Doctor profile · Federal record
Dr. Weixia Guo
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Ypsilanti, MI
- NPI 1407219421
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4990 W Clark RD Ste 300
Ypsilanti, MI 481971149
(734) 426-1931
fax (734) 426-9021 - Mailing address
-
24 Frank Lloyd Wright Dr Lbby J2000
Ann Arbor, MI 481059484
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- August 12, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- Michigan #4301117430 · Ohio #57.027827
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407219421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
392
Distinct HCPCS
5
Medicare allowed
$44,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 91 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 120 | 65 | $128 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 63 | 63 | $112 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $168 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 17 | $57 |
In context: peer comparison
Among 3 peers in Ypsilanti Rheumatology Physician, average services per provider: 78. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,066
Patients
313
Total drug cost
$463,584
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 378 | 134 | $4,555 |
| Methotrexate (Methotrexate Sodium) | Brand | 326 | 77 | $11,791 |
| Hydroxychloroquine Sulfate | Generic | 145 | 54 | $12,922 |
| Leflunomide | Generic | 39 | 16 | $3,053 |
| Methylprednisolone | Generic | 37 | 20 | $1,172 |
| Allopurinol | Generic | 35 | 12 | $741 |
| Humira(Cf) Pen (Adalimumab) | Brand | 32 | 0 | $283,410 |
| Enbrel Sureclick (Etanercept) | Brand | 20 | 0 | $144,093 |
| Sulfasalazine | Generic | 18 | 0 | $438 |
| Folic Acid | Generic | 14 | 0 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. Weixia Guo's medical specialty?
Dr. Weixia Guo practices Rheumatology Physician in Ypsilanti, MI.
Where does Dr. Weixia Guo practice?
Dr. Weixia Guo practices at 4990 W Clark RD Ste 300, Ypsilanti, MI 481971149. Office phone: 7344261931.
What is Dr. Weixia Guo's NPI?
Dr. Weixia Guo's National Provider Identifier (NPI) is 1407219421, issued by NPPES.
Does Dr. Weixia Guo accept Medicare assignment?
Yes. Dr. Weixia Guo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Weixia Guo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.