Elizabeth Shadis, CRNP
NPI 1275545980 · Gerontology Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Shadis, CRNP is a Gerontology Nurse Practitioner provider in Baltimore, MD (NPI 1275545980).
Provider details
- NPI number
- 1275545980
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R122580 (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 tenure28% of score
19 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
1,803 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 775 | $109 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 502 | $66 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 146 | $126 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 134 | $113 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $96 |
| Transitional Care Management Services for Problem of High Complexity |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 360 | 50 |
| Sertraline Hcl | 302 | 44 |
| Levothyroxine Sodium | 276 | 40 |
| Metoprolol Succinate | 273 | 41 |
| Amlodipine Besylate | 210 | 31 |
| Mirtazapine | 190 | 26 |
| Quetiapine Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2024-08-25
- Certified
- 2024-08-25
Frequently asked questions
- What is Elizabeth Shadis's NPI number?
- Elizabeth Shadis's National Provider Identifier (NPI) is 1275545980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Shadis's specialty?
- Elizabeth Shadis is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Shadis located?
- Elizabeth Shadis's practice location on file with NPPES is 1331 S Hanover St, Baltimore, MD 21230-4220.
- What is Elizabeth Shadis's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Shadis is (443) 996-7528.
- Does Elizabeth Shadis accept Medicare?
- Elizabeth Shadis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Shadis's NPI active?
- Yes — Elizabeth Shadis's NPI (1275545980) 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.