Melissa Shaw, PA C
NPI 1821103862 · Physician Assistant · Bridgeport, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Shaw, PA C is a Physician Assistant provider in Bridgeport, CT (NPI 1821103862).
Provider details
- NPI number
- 1821103862
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA C
- Sex
- Female
- Sole proprietor
- No
- License
- 000672 (CT)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
202 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $114 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 28 | $115 |
| Hemoglobin A1c Level83036 | 22 | $10 |
| Administration of Influenza Virus VaccineG0008 | 19 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 13 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 103 | 22 |
| Rosuvastatin Calcium | 71 | 19 |
| Atorvastatin Calcium | 69 | 25 |
| Omeprazole | 59 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 56 | 11 |
| Losartan Potassium | 48 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melissa Shaw's NPI number?
- Melissa Shaw's National Provider Identifier (NPI) is 1821103862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Shaw's specialty?
- Melissa Shaw is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Shaw located?
- Melissa Shaw's practice location on file with NPPES is 267 Grant Street, Bridgeport, CT 06610.
- What is Melissa Shaw's phone number?
- The practice phone number listed in the NPPES registry for Melissa Shaw is (203) 384-3199.
- Does Melissa Shaw accept Medicare?
- Melissa Shaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Shaw's NPI active?
- Yes — Melissa Shaw's NPI (1821103862) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.