Doctor profile · Federal record
Dr. Marc Cromie, M.D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Chattanooga, TN
- NPI 1083683668
- Accepts Medicare
- MIPS 94.7 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 8 locations across 2 states.
- Primary practice
-
6734 Lee Hwy
Chattanooga, TN 374212423
(423) 899-0431
fax (423) 499-9552
Tennessee — 5 locations
- Additional location
-
1005 Executive Dr Ste 101
Hixson, TN 373437904 - Additional location
-
163 Walnut Grove Church RD Ste 101
Dayton, TN 373216105 - Additional location
-
24 Mountain View Dr
Kimball, TN 373475477 - Additional location
-
325 Market St Ste 100
Chattanooga, TN 374021226 - Additional location
-
3760 Ocoee Pl Nw Ste 100
Cleveland, TN 373125637
Georgia — 2 locations
- Additional location
-
1506 N Thornton Ave Ste C
Dalton, GA 307208515 - Additional location
-
4630 Battlefield Pkwy
Ringgold, GA 307368004
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- April 22, 2020
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Tennessee #MD32158
- Medicaid
- TN #3851119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083683668. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
61,334
Distinct HCPCS
10
Medicare allowed
$1,712,940
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2356 |
Injection, tezepelumab-ekko, 1 mg | 20,160 | 16 | $18 | |
J2357 |
Injection, omalizumab, 5 mg | 10,972 | 19 | $38 | |
95117 |
Professional service for multiple injections of allergen | 9,443 | 492 | $10 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 8,956 | 431 | $14 | |
95004 |
Test for allergy using allergenic extract | 4,728 | 76 | $3 | |
J0517 |
Injection, benralizumab, 1 mg | 3,722 | 25 | $164 | |
95024 |
Test for allergy using allergenic extract injected into skin | 1,244 | 71 | $7 | |
96372 |
Injection of drug or substance under skin or into muscle | 732 | 65 | $13 | |
95115 |
Professional service for single injection of allergen | 401 | 29 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 363 | 300 | $118 |
In context: peer comparison
Among 5 peers in Chattanooga Allergy & Immunology Physician, average services per provider: 1,806. This provider delivers 34× the peer median.Open Payments
Industry payments received
All-time total
$32,982
Transactions
136
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 46 | $30,713.77 | |
| Regeneron Healthcare Solutions, INC. | 16 | $402.13 | |
| GlaxoSmithKline, LLC. | 13 | $343.63 | |
| Genzyme Corporation | 11 | $306.12 | |
| Amgen INC. | 4 | $256.11 | |
| Pfizer INC. | 12 | $190.13 | |
| Csl Behring | 8 | $172.59 | |
| Grifols USA, LLC | 9 | $153.71 | |
| Pharming Healthcare, INC. | 4 | $83.20 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $61.59 | |
| BioCryst US Sales Co., LLC | 3 | $60.04 | |
| Genentech USA, INC. | 2 | $56.03 | |
| Octapharma USA, INC. | 2 | $36.51 | |
| Kaleo, INC. | 2 | $35.89 | |
| Optinose US, INC. | 1 | $28.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,666
Patients
1,994
Total drug cost
$1,253,629
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 1,508 | 468 | $21,032 |
| Famotidine | Generic | 660 | 197 | $12,615 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 623 | 151 | $485,633 |
| Azelastine Hcl | Generic | 508 | 238 | $23,124 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 454 | 232 | $15,099 |
| Levocetirizine Dihydrochloride | Generic | 400 | 117 | $7,690 |
| Fluticasone Propionate | Generic | 386 | 181 | $6,660 |
| Ipratropium Bromide | Generic | 261 | 116 | $14,903 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 214 | 71 | $111,248 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 147 | 40 | $80,213 |
Hospital affiliations
Frequently asked questions
What is Dr. Marc Cromie's medical specialty?
Dr. Marc Cromie practices Allergy & Immunology Physician in Chattanooga, TN.
Where does Dr. Marc Cromie practice?
Dr. Marc Cromie practices at 6734 Lee Hwy, Chattanooga, TN 374212423. Office phone: 4238990431.
What is Dr. Marc Cromie's NPI?
Dr. Marc Cromie's National Provider Identifier (NPI) is 1083683668, issued by NPPES.
Does Dr. Marc Cromie accept Medicare assignment?
Yes. Dr. Marc Cromie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Cromie commonly perform?
Top Medicare-reported procedures in 2023: Injection, tezepelumab-ekko, 1 mg (HCPCS J2356); Injection, omalizumab, 5 mg (HCPCS J2357); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.