past | Accepting new patients | |
| The Hospital Committee for the Livermore-Pleasanton Areas | Past | Accepting new patients | |
| Sunrise Mountainview Hospital, Inc. | Past | Accepting new patients |
Locations (25 of 159)
3648 W Anthem Way
Ste A100
Anthem, AZ 85086
Phone (623) 434-6444
2050 W Southern Ave
Apache Junction, AZ 85120
Phone (480) 237-3200
1800 E Florence Blvd
Casa Grande, AZ 85122
Phone (520) 381-6285
1076 W Chandler Blvd
Ste 120
Chandler, AZ 85224
Phone (480) 821-9198
1900 N Higley Rd
Gilbert, AZ 85234
Phone (480) 543-2000
665 N Gilbert Rd
Ste 154
Gilbert, AZ 85234
Phone (480) 507-4500
3645 S Rome St
Ste 101
Gilbert, AZ 85297
18275 N 59th Ave
Ste 168K
Glendale, AZ 85308
Phone (602) 889-1977
5605 W Eugie Ave
Ste 110
Glendale, AZ 85304
Phone (602) 938-2002
5555 W Thunderbird Rd
Glendale, AZ 85306
Phone (602) 588-5555
5310 W Thunderbird Rd
Ste 100
Glendale, AZ 85306
Phone (602) 978-0892
5601 W Eugie Ave
Ste 102
Glendale, AZ 85304
Phone (602) 588-3420
6220 W Bell Rd
Ste 110
Glendale, AZ 85308
Phone (602) 547-7230
13555 W McDowell Rd
Ste 106
Goodyear, AZ 85395
Phone (623) 535-0917
17900 N Porter Rd
Maricopa, AZ 85138
Phone (520) 233-2500
6750 E Baywood Ave
Mesa, AZ 85206
Phone (480) 854-5000
1400 S Dobson Rd
Mesa, AZ 85202
Phone (480) 412-3000
6424 E Broadway Rd
Ste 101
Mesa, AZ 85206
Phone (602) 830-0619
6553 E Baywood Ave
Ste 102
Mesa, AZ 85206
Phone (480) 268-7600
1940 S Country Club Dr
Ste 101
Mesa, AZ 85210
Phone (480) 476-8800
6644 E Baywood Ave
Mesa, AZ 85206
Phone (480) 321-2000
1052 E McKellips Rd
Mesa, AZ 85203
Phone (480) 425-5080
1450 S Dobson Rd
Ste A100
Mesa, AZ 85202
Phone (480) 545-9779
10575 N Tatum Blvd
Ste C128
Paradise Vly, AZ 85253
Phone (480) 998-1490
807 S Ponderosa St
Payson, AZ 85541
Phone (520) 474-3222
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nuclear Medicine Physician | 207U00000X | A125036 | CA | |
| Nuclear Radiology Physician | 2085N0904X | A125036 | CA | |
| Diagnostic Radiology Physician | 2085R0202X | A125036 | CA | Yes |
Addresses
Primary practice location
300 Pasteur Dr
Stanford, CA 94305-2200
Mailing address
300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000
Other practice location 1
200 W Arbor Dr
San Diego, CA 92103-9000
Phone (800) 926-8273
Other names
- Kristina Elizabeth Bray
Other providers in Stanford, CA
- Julia Ann Hassen
- Melissa Erin Hastings
- Alec J Hasty
- Sejal Hathi
- Christian Chen Haudenschild Jr.
- Aaron Katsuhiro Hayashi
- Mohammed Rehman Hayat
- Melanie Gail Hayden Gephart
- Anna Depena Hayes
- Victoria Lynne Hayes
All providers in Stanford, CA · Diagnostic Radiology Physician in California
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Feb 10, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.