Cynthia Groves, M.D.
NPI 1073046561 · Family Medicine Physician · New Canaan, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Groves, M.D. is a Family Medicine Physician provider in New Canaan, CT (NPI 1073046561).
Provider details
- NPI number
- 1073046561
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 66598 (CT)
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
9 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
751 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 | 259 | $138 |
| 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 | 208 | $18 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 106 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 71 | $142 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 34 | $9 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 118 | 42 |
| Amlodipine Besylate | 96 | 32 |
| Levothyroxine Sodium | 83 | 23 |
| Rosuvastatin Calcium | 83 | 33 |
| Losartan Potassium | 68 | 22 |
| Hydrochlorothiazide | 66 | 19 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-11
- Last updated
- 2023-03-06
- Certified
- 2023-03-06
Frequently asked questions
- What is Cynthia Groves's NPI number?
- Cynthia Groves's National Provider Identifier (NPI) is 1073046561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Groves's specialty?
- Cynthia Groves is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Groves located?
- Cynthia Groves's practice location on file with NPPES is 28 East Ave, New Canaan, CT 06840-5516.
- What is Cynthia Groves's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Groves is (203) 855-3757.
- Does Cynthia Groves accept Medicare?
- Cynthia Groves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Groves's NPI active?
- Yes — Cynthia Groves's NPI (1073046561) is active in the NPPES registry as of the last update on 2023-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.