G Sparhawk, MD
NPI 1639158561 · Psychiatry Physician · Akron, OH
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
G Sparhawk, MD is a Psychiatry Physician provider in Akron, OH (NPI 1639158561).
Provider details
- NPI number
- 1639158561
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.040986 (OH)
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
20 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 47 |
| Clonazepam | 37 |
| Quetiapine Fumarate | 28 |
| Alprazolam | 28 |
| Gabapentin | 28 |
| Lorazepam | 22 |
| Fluoxetine Hcl | 16 |
| Iloperidonebrand: Fanapt | 12 |
| Promethazine Hcl | 12 |
| Buspirone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2015-01-05
Frequently asked questions
- What is G Sparhawk's NPI number?
- G Sparhawk's National Provider Identifier (NPI) is 1639158561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is G Sparhawk's specialty?
- G Sparhawk is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is G Sparhawk located?
- G Sparhawk's practice location on file with NPPES is 4125 Medina Rd, Akron, OH 44333-2483.
- What is G Sparhawk's phone number?
- The practice phone number listed in the NPPES registry for G Sparhawk is (330) 665-8225.
- Does G Sparhawk accept Medicare?
- G Sparhawk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is G Sparhawk's NPI active?
- Yes — G Sparhawk's NPI (1639158561) is active in the NPPES registry as of the last update on 2015-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.