Doctor profile · Federal record
Dr. Jehane Johnston, MD
Internal Medicine Physician (CMS: Internal Medicine) · Dedham, MA
- NPI 1235136508
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Lyons St
Dedham, MA 020265599
(781) 493-3570
fax (781) 326-0221
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- February 18, 2021
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #150831
- Medicaid
- MA #3162176
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235136508. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,548
Distinct HCPCS
10
Medicare allowed
$74,214
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 410 | 229 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 247 | 149 | $94 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 191 | 191 | $49 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 190 | 176 | $13 | |
83036 |
Hemoglobin a1c level | 126 | 91 | $10 | |
82565 |
Blood creatinine level | 122 | 116 | $5 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 120 | 101 | $70 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 111 | 99 | $16 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 98 | 84 | $6 | |
84132 |
Blood potassium level | 58 | 56 | $5 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 93. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,695
Patients
1,009
Total drug cost
$64,593
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 535 | 155 | $14,282 |
| Lisinopril | Generic | 498 | 135 | $6,917 |
| Amlodipine Besylate | Generic | 376 | 100 | $4,116 |
| Levothyroxine Sodium | Generic | 372 | 84 | $5,745 |
| Omeprazole | Generic | 306 | 82 | $7,888 |
| Simvastatin | Generic | 252 | 79 | $3,991 |
| Losartan Potassium | Generic | 190 | 57 | $5,324 |
| Lorazepam | Generic | 185 | 43 | $1,157 |
| Hydrochlorothiazide | Generic | 183 | 52 | $781 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 179 | 49 | $3,226 |
Hospital affiliations
Frequently asked questions
What is Dr. Jehane Johnston's medical specialty?
Dr. Jehane Johnston practices Internal Medicine Physician in Dedham, MA.
Where does Dr. Jehane Johnston practice?
Dr. Jehane Johnston practices at 1 Lyons St, Dedham, MA 020265599. Office phone: 7814933570.
What is Dr. Jehane Johnston's NPI?
Dr. Jehane Johnston's National Provider Identifier (NPI) is 1235136508, issued by NPPES.
Does Dr. Jehane Johnston accept Medicare assignment?
Yes. Dr. Jehane Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jehane Johnston commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.