Doctor profile · Federal record
Dr. Zachery Doubleday, APRN
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Berlin, CT
- NPI 1649880915
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
26 Chamberlain Hwy
Berlin, CT 060371921
(860) 893-0040
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Connecticut #9006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649880915. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
2
Medicare allowed
$16,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 30 | $115 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 21 | 12 | $114 |
In context: peer comparison
Among 2 peers in Berlin Psychiatric/Mental Health Nurse Practitioner, average services per provider: 95. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $14.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,513
Patients
228
Total drug cost
$53,052
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 290 | 41 | $2,818 |
| Alprazolam | Generic | 246 | 40 | $3,379 |
| Zolpidem Tartrate | Generic | 108 | 15 | $1,015 |
| Lorazepam | Generic | 97 | 20 | $669 |
| Trazodone Hcl | Generic | 94 | 24 | $3,581 |
| Bupropion Xl (Bupropion Hcl) | Brand | 84 | 22 | $3,758 |
| Quetiapine Fumarate | Generic | 81 | 12 | $6,278 |
| Escitalopram Oxalate | Generic | 77 | 15 | $1,272 |
| Aripiprazole | Generic | 76 | 14 | $23,161 |
| Gabapentin | Generic | 76 | 0 | $821 |
Frequently asked questions
What is Dr. Zachery Doubleday's medical specialty?
Dr. Zachery Doubleday practices Psychiatric/Mental Health Nurse Practitioner in Berlin, CT.
Where does Dr. Zachery Doubleday practice?
Dr. Zachery Doubleday practices at 26 Chamberlain Hwy, Berlin, CT 060371921. Office phone: 8608930040.
What is Dr. Zachery Doubleday's NPI?
Dr. Zachery Doubleday's National Provider Identifier (NPI) is 1649880915, issued by NPPES.
Does Dr. Zachery Doubleday accept Medicare assignment?
Yes. Dr. Zachery Doubleday accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachery Doubleday commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.