Tricia Haviland, PA-C
NPI 1700590239 · Physician Assistant · Portland, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tricia Haviland, PA-C is a Physician Assistant provider in Portland, ME (NPI 1700590239).
Provider details
- NPI number
- 1700590239
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA2474 (ME)
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
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
113 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 | 50 | $106 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $149 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 23 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $139 |
Typical Medicare-allowed amounts for these services range $66–$149 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 22 |
| Cefadroxil | 19 | 18 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 17 | 17 |
| Azithromycin | 15 | 15 |
| Prednisone | 15 | 15 |
| Doxycycline Hyclate | 14 | 14 |
| Fluticasone Propionate | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-01-10
- Last updated
- 2024-08-25
- Certified
- 2024-08-25
Frequently asked questions
- What is Tricia Haviland's NPI number?
- Tricia Haviland's National Provider Identifier (NPI) is 1700590239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Haviland's specialty?
- Tricia Haviland is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tricia Haviland located?
- Tricia Haviland's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3175.
- What is Tricia Haviland's phone number?
- The practice phone number listed in the NPPES registry for Tricia Haviland is (207) 662-0111.
- Does Tricia Haviland accept Medicare?
- Tricia Haviland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tricia Haviland's NPI active?
- Yes — Tricia Haviland's NPI (1700590239) is active in the NPPES registry as of the last update on 2024-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.