Marc Cromie, M.D.
NPI 1083683668 · Allergy & Immunology Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1083683668
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD32158 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
28,901 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 11,276 | $13 |
| Professional Service for Multiple Injections of Allergen95117 | 9,414 | $11 |
| Test for Allergy Using Allergenic Extract95004 | 4,746 | $3 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 1,237 | $7 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 921 | $13 |
| Professional Service for Single Injection of Allergen95115 | 504 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 1,602 | 520 |
| Famotidine | 673 | 237 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 597 | 154 |
| Azelastine Hcl | 521 | 237 |
| Levocetirizine Dihydrochloride | 504 | 159 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 495 | 239 |
| Fluticasone Propionate | 464 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32,982 across 141 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 (7)
- 1506 N Thornton Ave Ste CDalton, GA 30720-8515Phone: (423) 899-0431Fax: (423) 499-9552
- 4630 Battlefield PkwyRinggold, GA 30736-8004Phone: (423) 899-0431Fax: (423) 499-9552
- 325 Market St Ste 100Chattanooga, TN 37402-1226Phone: (423) 899-0431Fax: (423) 499-9552
- 3760 Ocoee Pl Nw Ste 100Cleveland, TN 37312-5637Phone: (423) 899-0431Fax: (423) 499-9552
- 163 Walnut Grove Church Rd Ste 101Dayton, TN 37321-6105Phone: (423) 899-0431Fax: (423) 499-9552
- 1005 Executive Dr Ste 101Hixson, TN 37343-7904Phone: (423) 899-0431Fax: (423) 499-9552
- 24 Mountain View DrKimball, TN 37347-5477Phone: (423) 899-0431Fax: (423) 499-9552
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.