Doctor profile · Federal record

Dr. Tonya Davis

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Manchester, CT

  • NPI 1306581335
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
444 Center St
Manchester, CT 060403926
(860) 646-3888
fax (860) 731-5536
Additional location
153 Hazard Ave
Enfield, CT 060824592
(860) 253-5020
Mailing address
2 Waterside Xing Ste 401
Windsor, CT 060951588

Credentials & registration

NPPES · NUCC
NPI registered
May 2022 — 4 yrs on file
Profile last updated
June 8, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Connecticut #11985 · Connecticut #145160

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306581335. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
110
Distinct HCPCS
3
Medicare allowed
$11,805
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 65 31 $110
99213 Established patient office or other outpatient visit, 20-29 minutes 34 21 $81
90792 Psychiatric diagnostic evaluation with medical services 11 11 $173

In context: peer comparison

Among 9 peers in Manchester Psychiatric/Mental Health Nurse Practitioner, average services per provider: 77. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$249
Transactions
11
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, INC. 4 $85.50
Abbvie INC. 2 $50.75
Otsuka America Pharmaceutical, INC. 2 $49.63
Vertical Pharmaceuticals, LLC 1 $23.29
Janssen Pharmaceuticals, INC 1 $22.25
Braeburn INC. 1 $18.04

By nature of payment

Food and Beverage
$249

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
818
Patients
185
Total drug cost
$16,989
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 112 29 $1,343
Quetiapine Fumarate Generic 87 22 $1,307
Hydroxyzine Hcl Generic 70 22 $2,537
Clonazepam Generic 66 19 $885
Sertraline Hcl Generic 64 15 $1,107
Lamotrigine Generic 63 14 $459
Olanzapine Generic 58 13 $1,612
Buspirone Hcl Generic 44 14 $1,204
Divalproex Sodium ER (Divalproex Sodium) Brand 42 12 $2,519
Escitalopram Oxalate Generic 41 0 $426

Frequently asked questions

Auto-generated from federal data
What is Dr. Tonya Davis's medical specialty?
Dr. Tonya Davis practices Psychiatric/Mental Health Nurse Practitioner in Manchester, CT.
Where does Dr. Tonya Davis practice?
Dr. Tonya Davis practices at 444 Center St, Manchester, CT 060403926. Office phone: 8606463888.
What is Dr. Tonya Davis's NPI?
Dr. Tonya Davis's National Provider Identifier (NPI) is 1306581335, issued by NPPES.
Does Dr. Tonya Davis accept Medicare assignment?
Yes. Dr. Tonya Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tonya Davis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.