Olivia Alnajjar, PA
NPI 1497344048 · Physician Assistant · Belleville, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Alnajjar, PA is a Physician Assistant provider in Belleville, MI (NPI 1497344048).
Provider details
- NPI number
- 1497344048
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
197 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 | 145 | $77 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 52 | $61 |
Typical Medicare-allowed amounts for these services range $61–$77 (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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 157 | 14 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 150 | 15 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 111 | 11 |
| Gabapentin | 98 | 12 |
| Zolpidem Tartrate | 53 | — |
| Ibuprofen | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$244 across 10 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
Additional practice locations (2)
- 1202 Walton Blvd Ste 212Rochester Hills, MI 48307-6917Phone: (248) 266-6073
- 9178 Highland Rd.White Lake, MI 48386Phone: (248) 698-1999Fax: (248) 698-4446
Registry dates
- Enumerated
- 2021-01-17
- Last updated
- 2022-10-03
- Certified
- 2022-10-03
Frequently asked questions
- What is Olivia Alnajjar's NPI number?
- Olivia Alnajjar's National Provider Identifier (NPI) is 1497344048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Alnajjar's specialty?
- Olivia Alnajjar is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Alnajjar located?
- Olivia Alnajjar's practice location on file with NPPES is 265 Main St, Belleville, MI 48111-3284.
- What is Olivia Alnajjar's phone number?
- The practice phone number listed in the NPPES registry for Olivia Alnajjar is (248) 266-6073.
- Does Olivia Alnajjar accept Medicare?
- Olivia Alnajjar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Alnajjar's NPI active?
- Yes — Olivia Alnajjar's NPI (1497344048) is active in the NPPES registry as of the last update on 2022-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.