Tiffany Groover, MD
NPI 1891091310 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Groover, MD is a Internal Medicine Physician provider in Worcester, MA (NPI 1891091310).
Provider details
- NPI number
- 1891091310
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 253766 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 41 |
| Gabapentin | 33 |
| Furosemide | 30 |
| Metformin Hcl | 18 |
| Omeprazole | 18 |
| Apixabanbrand: Eliquis | 17 |
| Lisinopril | 17 |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 17 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-01-31
- Last updated
- 2019-10-02
Frequently asked questions
- What is Tiffany Groover's NPI number?
- Tiffany Groover's National Provider Identifier (NPI) is 1891091310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Groover's specialty?
- Tiffany Groover is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Groover located?
- Tiffany Groover's practice location on file with NPPES is 72 Jacques Ave, Worcester, MA 01610-2476.
- What is Tiffany Groover's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Groover is (508) 860-1000.
- Does Tiffany Groover accept Medicare?
- Tiffany Groover is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Groover's NPI active?
- Yes — Tiffany Groover's NPI (1891091310) is active in the NPPES registry as of the last update on 2019-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.