Marc Mcmorris, MD
NPI 1104915032 · Allergy & Immunology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Mcmorris, MD is a Allergy & Immunology Physician provider in Ann Arbor, MI (NPI 1104915032).
Provider details
- NPI number
- 1104915032
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301405922 (MI)
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 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
474 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 458 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $98 |
Typical Medicare-allowed amounts for these services range $4–$98 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Montelukast Sodium | 25 |
| Dupilumabbrand: Dupixent Pen | 18 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 16 |
| Tiotropium Bromidebrand: Spiriva Respimat | 16 |
| Fluticasone Propion/Salmeterolbrand: Advair Hfa | 16 |
| Azelastine Hcl | 15 |
| Levocetirizine Dihydrochloride | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2020-09-22
- Certified
- 2020-09-22
Frequently asked questions
- What is Marc Mcmorris's NPI number?
- Marc Mcmorris's National Provider Identifier (NPI) is 1104915032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Mcmorris's specialty?
- Marc Mcmorris is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Mcmorris located?
- Marc Mcmorris's practice location on file with NPPES is 24 Frank Lloyd Wright Drive, Ann Arbor, MI 48105-9484.
- What is Marc Mcmorris's phone number?
- The practice phone number listed in the NPPES registry for Marc Mcmorris is (734) 647-5940.
- Does Marc Mcmorris accept Medicare?
- Marc Mcmorris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Mcmorris's NPI active?
- Yes — Marc Mcmorris's NPI (1104915032) is active in the NPPES registry as of the last update on 2020-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.