Doctor profile · Federal record
Dr. Maria Stack, M.D.
Geriatric Medicine (Internal Medicine) Physician · Internal Medicine Physician · Cheshire, CT
- NPI 1861490104
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 S Main St, Ste. 205
Cheshire, CT 064103181
(203) 699-9898
fax (203) 250-7878
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- December 7, 2016
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Connecticut #028514
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861490104. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
324
Distinct HCPCS
6
Medicare allowed
$30,323
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 87 | 60 | $95 | |
99497 |
Advance care planning, first 30 minutes | 85 | 85 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 79 | 79 | $136 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 26 | 24 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 20 | $135 | |
82947 |
Blood glucose (sugar) level | 21 | 15 | $4 |
In context: peer comparison
Among 1 peers in Cheshire Geriatric Medicine (Internal Medicine) Physician, average services per provider: 54. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,983
Patients
513
Total drug cost
$87,587
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 317 | 83 | $3,138 |
| Levothyroxine Sodium | Generic | 263 | 62 | $3,831 |
| Losartan Potassium | Generic | 199 | 51 | $2,763 |
| Amlodipine Besylate | Generic | 195 | 55 | $1,432 |
| Lisinopril | Generic | 134 | 40 | $1,110 |
| Metformin Hcl | Generic | 126 | 33 | $974 |
| Alprazolam | Generic | 115 | 29 | $464 |
| Simvastatin | Generic | 106 | 29 | $1,067 |
| Rosuvastatin Calcium | Generic | 94 | 25 | $1,209 |
| Eliquis (Apixaban) | Brand | 85 | 12 | $65,769 |
Frequently asked questions
What is Dr. Maria Stack's medical specialty?
Dr. Maria Stack practices Geriatric Medicine (Internal Medicine) Physician in Cheshire, CT.
Where does Dr. Maria Stack practice?
Dr. Maria Stack practices at 680 S Main St, Cheshire, CT 064103181. Office phone: 2036999898.
What is Dr. Maria Stack's NPI?
Dr. Maria Stack's National Provider Identifier (NPI) is 1861490104, issued by NPPES.
What procedures does Dr. Maria Stack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Advance care planning (HCPCS 99497); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.