Deborah Shields, PA-C
NPI 1770984346 · Medical Physician Assistant · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Shields, PA-C is a Medical Physician Assistant provider in Mount Vernon, WA (NPI 1770984346).
Provider details
- NPI number
- 1770984346
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
733 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 165 | $82 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 102 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 95 | $111 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 92 | $8 |
| 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 | 80 | $14 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 274 | 87 |
| Levothyroxine Sodium | 264 | 69 |
| Rosuvastatin Calcium | 247 | 68 |
| Lisinopril | 226 | 69 |
| Losartan Potassium | 219 | 71 |
| Omeprazole | 158 | 39 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-14
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Deborah Shields's NPI number?
- Deborah Shields's National Provider Identifier (NPI) is 1770984346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Shields's specialty?
- Deborah Shields is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Shields located?
- Deborah Shields's practice location on file with NPPES is 1400 E Kincaid St, Mount Vernon, WA 98274-4127.
- What is Deborah Shields's phone number?
- The practice phone number listed in the NPPES registry for Deborah Shields is (360) 428-2501.
- Does Deborah Shields accept Medicare?
- Deborah Shields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Shields's NPI active?
- Yes — Deborah Shields's NPI (1770984346) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.