Gary Sprouse, M.D.
NPI 1255443727 · Internal Medicine Physician · Chester, MD
Gary Sprouse, M.D. is a Internal Medicine Physician provider in Chester, MD (NPI 1255443727).
Provider details
- NPI number
- 1255443727
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D32036 (MD)
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
19 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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 203 | 28 |
| Furosemide | 160 | 26 |
| Levothyroxine Sodium | 157 | 25 |
| Levetiracetam | 141 | 13 |
| Lisinopril | 125 | 19 |
| Gabapentin | 123 | 14 |
| Potassium Chloride | 116 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2011-04-14
Frequently asked questions
- What is Gary Sprouse's NPI number?
- Gary Sprouse's National Provider Identifier (NPI) is 1255443727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Sprouse's specialty?
- Gary Sprouse is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Sprouse located?
- Gary Sprouse's practice location on file with NPPES is 2108 Didonato Dr, Chester, MD 21619-2628.
- What is Gary Sprouse's phone number?
- The practice phone number listed in the NPPES registry for Gary Sprouse is (410) 643-6205.
- Is Gary Sprouse's NPI active?
- Yes — Gary Sprouse's NPI (1255443727) is active in the NPPES registry as of the last update on 2011-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.