Doctor profile · Federal record
Dr. Mabel Ryder, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Rochester, MN
- NPI 1083781215
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- August 20, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- Minnesota #56704 · New York #241267
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083781215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
6
Medicare allowed
$43,554
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 141 | 79 | $175 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 52 | $124 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 53 | 53 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 24 | $88 | |
99451 |
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | 23 | 23 | $35 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 20 | 20 | $136 |
In context: peer comparison
Among 18 peers in Rochester Endocrinology, Diabetes & Metabolism Physician, average services per provider: 40. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
670
Patients
159
Total drug cost
$1,758,273
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 339 | 109 | $6,308 |
| Mekinist (Trametinib Dimethyl Sulfoxide) | Brand | 52 | 0 | $579,808 |
| Tafinlar (Dabrafenib Mesylate) | Brand | 46 | 11 | $588,584 |
| Synthroid (Levothyroxine Sodium) | Brand | 43 | 12 | $4,675 |
| Prochlorperazine Maleate | Generic | 29 | 15 | $365 |
| Dexamethasone | Generic | 28 | 12 | $473 |
| Methimazole | Generic | 28 | 0 | $664 |
| Retevmo (Selpercatinib) | Brand | 17 | 0 | $328,698 |
| Amlodipine Besylate | Generic | 14 | 0 | $101 |
| Loperamide (Loperamide Hcl) | Brand | 13 | 0 | $652 |
Hospital affiliations
Frequently asked questions
What is Dr. Mabel Ryder's medical specialty?
Dr. Mabel Ryder practices Endocrinology, Diabetes & Metabolism Physician in Rochester, MN.
Where does Dr. Mabel Ryder practice?
Dr. Mabel Ryder practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Mabel Ryder's NPI?
Dr. Mabel Ryder's National Provider Identifier (NPI) is 1083781215, issued by NPPES.
Does Dr. Mabel Ryder accept Medicare assignment?
Yes. Dr. Mabel Ryder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mabel Ryder commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); 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.