Doctor profile · Federal record
Dr. Diane Hakey, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Burlington, VT
- NPI 1588797559
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 Colchester Ave
Burlington, VT 054011473
(802) 847-0000 - Mailing address
-
220 Woods Hill RD
Saint Albans, VT 054789786
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- May 2, 2014
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Vermont #042.0011454
- Medicaid
- VT #1014790
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588797559. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
326
Distinct HCPCS
4
Medicare allowed
$32,993
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 106 | $94 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 81 | 81 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 27 | $64 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $138 |
In context: peer comparison
Among 38 peers in Burlington Internal Medicine Physician, average services per provider: 83. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,548
Patients
309
Total drug cost
$92,943
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 253 | 62 | $4,824 |
| Levothyroxine Sodium | Generic | 135 | 33 | $2,980 |
| Sertraline Hcl | Generic | 132 | 27 | $1,647 |
| Pantoprazole Sodium | Generic | 131 | 20 | $2,373 |
| Atorvastatin Calcium | Generic | 130 | 32 | $3,077 |
| Rosuvastatin Calcium | Generic | 109 | 32 | $3,838 |
| Amlodipine Besylate | Generic | 105 | 24 | $1,056 |
| Omeprazole | Generic | 103 | 31 | $1,765 |
| Lorazepam | Generic | 71 | 20 | $490 |
| Risperidone | Generic | 69 | 0 | $449 |
Hospital affiliations
Frequently asked questions
What is Dr. Diane Hakey's medical specialty?
Dr. Diane Hakey practices Internal Medicine Physician in Burlington, VT.
Where does Dr. Diane Hakey practice?
Dr. Diane Hakey practices at 111 Colchester Ave, Burlington, VT 054011473. Office phone: 8028470000.
What is Dr. Diane Hakey's NPI?
Dr. Diane Hakey's National Provider Identifier (NPI) is 1588797559, issued by NPPES.
Does Dr. Diane Hakey accept Medicare assignment?
Yes. Dr. Diane Hakey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Hakey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.