Mary Morrison
NPI 1386263010 · Physician Assistant · New Haven, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Morrison is a Physician Assistant provider in New Haven, CT (NPI 1386263010).
Provider details
- NPI number
- 1386263010
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,042 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 | 331 | $80 |
| Removal of Impacted Ear Wax69210 | 204 | $41 |
| Test to Assess Middle Ear Function92567 | 114 | $14 |
| Comprehensive Hearing and Speech Recognition Test92557 | 111 | $32 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $113 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 88 | 51 |
| Prednisone | 82 | 80 |
| Azelastine Hcl | 70 | 33 |
| Methylprednisolone | 53 | 47 |
| Omeprazole | 49 | 22 |
| Ipratropium Bromide | 46 | 28 |
| Levocetirizine Dihydrochloride | 45 | 16 |
| Famotidine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 5 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
- 2020-04-13
- Last updated
- 2022-08-21
- Certified
- 2021-04-15
Frequently asked questions
- What is Mary Morrison's NPI number?
- Mary Morrison's National Provider Identifier (NPI) is 1386263010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Morrison's specialty?
- Mary Morrison is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Morrison located?
- Mary Morrison's practice location on file with NPPES is 1 Long Wharf Dr Ste 302, New Haven, CT 06511-5593.
- What is Mary Morrison's phone number?
- The practice phone number listed in the NPPES registry for Mary Morrison is (203) 777-7500.
- Does Mary Morrison accept Medicare?
- Mary Morrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Morrison's NPI active?
- Yes — Mary Morrison's NPI (1386263010) is active in the NPPES registry as of the last update on 2022-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.