Doctor profile · Federal record
Dr. Diane Kuehl, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Southbury, CT
- NPI 1598286940
- Accepts Medicare
- 10 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
22 Old Waterbury RD
Southbury, CT 064883848
(203) 262-4200 - Additional location
-
1818 N Meade St
Appleton, WI 549113454
(920) 735-7645 - Mailing address
-
5008 N Mary Martin Dr
Appleton, WI 549138061
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- June 7, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Connecticut #78134 · Wisconsin #73822 · Michigan #4301113414
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598286940. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
613
Distinct HCPCS
5
Medicare allowed
$55,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 363 | 151 | $74 | |
99239 |
Hospital discharge day management, more than 30 minutes | 120 | 117 | $107 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 62 | 41 | $112 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 48 | 48 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $163 |
In context: peer comparison
Among 7 peers in Southbury Internal Medicine Physician, average services per provider: 105. This provider delivers 5.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
360
Patients
106
Total drug cost
$22,261
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 39 | 20 | $669 |
| Eliquis (Apixaban) | Brand | 36 | 12 | $19,023 |
| Furosemide | Generic | 34 | 16 | $242 |
| Atorvastatin Calcium | Generic | 33 | 0 | $374 |
| Lisinopril | Generic | 29 | 13 | $169 |
| Metoprolol Tartrate | Generic | 25 | 11 | $191 |
| Amlodipine Besylate | Generic | 21 | 0 | $141 |
| Rosuvastatin Calcium | Generic | 21 | 0 | $133 |
| Ciprofloxacin Hcl | Generic | 20 | 19 | $104 |
| Hydralazine Hcl | Generic | 19 | 0 | $279 |
Hospital affiliations
Frequently asked questions
What is Dr. Diane Kuehl's medical specialty?
Dr. Diane Kuehl practices Internal Medicine Physician in Southbury, CT.
Where does Dr. Diane Kuehl practice?
Dr. Diane Kuehl practices at 22 Old Waterbury RD, Southbury, CT 064883848. Office phone: 2032624200.
What is Dr. Diane Kuehl's NPI?
Dr. Diane Kuehl's National Provider Identifier (NPI) is 1598286940, issued by NPPES.
Does Dr. Diane Kuehl accept Medicare assignment?
Yes. Dr. Diane Kuehl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Kuehl commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.