Susan Giles, MD
NPI 1538132246 · Rheumatology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Giles, MD is a Rheumatology Physician provider in Hartford, CT (NPI 1538132246).
Provider details
- NPI number
- 1538132246
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 031879 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
164 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| 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 | 56 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $147 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 18 | $186 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 196 | 74 |
| Hydroxychloroquine Sulfate | 88 | 30 |
| Etanerceptbrand: Enbrel Sureclick | 86 | — |
| Methotrexate Sodiumbrand: Methotrexate | 79 | 28 |
| Tramadol Hcl | 52 | — |
| Allopurinol | 51 | 18 |
| Adalimumab |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$232 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 399 Farmington Ave Ste Ll2Farmington, CT 06032-1936Phone: (860) 432-8400Fax: (860) 432-8400
- 2701 Tamarack AveSouth Windsor, CT 06074-5561Phone: (860) 432-8400Fax: (860) 432-8430
Registry dates
- Enumerated
- 2006-02-12
- Last updated
- 2021-11-12
- Certified
- 2021-11-12
Frequently asked questions
- What is Susan Giles's NPI number?
- Susan Giles's National Provider Identifier (NPI) is 1538132246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Giles's specialty?
- Susan Giles is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Giles located?
- Susan Giles's practice location on file with NPPES is 1000 Asylum Ave Ste 2115, Hartford, CT 06105-1719.
- What is Susan Giles's phone number?
- The practice phone number listed in the NPPES registry for Susan Giles is (860) 714-4000.
- Does Susan Giles accept Medicare?
- Susan Giles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Giles's NPI active?
- Yes — Susan Giles's NPI (1538132246) is active in the NPPES registry as of the last update on 2021-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.