Doctor profile · Federal record
Dr. Timothy Byon, M.D.
Family Medicine Physician (CMS: Family Practice) · Portsmouth, RI
- NPI 1538456298
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2444 E Main RD
Portsmouth, RI 028714025
(401) 683-4817
fax (508) 973-0318 - Mailing address
-
200 Mill RD Ste 180
Fairhaven, MA 027195255
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- April 20, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Rhode Island #MD16679
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538456298. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
594
Distinct HCPCS
8
Medicare allowed
$59,130
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 311 | 212 | $93 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 93 | 93 | $132 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 90 | 73 | $131 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $172 | |
83036 |
Hemoglobin a1c level | 22 | 16 | $10 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 21 | 21 | $30 | |
81002 |
Urinalysis, manual test | 15 | 15 | $3 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 12 | 12 | $16 |
In context: peer comparison
Among 2 peers in Portsmouth Family Medicine Physician, average services per provider: 86. This provider delivers 6.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,129
Patients
447
Total drug cost
$18,138
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 210 | 88 | $3,632 |
| Lisinopril | Generic | 137 | 56 | $1,520 |
| Fluticasone Propionate | Generic | 79 | 44 | $1,087 |
| Omeprazole | Generic | 75 | 31 | $1,288 |
| Amlodipine Besylate | Generic | 72 | 26 | $649 |
| Tamsulosin Hcl | Generic | 71 | 24 | $1,682 |
| Levothyroxine Sodium | Generic | 69 | 31 | $1,388 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 68 | 23 | $1,732 |
| Losartan Potassium | Generic | 61 | 20 | $889 |
| Hydrochlorothiazide | Generic | 49 | 21 | $246 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Byon's medical specialty?
Dr. Timothy Byon practices Family Medicine Physician in Portsmouth, RI.
Where does Dr. Timothy Byon practice?
Dr. Timothy Byon practices at 2444 E Main RD, Portsmouth, RI 028714025. Office phone: 4016834817.
What is Dr. Timothy Byon's NPI?
Dr. Timothy Byon's National Provider Identifier (NPI) is 1538456298, issued by NPPES.
Does Dr. Timothy Byon accept Medicare assignment?
Yes. Dr. Timothy Byon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Byon 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.