Elizabeth Gravley, M.D.
NPI 1659375137 · Family Medicine Physician · Webster, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Gravley, M.D. is a Family Medicine Physician provider in Webster, SD (NPI 1659375137).
Provider details
- NPI number
- 1659375137
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4465 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
19 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 19 | $8 |
Typical Medicare-allowed amounts for these services range $8–$8 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 417 | 62 |
| Furosemide | 417 | 66 |
| Amlodipine Besylate | 368 | 62 |
| Gabapentin | 332 | 60 |
| Atorvastatin Calcium | 326 | 75 |
| Losartan Potassium | 292 | 49 |
| Warfarin Sodium | 287 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-13
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Elizabeth Gravley's NPI number?
- Elizabeth Gravley's National Provider Identifier (NPI) is 1659375137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Gravley's specialty?
- Elizabeth Gravley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Gravley located?
- Elizabeth Gravley's practice location on file with NPPES is 101 Peabody Dr, Webster, SD 57274-1061.
- What is Elizabeth Gravley's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Gravley is (605) 345-4141.
- Does Elizabeth Gravley accept Medicare?
- Elizabeth Gravley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Gravley's NPI active?
- Yes — Elizabeth Gravley's NPI (1659375137) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.