IndividualActive

Michelle Signs, DO

NPI 1821381336 · Internal Medicine Physician · Deer Park, WA

Provider details

NPI number: 1821381336
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Female
Sole proprietor: No
License: OP60950816 (WA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense OP60950816 (WA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 02004138A (IN)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
General Practice Physician208D00000XLicense 02004138A (IN)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
15 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
445 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212	122	$31
Assessment of Emotional Or Behavioral Problems96127	108	$4
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	104	$171
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	63	$16
New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205	25

Practice location

401 S Main St

Deer Park, WA 99006-8238

Phone: (509) 444-8200

Fax: (509) 444-0392

Street-level locationGet directions

More WA providers

Mailing address

731 N Iron Bridge Way

Spokane, WA 99202-4926

Additional practice locations (4)

9040 Fitzsimmons Dr
Joint Base Lewis Mcchord, WA 98431-1100
Phone: (253) 968-2486
101 W 8th Ave
Spokane, WA 99204-2307
Phone: (509) 474-3131
Fax: (509) 227-7070
4815 N Assembly St
Spokane, WA 99205-6185
Phone: (509) 434-7000
5633 N Lidgerwood St
Spokane, WA 99208-1224
Phone: (509) 624-0111
Fax: (509) 227-7070

Enumerated: 2011-05-17
Last updated: 2026-02-04
Certified: 2026-02-04

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.