Shirley Ala, PA-C
NPI 1619909017 · Medical Physician Assistant · Auburn, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Ala, PA-C is a Medical Physician Assistant provider in Auburn, ME (NPI 1619909017).
Provider details
- NPI number
- 1619909017
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2166771206 (UT)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
121 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 | 93 | $77 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $102 |
| 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 | 14 | $13 |
Typical Medicare-allowed amounts for these services range $13–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 138 | 46 |
| Lisinopril | 111 | 40 |
| Levothyroxine Sodium | 91 | 33 |
| Omeprazole | 84 | 31 |
| Amlodipine Besylate | 58 | 23 |
| Losartan Potassium | 58 | 21 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (3)
- 15 Gracelawn RdAuburn, ME 04210-6334Phone: (077) 533-0802Fax: (207) 753-3088
- 91 Campus AveLewiston, ME 04240-6030Phone: (207) 777-8120Fax: (207) 777-8984
- 2295 Foothill DrSalt Lake City, UT 84109-4000Phone: (801) 486-3021Fax: (801) 485-6339
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2022-05-04
- Certified
- 2022-05-04
Frequently asked questions
- What is Shirley Ala's NPI number?
- Shirley Ala's National Provider Identifier (NPI) is 1619909017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Ala's specialty?
- Shirley Ala is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shirley Ala located?
- Shirley Ala's practice location on file with NPPES is 791 Turner St Unit 2, Auburn, ME 04210-6314.
- What is Shirley Ala's phone number?
- The practice phone number listed in the NPPES registry for Shirley Ala is (207) 330-3900.
- Does Shirley Ala accept Medicare?
- Shirley Ala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Ala's NPI active?
- Yes — Shirley Ala's NPI (1619909017) is active in the NPPES registry as of the last update on 2022-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.