Doctor profile · Federal record
Dr. John Nelson, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Mystic, CT
- NPI 1376540005
- Accepts Medicare
- MIPS 89.3 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11 Main St Unit 11-205
Mystic, CT 063553654
(860) 421-1090
fax (860) 421-1091
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- September 11, 2024
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #034771
- Medicaid
- CT #001347716
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376540005. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
612
Distinct HCPCS
10
Medicare allowed
$54,878
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 232 | 108 | $97 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 89 | 89 | $139 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 47 | $137 | |
G0008 |
Administration of influenza virus vaccine | 58 | 58 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 57 | 57 | $70 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 32 | 29 | $61 | |
81003 |
Automated urinalysis test | 19 | 13 | $2 | |
90480 |
Admn sarscov2 vacc 1 dose | 15 | 15 | $43 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 15 | 15 | $128 | |
83036 |
Hemoglobin a1c level | 14 | 12 | $10 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 84. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $16.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,068
Patients
233
Total drug cost
$72,889
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 221 | 57 | $3,284 |
| Amlodipine Besylate | Generic | 120 | 29 | $838 |
| Losartan Potassium | Generic | 85 | 19 | $1,279 |
| Levothyroxine Sodium | Generic | 72 | 19 | $1,359 |
| Lisinopril | Generic | 66 | 18 | $767 |
| Montelukast Sodium | Generic | 62 | 19 | $989 |
| Omeprazole | Generic | 60 | 16 | $918 |
| Eliquis (Apixaban) | Brand | 59 | 0 | $59,125 |
| Metoprolol Succinate | Generic | 58 | 14 | $938 |
| Tamsulosin Hcl | Generic | 57 | 18 | $1,183 |
Frequently asked questions
What is Dr. John Nelson's medical specialty?
Dr. John Nelson practices Internal Medicine Physician in Mystic, CT.
Where does Dr. John Nelson practice?
Dr. John Nelson practices at 11 Main St Unit 11-205, Mystic, CT 063553654. Office phone: 8604211090.
What is Dr. John Nelson's NPI?
Dr. John Nelson's National Provider Identifier (NPI) is 1376540005, issued by NPPES.
Does Dr. John Nelson accept Medicare assignment?
Yes. Dr. John Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.