Elise Pyun, M.D.
NPI 1760463814 · Rheumatology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elise Pyun, M.D. is a Rheumatology Physician provider in Worcester, MA (NPI 1760463814).
Provider details
- NPI number
- 1760463814
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 59771 (MA)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
493 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $96 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 88 | $141 |
| 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 | 87 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $65 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $179 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 185 | 52 |
| Methotrexate Sodiumbrand: Methotrexate | 184 | 49 |
| Prednisone | 146 | 41 |
| Alendronate Sodium | 98 | 26 |
| Adalimumabbrand: Humira(cf) Pen | 75 | — |
| Tocilizumabbrand: Actemra Actpen | 68 | — |
| Diclofenac Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 55 Lake Ave NWorcester, MA 01655-0002Phone: (508) 334-5224
Registry dates
- Enumerated
- 2005-11-07
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is Elise Pyun's NPI number?
- Elise Pyun's National Provider Identifier (NPI) is 1760463814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elise Pyun's specialty?
- Elise Pyun is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Elise Pyun located?
- Elise Pyun's practice location on file with NPPES is 119 Belmont St, Worcester, MA 01605-2903.
- What is Elise Pyun's phone number?
- The practice phone number listed in the NPPES registry for Elise Pyun is (508) 334-9894.
- Does Elise Pyun accept Medicare?
- Elise Pyun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elise Pyun's NPI active?
- Yes — Elise Pyun's NPI (1760463814) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.