Doctor profile · Federal record
Dr. Ruth Chan, DO
Rheumatology Physician (CMS: Rheumatology) · Hilliard, OH
- NPI 1376809616
- Accepts Medicare
- MIPS 88.3 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3691 Ridge Mill Dr
Hilliard, OH 430267752
(614) 293-4837
fax (614) 293-3125 - Mailing address
-
700 Ackerman RD Ste 2120
Columbus, OH 432021559
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- December 28, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Ohio #34011378
- Medicaid
- OH #0370191
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376809616. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
3
Medicare allowed
$30,942
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 168 | 92 | $119 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $157 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 26 | $86 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 65. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
572
Patients
143
Total drug cost
$315,021
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 197 | 56 | $1,660 |
| Hydroxychloroquine Sulfate | Generic | 117 | 43 | $6,199 |
| Methotrexate (Methotrexate Sodium) | Brand | 50 | 18 | $1,436 |
| Gabapentin | Generic | 39 | 14 | $543 |
| Allopurinol | Generic | 19 | 0 | $213 |
| Meloxicam | Generic | 18 | 0 | $130 |
| Diclofenac Sodium | Generic | 17 | 12 | $617 |
| Mycophenolate Mofetil | Generic | 17 | 0 | $1,657 |
| Humira(Cf) Pen (Adalimumab) | Brand | 16 | 0 | $119,922 |
| Duloxetine Hcl | Generic | 15 | 0 | $291 |
Frequently asked questions
What is Dr. Ruth Chan's medical specialty?
Dr. Ruth Chan practices Rheumatology Physician in Hilliard, OH.
Where does Dr. Ruth Chan practice?
Dr. Ruth Chan practices at 3691 Ridge Mill Dr, Hilliard, OH 430267752. Office phone: 6142934837.
What is Dr. Ruth Chan's NPI?
Dr. Ruth Chan's National Provider Identifier (NPI) is 1376809616, issued by NPPES.
Does Dr. Ruth Chan accept Medicare assignment?
Yes. Dr. Ruth Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Chan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.