Doctor profile · Federal record
Dr. Barbara Soyster, MD
Internal Medicine Physician (CMS: Internal Medicine) · Canton, MI
- NPI 1932299047
- Accepts Medicare
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1051 N Canton Center RD
Canton, MI 481875097
(734) 844-5400 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 21, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301406177
- Medicaid
- MI #4207557
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932299047. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
417
Distinct HCPCS
9
Medicare allowed
$37,397
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 100 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 76 | $67 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 76 | 76 | $130 | |
99421 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 42 | 31 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 30 | $96 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 19 | 17 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 15 | $67 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 14 | 14 | $130 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $135 |
In context: peer comparison
Among 14 peers in Canton Internal Medicine Physician, average services per provider: 58. This provider delivers 7.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,670
Patients
516
Total drug cost
$27,374
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 298 | 95 | $5,164 |
| Levothyroxine Sodium | Generic | 180 | 52 | $3,566 |
| Amlodipine Besylate | Generic | 174 | 50 | $1,614 |
| Metoprolol Succinate | Generic | 142 | 44 | $2,656 |
| Losartan Potassium | Generic | 139 | 44 | $2,416 |
| Lisinopril | Generic | 124 | 35 | $1,352 |
| Rosuvastatin Calcium | Generic | 104 | 32 | $2,284 |
| Metformin Hcl | Generic | 95 | 30 | $1,134 |
| Omeprazole | Generic | 78 | 30 | $1,132 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 68 | 21 | $1,475 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Soyster's medical specialty?
Dr. Barbara Soyster practices Internal Medicine Physician in Canton, MI.
Where does Dr. Barbara Soyster practice?
Dr. Barbara Soyster practices at 1051 N Canton Center RD, Canton, MI 481875097. Office phone: 7348445400.
What is Dr. Barbara Soyster's NPI?
Dr. Barbara Soyster's National Provider Identifier (NPI) is 1932299047, issued by NPPES.
Does Dr. Barbara Soyster accept Medicare assignment?
Yes. Dr. Barbara Soyster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Soyster commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.