Alireza Nejad, M.D., PH.D
NPI 1548571607 · Allergy & Immunology (Internal Medicine) Physician · Hunt Valley, MD
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alireza Nejad, M.D., PH.D is a Allergy & Immunology (Internal Medicine) Physician provider in Hunt Valley, MD (NPI 1548571607).
Provider details
- NPI number
- 1548571607
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- D0075718 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,016 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,778 | $4 |
| Test to Measure the Level of Nitric Oxide Gas95012 | 63 | $20 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $95 |
| Test to Measure Expiratory Airflow and Volume94010 | 37 | $28 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $114 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Furoatebrand: Arnuity Ellipta | 58 | 11 |
| Montelukast Sodium | 39 | 11 |
| Dupilumabbrand: Dupixent Pen | 22 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 16 | — |
| Fluticasone Propionate | 16 | — |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 13 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 9 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 (3)
- 6565 N Charles St Ste 601Baltimore, MD 21204-5801Phone: (410) 821-5151Fax: (410) 823-8309
- 5755 Cedar LnColumbia, MD 21044-2912Phone: (410) 740-7544Fax: (410) 740-7561
- 802 Landmark DrGlen Burnie, MD 21061-9100Phone: (410) 760-8840Fax: (410) 367-2464
Registry dates
- Enumerated
- 2010-06-23
- Last updated
- 2025-03-21
- Certified
- 2025-03-21
Frequently asked questions
- What is Alireza Nejad's NPI number?
- Alireza Nejad's National Provider Identifier (NPI) is 1548571607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alireza Nejad's specialty?
- Alireza Nejad is listed in the NPPES registry with a primary specialty of Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Alireza Nejad located?
- Alireza Nejad's practice location on file with NPPES is 11350 Mccormick Rd Ste 102, Hunt Valley, MD 21065-9998.
- What is Alireza Nejad's phone number?
- The practice phone number listed in the NPPES registry for Alireza Nejad is (410) 821-5151.
- Does Alireza Nejad accept Medicare?
- Alireza Nejad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alireza Nejad's NPI active?
- Yes — Alireza Nejad's NPI (1548571607) is active in the NPPES registry as of the last update on 2025-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.