Sharon Shung
NPI 1326465279 · Internal Medicine Physician · Concord, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Shung is a Internal Medicine Physician provider in Concord, MA (NPI 1326465279).
Provider details
- NPI number
- 1326465279
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 270244 (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
12 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
1,455 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 239 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 182 | $93 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 102 | $13 |
| Hemoglobin A1c Level83036 | 90 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 | $56 |
| Blood Creatinine Level82565 | 66 | $5 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 319 | 89 |
| Levothyroxine Sodium | 175 | 49 |
| Amlodipine Besylate | 159 | 43 |
| Lisinopril | 157 | 40 |
| Hydrochlorothiazide | 125 | 34 |
| Rosuvastatin Calcium | 118 | 34 |
| Alendronate Sodium | 101 |
Practice location
Mailing address
Additional practice locations (1)
- 15 Parkman StBoston, MA 02114-3117Phone: (617) 724-6610
Registry dates
- Enumerated
- 2014-03-27
- Last updated
- 2019-05-14
Frequently asked questions
- What is Sharon Shung's NPI number?
- Sharon Shung's National Provider Identifier (NPI) is 1326465279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Shung's specialty?
- Sharon Shung is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Shung located?
- Sharon Shung's practice location on file with NPPES is 330 Baker Ave, Concord, MA 01742.
- What is Sharon Shung's phone number?
- The practice phone number listed in the NPPES registry for Sharon Shung is (978) 287-9300.
- Does Sharon Shung accept Medicare?
- Sharon Shung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Shung's NPI active?
- Yes — Sharon Shung's NPI (1326465279) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.