Mabel Ryder, MD
NPI 1083781215 · Endocrinology, Diabetes & Metabolism Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mabel Ryder, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Rochester, MN (NPI 1083781215).
Provider details
- NPI number
- 1083781215
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 241267 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
350 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 133 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $129 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 40 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $92 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 23 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 383 | 118 |
| Dabrafenib Mesylatebrand: Tafinlar | 78 | 14 |
| Trametinib Dimethyl Sulfoxidebrand: Mekinist | 65 | 14 |
| Dexamethasone | 52 | 21 |
| Levothyroxine Sodiumbrand: Synthroid | 38 | 14 |
| Prochlorperazine Maleate | 35 | 22 |
| Methimazole | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2020-08-20
- Certified
- 2020-08-20
Frequently asked questions
- What is Mabel Ryder's NPI number?
- Mabel Ryder's National Provider Identifier (NPI) is 1083781215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mabel Ryder's specialty?
- Mabel Ryder is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mabel Ryder located?
- Mabel Ryder's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Mabel Ryder's phone number?
- The practice phone number listed in the NPPES registry for Mabel Ryder is (507) 284-2511.
- Does Mabel Ryder accept Medicare?
- Mabel Ryder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mabel Ryder's NPI active?
- Yes — Mabel Ryder's NPI (1083781215) is active in the NPPES registry as of the last update on 2020-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.