DR. NATALIA ALLISON DVORAK M.D.
NPI 1184860363
Obstetrics & Gynecology in Bellevue, WA

Active since December 18, 2008PECOS EnrolledAccepts Medicare Assignment
79.16/100
CMS Quality Rating
1600 116TH AVE NE, #104, BELLEVUE, WA 98004(323) 857-3871 Get Directions Write a Review

NPPES record last updated: February 1, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Natalia Allison Dvorak M.d. NPPES

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

DR. NATALIA ALLISON DVORAK M.D. (NPI 1184860363) is an individual obstetrics & gynecology provider in Bellevue, Washington, licensed in Washington (MD60269809) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS, is affiliated with Overlake Hospital Medical Center, and maintains a secondary practice location in Bellevue.

NPPES Registry Identity

NPI1184860363
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. NATALIA ALLISON DVORAKCredential: M.D.
Location Address1600 116TH AVE NE, #104Bellevue, WA 98004-3014
Mailing Address1600 116th Ave Ne, #104Bellevue, WA 98004-3014 · (323) 219-6844
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateDecember 18, 2008
Last NPPES UpdateFebruary 1, 2022
NPPES CertifiedFebruary 1, 2022
NPI 1184860363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in WA · MD60269809 Licensed in CA · A106213
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1600 116TH AVE NE, Bellevue, WA 98004

Secondary Practice Location 1

Location 111511 NE 10th StBellevue, WA 98004-8578 · Phone (425) 502-3000 · Fax (425) 502-3589

Accepted 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. Natalia Allison Dvorak M.d. 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 ID3274707195
PECOS Enrollment IDI20120821000868
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.

Hospital Affiliations CMS Care Compare

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

Overlake Hospital Medical Center

Acute Care Hospitals · Bellevue, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number500051
Location1035-116th Ave NEBellevue, WA 98004 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98004 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
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.

79.16/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.53
Promoting Interoperability100
Improvement Activities40
Cost56.02

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.

Physical Medicine & Rehabilitation (Sports Medicine)
1600 116TH AVE NE, SUITE 206
BELLEVUE, WA 98004
Nurse Practitioner (Family)
1600 116TH AVE NE, SUITE #102
BELLEVUE, WA 98004
Internal Medicine
1600 116TH AVE NE, STE 202
BELLEVUE, WA 98004
Physician Assistant
1600 116TH AVE NE, SUITE 306
BELLEVUE, WA 98004
Obstetrics & Gynecology
1600 116TH AVE NE, #104
BELLEVUE, WA 98004
Nurse Anesthetist, Certified Registered
1600 116TH AVE NE
BELLEVUE, WA 98004
Dermatology
1600 116TH AVE NE, #306
BELLEVUE, WA 98004
Specialist
1600 116TH AVE NE, SUITE #102
BELLEVUE, WA 98004

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 Natalia Dvorak's NPI number?

The NPI number for Natalia Dvorak is 1184860363. It was assigned to this individual provider in the NPPES registry on December 18, 2008.

Where is Natalia Dvorak located?

Natalia Dvorak practices at 1600 116th Ave NE #104, Bellevue, WA 98004. The listed phone number is (323) 857-3871.

What is Natalia Dvorak's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Natalia Dvorak enrolled in Medicare?

Yes. Natalia Dvorak 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 Natalia Dvorak accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Natalia Dvorak 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 Natalia Dvorak affiliated with any hospitals?

According to CMS data, Natalia Dvorak is affiliated with Overlake Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Natalia Dvorak was last updated on February 1, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.