Suzanne Chan, M.D., PH. D.
NPI 1710272620 · Gastroenterology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suzanne Chan, M.D., PH. D. is a Gastroenterology Physician provider in Boston, MA (NPI 1710272620).
Provider details
- NPI number
- 1710272620
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH. D.
- Sex
- Female
- Sole proprietor
- No
- License
- 258215 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
15 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
557 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 132 | $124 |
| 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 | 114 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 99 | $149 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 71 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tacrolimus | 115 | 31 |
| Ursodiol | 71 | 20 |
| Pantoprazole Sodium | 68 | 19 |
| Amlodipine Besylate | 56 | 12 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 47 | 12 |
| Omeprazole | 44 | 11 |
| Atorvastatin Calcium | 40 |
Practice location
Mailing address
Additional practice locations (1)
- 330 Brookline AveBoston, MA 02215-5491Phone: (617) 632-1070
Registry dates
- Enumerated
- 2011-06-20
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Suzanne Chan's NPI number?
- Suzanne Chan's National Provider Identifier (NPI) is 1710272620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Chan's specialty?
- Suzanne Chan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Suzanne Chan located?
- Suzanne Chan's practice location on file with NPPES is 110 Francis St Ste 8e, Boston, MA 02215-5501.
- What is Suzanne Chan's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Chan is (617) 632-1070.
- Does Suzanne Chan accept Medicare?
- Suzanne Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suzanne Chan's NPI active?
- Yes — Suzanne Chan's NPI (1710272620) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.