Elizabeth Obi
NPI 1891110623 · Family Nurse Practitioner · Beltsville, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Obi is a Family Nurse Practitioner provider in Beltsville, MD (NPI 1891110623).
Provider details
- NPI number
- 1891110623
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R142632 (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 tenure25% of score
12 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
214 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 101 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 90 | $85 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $8 |
Typical Medicare-allowed amounts for these services range $8–$110 (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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 146 | 29 |
| Amlodipine Besylate | 105 | 32 |
| Furosemide | 104 | 24 |
| Tamsulosin Hcl | 73 | 12 |
| Pantoprazole Sodium | 63 | — |
| Metformin Hcl | 56 | 13 |
| Lisinopril | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2014-03-04
- Last updated
- 2014-03-04
Frequently asked questions
- What is Elizabeth Obi's NPI number?
- Elizabeth Obi's National Provider Identifier (NPI) is 1891110623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Obi's specialty?
- Elizabeth Obi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Obi located?
- Elizabeth Obi's practice location on file with NPPES is 12515 Old Gunpowder Road, Beltsville, MD 20705.
- What is Elizabeth Obi's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Obi is (301) 908-2116.
- Does Elizabeth Obi accept Medicare?
- Elizabeth Obi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Obi's NPI active?
- Yes — Elizabeth Obi's NPI (1891110623) is active in the NPPES registry as of the last update on 2014-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.