Doctor profile · Federal record
Dr. Ainah Tan, M.D.
Dermatology Physician (CMS: Dermatology) · Glen Ellyn, IL
- NPI 1215371810
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
430 Pennsylvania Ave # 180
Glen Ellyn, IL 601374464
(630) 469-9200
fax (630) 545-7817 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- August 23, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Illinois #125.064328
- Medicaid
- IL #036142909
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215371810. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,054
Distinct HCPCS
10
Medicare allowed
$164,036
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 505 | 384 | $94 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 398 | 90 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 228 | 173 | $132 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 186 | 105 | $37 | |
17000 |
Destruction of precancer skin growth, 1 growth | 156 | 132 | $59 | |
11102 |
Biopsy of related skin growth, first growth | 117 | 105 | $98 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 103 | 103 | $118 | |
17110 |
Destruction of skin growth, 1-14 growths | 97 | 79 | $119 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 56 | 15 | $1 | |
12032 |
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | 51 | 47 | $322 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 115. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$321
Transactions
11
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $99.99 | |
| Novartis Pharmaceuticals Corporation | 3 | $69.80 | |
| Dermavant Sciences, Inc. | 2 | $37.32 | |
| GENZYME CORPORATION | 1 | $36.10 | |
| ABBVIE INC. | 1 | $23.52 | |
| Galderma Laboratories, L.P. | 1 | $21.51 | |
| Arcutis Biotherapeutics, Inc. | 1 | $16.55 | |
| PFIZER INC. | 1 | $16.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
673
Patients
324
Total drug cost
$21,408
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 168 | 67 | $8,432 |
| Triamcinolone Acetonide | Generic | 137 | 79 | $1,351 |
| Ketoconazole | Generic | 85 | 42 | $1,955 |
| Nystatin | Generic | 51 | 31 | $1,149 |
| Mometasone Furoate | Generic | 34 | 13 | $878 |
| Doxycycline Monohydrate | Generic | 29 | 14 | $881 |
| Alclometasone Dipropionate | Generic | 27 | 21 | $742 |
| Metronidazole | Generic | 25 | 20 | $1,805 |
| Doxycycline Hyclate | Generic | 22 | 11 | $1,227 |
| Betamethasone Dipropionate | Generic | 20 | 0 | $863 |
Frequently asked questions
What is Dr. Ainah Tan's medical specialty?
Dr. Ainah Tan practices Dermatology Physician in Glen Ellyn, IL.
Where does Dr. Ainah Tan practice?
Dr. Ainah Tan practices at 430 Pennsylvania Ave # 180, Glen Ellyn, IL 601374464. Office phone: 6304699200.
What is Dr. Ainah Tan's NPI?
Dr. Ainah Tan's National Provider Identifier (NPI) is 1215371810, issued by NPPES.
Does Dr. Ainah Tan accept Medicare assignment?
Yes. Dr. Ainah Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ainah Tan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.