DR. KATHRYN HAVARD BLAU M.D., M.S.
NPI 1255862520
Radiology - Radiation Oncology in Seattle, WA

Q: What is Kathryn Blau's NPI number?

The NPI number for Kathryn Blau is 1255862520. It was assigned to this individual provider in the NPPES registry on March 27, 2017. The provider is also known as Molly Harvard.

Q: What is Kathryn Blau's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Kathryn Blau was last updated on September 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 27, 2017PECOS EnrolledAccepts Medicare Assignment

97.15/100

CMS Quality Rating

1959 NE PACIFIC ST., SEATTLE, WA 98195(206) 598-4121(513) 686-6868 Get Directions Write a Review

NPPES record last updated: September 26, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 26, 2022, Jul 20, 2018, Mar 27, 2017 (3 updates tracked since 2017).

On this page

About Dr. Kathryn Havard Blau M.d., M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KATHRYN HAVARD BLAU M.D., M.S. (NPI 1255862520) is an individual radiation oncology provider in Seattle, Washington, licensed in Washington (MD61314116) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of University Of Cincinnati College Of Medicine (2017).

NPPES Registry Identity

NPI1255862520

Entity TypeIndividualFemale

Primary Taxonomy2085R0001X

Provider Legal NameDR. KATHRYN HAVARD BLAUCredential: M.D., M.S.

Location Address1959 NE PACIFIC ST.Seattle, WA 98195

Mailing AddressPo Box 50095Seattle, WA 98145-5095

Phone(206) 598-4121

Fax(513) 686-6868

Sole ProprietorNo

Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2017

Enumeration DateMarch 27, 2017

Last NPPES UpdateSeptember 26, 20223 updates tracked since enumeration

NPPES CertifiedJuly 20, 2022

✔ NPI 1255862520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in WA · MD61314116

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

1959 NE PACIFIC ST., Seattle, WA 98195

Open in Google Maps ↗

Other Names 1

Other Name (5)Molly Harvard

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kathryn Havard Blau M.d., M.s. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658626213

PECOS Enrollment IDI20221010003379

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 18

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

126 services14 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

69 services26 patients

Calculation of radiation therapy dose 77300

66 services20 patients

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

59 services37 patients

Design and construction of complex radiation treatment device 77334

32 services14 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

28 services20 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

25 services24 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

23 services22 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

20 services18 patients

Complex radiation therapy planning 77263

15 services14 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

15 services14 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

15 services14 patients

3d radiation therapy planning 77295

14 services14 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

14 services14 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

13 services12 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

12 services12 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

12 services12 patients

Management of complete single session course of cranial lesion surgery using radiation 77432

This procedure involves using radiation to treat a cranial lesion in one session. A precise dose of radiation targets the lesion, destroying abnormal cells while sparing healthy tissue. It's a non-invasive method, meaning no surgical incision is needed.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number500008

Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County

Emergency services Birthing friendly

Harborview Medical Center

Acute Care Hospitals · Seattle, WA

1/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number500064

Location325 9th AvenueSeattle, WA 98104 · King County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98195 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$189.37 typical visit price

range $63.67 – $189.37

Typical copayment $47.34 (range $15.91 – $47.34)

Most-billed visit code 99205

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.15/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

96.69

Promoting Interoperability

100

Improvement Activities

Cost

86.57

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIE-PASCALE TREMBLAY-CHAMPAGNE M.D., CM., FRCSC

Plastic Surgery

1959 NE PACIFIC ST., DEPARTMENT OF SURGERY - DIVISION OF PLASTIC SURGERY
SEATTLE, WA 98195

King County (206) 543-5516

JENNIFER LAURA BRANHAM ARNP

Nurse Practitioner

1959 NE PACIFIC ST.
SEATTLE, WA 98195

King County (206) 520-5000

KATHRYN LAUREL ANDERSON ARNP

Nurse Practitioner

1959 NE PACIFIC ST.
SEATTLE, WA 98195

King County (206) 520-5000

DR. SANDRA JANE HADJINIAN MD

Urology

1959 NE PACIFIC ST.
SEATTLE, WA 98195

King County (206) 520-5000

TARANG PRAKASH JETHWA MD

Family Medicine

1959 NE PACIFIC ST.
SEATTLE, WA 98195

King County (206) 520-5000

CATHERINE L. BEATTIE MS

Genetic Counselor, MS

1959 NE PACIFIC ST., BOX 356159
SEATTLE, WA 98195

King County (206) 598-8130

CAITLIN CLAIRE GILCHRIST ARNP

Nurse Practitioner (Women's Health)

1959 NE PACIFIC ST.
SEATTLE, WA 98195

King County (206) 520-5000

DR. MAUREEN DANIELLE SCOTT MD

Student in an Organized Health Care Education/Training Program

1959 NE PACIFIC ST., BOX 356460
SEATTLE, WA 98195

King County (206) 598-5500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kathryn Blau's NPI number?

The NPI number for Kathryn Blau is 1255862520. It was assigned to this individual provider in the NPPES registry on March 27, 2017. The provider is also known as Molly Harvard.

Where is Kathryn Blau located?

Kathryn Blau practices at 1959 NE Pacific St., Seattle, WA 98195. The listed phone number is (206) 598-4121.

What is Kathryn Blau's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Kathryn Blau enrolled in Medicare?

Yes. Kathryn Blau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kathryn Blau accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Kathryn Blau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kathryn Blau affiliated with any hospitals?

According to CMS data, Kathryn Blau is affiliated with University Of Washington Medical Ctr and Harborview Medical Center.

When was this NPI record last updated?

The NPPES record for Kathryn Blau was last updated on September 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.