Mary Morris, CRNP
NPI 1366834855 · Primary Care Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Morris, CRNP is a Primary Care Nurse Practitioner provider in Philadelphia, PA (NPI 1366834855).
Provider details
- NPI number
- 1366834855
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP014691 (PA)
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
11 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
390 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) |
|---|---|---|
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 206 | $167 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 184 | $93 |
Typical Medicare-allowed amounts for these services range $93–$167 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 106 | 28 |
| Escitalopram Oxalate | 53 | 14 |
| Quetiapine Fumarate | 49 | 14 |
| Quetiapine Fumaratebrand: Quetiapine Fumarate Er | 46 | — |
| Olanzapine | 45 | — |
| Trazodone Hcl | 42 | 15 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-02-20
- Last updated
- 2015-02-20
Frequently asked questions
- What is Mary Morris's NPI number?
- Mary Morris's National Provider Identifier (NPI) is 1366834855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Morris's specialty?
- Mary Morris is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Morris located?
- Mary Morris's practice location on file with NPPES is 1538 S 56th St, Philadelphia, PA 19143-4737.
- What is Mary Morris's phone number?
- The practice phone number listed in the NPPES registry for Mary Morris is (609) 352-5051.
- Does Mary Morris accept Medicare?
- Mary Morris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Morris's NPI active?
- Yes — Mary Morris's NPI (1366834855) is active in the NPPES registry as of the last update on 2015-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.