Georgina Twumasi
NPI 1790284164 · Psychiatric/Mental Health Nurse Practitioner · Manchester, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Georgina Twumasi is a Psychiatric/Mental Health Nurse Practitioner provider in Manchester, CT (NPI 1790284164).
Provider details
- NPI number
- 1790284164
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 007447 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
201 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 | 107 | $113 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 94 | $79 |
Typical Medicare-allowed amounts for these services range $79–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 57 | 12 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 52 | — |
| Clonazepam | 47 | — |
| Trazodone Hcl | 46 | 12 |
| Escitalopram Oxalate | 40 | — |
| Buspirone Hcl | 35 | — |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-12
- Last updated
- 2021-12-15
- Certified
- 2021-12-15
Frequently asked questions
- What is Georgina Twumasi's NPI number?
- Georgina Twumasi's National Provider Identifier (NPI) is 1790284164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Georgina Twumasi's specialty?
- Georgina Twumasi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Georgina Twumasi located?
- Georgina Twumasi's practice location on file with NPPES is 357 E Center St, Manchester, CT 06040-4472.
- What is Georgina Twumasi's phone number?
- The practice phone number listed in the NPPES registry for Georgina Twumasi is (860) 643-0616.
- Does Georgina Twumasi accept Medicare?
- Georgina Twumasi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Georgina Twumasi's NPI active?
- Yes — Georgina Twumasi's NPI (1790284164) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.