Mary Gross, ACNP
NPI 1952646861 · Acute Care Nurse Practitioner · Glen Burnie, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Gross, ACNP is a Acute Care Nurse Practitioner provider in Glen Burnie, MD (NPI 1952646861).
Provider details
- NPI number
- 1952646861
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- R168153 (MD)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 54 | 29 |
| Abiraterone Acetate | 46 | 11 |
| Prednisone | 39 | 16 |
| Dexamethasone | 20 | 14 |
| Acyclovir | 19 | — |
| Apixabanbrand: Eliquis | 17 | — |
| Tamoxifen Citrate | 17 | — |
| Enzalutamidebrand: Xtandi |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$141 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
- 2012-12-04
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is Mary Gross's NPI number?
- Mary Gross's National Provider Identifier (NPI) is 1952646861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gross's specialty?
- Mary Gross is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Gross located?
- Mary Gross's practice location on file with NPPES is 301 Hospital Dr, Glen Burnie, MD 21061-5803.
- What is Mary Gross's phone number?
- The practice phone number listed in the NPPES registry for Mary Gross is (410) 787-4000.
- Does Mary Gross accept Medicare?
- Mary Gross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Gross's NPI active?
- Yes — Mary Gross's NPI (1952646861) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.