Doctor profile · Federal record
Dr. Mary Beth van Siclen, M.D.
Family Medicine Physician (CMS: Family Practice) · Durham, CT
- NPI 1730590860
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6 Main St
Durham, CT 064222130
(860) 358-5020
fax (860) 358-8652 - Mailing address
-
28 Crescent St
Middletown, CT 064573654
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- February 5, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Connecticut #61380
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730590860. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
529
Distinct HCPCS
10
Medicare allowed
$35,211
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 78 | $135 | |
36415 |
Insertion of needle into vein for collection of blood sample | 74 | 54 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 64 | 55 | $10 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 60 | 46 | $190 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 51 | 44 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 42 | 35 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $139 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 28 | 22 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 24 | $96 | |
83036 |
Hemoglobin a1c level | 20 | 18 | $10 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 49. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,114
Patients
437
Total drug cost
$132,757
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 265 | 97 | $3,861 |
| Lisinopril | Generic | 127 | 55 | $1,319 |
| Levothyroxine Sodium | Generic | 108 | 38 | $2,319 |
| Amlodipine Besylate | Generic | 83 | 36 | $855 |
| Pantoprazole Sodium | Generic | 59 | 30 | $955 |
| Metoprolol Succinate | Generic | 55 | 20 | $1,211 |
| Simvastatin | Generic | 53 | 22 | $601 |
| Losartan Potassium | Generic | 52 | 24 | $832 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 49 | 22 | $961 |
| Omeprazole | Generic | 49 | 16 | $785 |
Frequently asked questions
What is Dr. Mary Beth van Siclen's medical specialty?
Dr. Mary Beth van Siclen practices Family Medicine Physician in Durham, CT.
Where does Dr. Mary Beth van Siclen practice?
Dr. Mary Beth van Siclen practices at 6 Main St, Durham, CT 064222130. Office phone: 8603585020.
What is Dr. Mary Beth van Siclen's NPI?
Dr. Mary Beth van Siclen's National Provider Identifier (NPI) is 1730590860, issued by NPPES.
Does Dr. Mary Beth van Siclen accept Medicare assignment?
Yes. Dr. Mary Beth van Siclen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Beth van Siclen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.