Doctor profile · Federal record
Dr. Joan Harrison, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Tiverton, RI
- NPI 1164424123
- Accepts Medicare
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
546 Main RD, Prima Care, PC
Tiverton, RI 028781350
(401) 624-8200
fax (401) 624-8345 - Mailing address
-
Po Box 1070
Fall River, MA 027221070
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 2, 2016
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #82181
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164424123. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,421
Distinct HCPCS
10
Medicare allowed
$111,650
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 321 | 196 | $128 | |
36415 |
Insertion of needle into vein for collection of blood sample | 282 | 175 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 231 | 147 | $92 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 197 | 151 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 186 | 146 | $13 | |
80053 |
Blood test, comprehensive group of blood chemicals | 179 | 145 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 140 | 140 | $131 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 135 | 112 | $16 | |
82306 |
Vitamin d-3 level | 107 | 94 | $29 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 96 | 82 | $3 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 89. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,655
Patients
920
Total drug cost
$45,198
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 568 | 148 | $8,415 |
| Lisinopril | Generic | 411 | 107 | $3,757 |
| Amlodipine Besylate | Generic | 336 | 85 | $3,438 |
| Levothyroxine Sodium | Generic | 332 | 71 | $6,007 |
| Omeprazole | Generic | 253 | 67 | $4,538 |
| Lorazepam | Generic | 235 | 50 | $1,279 |
| Losartan Potassium | Generic | 209 | 68 | $3,466 |
| Hydrochlorothiazide | Generic | 193 | 51 | $893 |
| Gabapentin | Generic | 170 | 53 | $2,802 |
| Meloxicam | Generic | 168 | 35 | $657 |
Hospital affiliations
Frequently asked questions
What is Dr. Joan Harrison's medical specialty?
Dr. Joan Harrison practices Internal Medicine Physician in Tiverton, RI.
Where does Dr. Joan Harrison practice?
Dr. Joan Harrison practices at 546 Main RD, Tiverton, RI 028781350. Office phone: 4016248200.
What is Dr. Joan Harrison's NPI?
Dr. Joan Harrison's National Provider Identifier (NPI) is 1164424123, issued by NPPES.
Does Dr. Joan Harrison accept Medicare assignment?
Yes. Dr. Joan Harrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Harrison 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.