CRISTINA MARIA MERKHOFER M.D., M.H.S.
NPI 1649698432
Internal Medicine - Hematology & Oncology in Seattle, WA

Q: What is Cristina Merkhofer's NPI number?

The NPI number for Cristina Merkhofer is 1649698432. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Q: What is Cristina Merkhofer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since March 31, 2014PECOS EnrolledAccepts Medicare Assignment

1100 FAIRVIEW AVE N # D5-100, SEATTLE, WA 98109(206) 667-5710 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, May 6, 2020, Jun 7, 2017 (3 updates tracked since 2017).

On this page

About Cristina Maria Merkhofer M.d., M.h.s. NPPES

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

CRISTINA MARIA MERKHOFER M.D., M.H.S. (NPI 1649698432) is an individual hematology & oncology provider in Seattle, Washington, licensed in Washington (MD60749521) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (2014).

NPPES Registry Identity

NPI1649698432

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameCRISTINA MARIA MERKHOFERCredential: M.D., M.H.S.

Location Address1100 FAIRVIEW AVE N # D5-100Seattle, WA 98109-4433

Mailing Address1100 Fairview Ave N # D5-100Seattle, WA 98109-4433 · (206) 667-5710

Phone(206) 667-5710

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2014

Enumeration DateMarch 31, 2014

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

NPPES CertifiedMay 6, 2020

✔ NPI 1649698432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in WA · MD60749521

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1100 FAIRVIEW AVE N # D5-100, Seattle, WA 98109

Open in Google Maps ↗

Other Identifiers 1

Medicaid1649698432WA

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

Cristina Maria Merkhofer M.d., M.h.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 ID7911125919

PECOS Enrollment IDI20241212003940

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 2

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.

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.

49 services43 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.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98109 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

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

Most-billed visit code 99214

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

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers20 claims20 services$87.61 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. JOSHUA ROBERT VEATCH M.D., PH.D.

Internal Medicine (Hematology & Oncology)

1100 FAIRVIEW AVE N # D5-100
SEATTLE, WA 98109

King County (206) 618-5181

MARGERY GANG MD

Internal Medicine (Hematology & Oncology)

1100 FAIRVIEW AVE N # D5-100
SEATTLE, WA 98109

King County (248) 361-9474

DR. MICHAEL W SCHMITT M.D., PH.D.

Internal Medicine

1100 FAIRVIEW AVE N # D5-100
SEATTLE, WA 98109

King County (206) 667-5710

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 Cristina Merkhofer's NPI number?

The NPI number for Cristina Merkhofer is 1649698432. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Where is Cristina Merkhofer located?

Cristina Merkhofer practices at 1100 Fairview Ave N # D5-100, Seattle, WA 98109. The listed phone number is (206) 667-5710.

What is Cristina Merkhofer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Cristina Merkhofer enrolled in Medicare?

Yes. Cristina Merkhofer 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.

When was this NPI record last updated?

The NPPES record for Cristina Merkhofer was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.