Doctor profile · Federal record
Dr. James Joslyn, MD
Internal Medicine Physician (CMS: Internal Medicine) · Johnson City, TN
- NPI 1629633102
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 MED Tech Pkwy Ste 240
Johnson City, TN 376042641
(423) 794-5520 - Mailing address
-
Po Box 632476
Cincinnati, OH 452632476
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- February 19, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #65034
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629633102. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,219
Distinct HCPCS
10
Medicare allowed
$108,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 402 | 197 | $118 | |
36415 |
Insertion of needle into vein for collection of blood sample | 244 | 131 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 125 | 107 | $8 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 114 | 17 | $1 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 108 | 83 | $13 | |
80053 |
Blood test, comprehensive group of blood chemicals | 105 | 87 | $10 | |
83036 |
Hemoglobin a1c level | 93 | 83 | $10 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 92 | 52 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 77 | 63 | $16 | |
82306 |
Vitamin d-3 level | 71 | 59 | $29 |
In context: peer comparison
Among 41 peers in Johnson City Internal Medicine Physician, average services per provider: 129. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$146
Transactions
8
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 4 | $76.10 | |
| Lilly USA, LLC | 4 | $70.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,636
Patients
583
Total drug cost
$75,790
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 256 | 91 | $3,981 |
| Losartan Potassium | Generic | 210 | 69 | $2,492 |
| Atorvastatin Calcium | Generic | 169 | 63 | $2,224 |
| Amlodipine Besylate | Generic | 161 | 61 | $862 |
| Levothyroxine Sodium | Generic | 121 | 37 | $2,472 |
| Hydrochlorothiazide | Generic | 91 | 31 | $372 |
| Tamsulosin Hcl | Generic | 89 | 36 | $1,696 |
| Metoprolol Succinate | Generic | 86 | 32 | $1,272 |
| Furosemide | Generic | 85 | 31 | $592 |
| Lisinopril | Generic | 69 | 27 | $403 |
Hospital affiliations
Frequently asked questions
What is Dr. James Joslyn's medical specialty?
Dr. James Joslyn practices Internal Medicine Physician in Johnson City, TN.
Where does Dr. James Joslyn practice?
Dr. James Joslyn practices at 301 MED Tech Pkwy Ste 240, Johnson City, TN 376042641. Office phone: 4237945520.
What is Dr. James Joslyn's NPI?
Dr. James Joslyn's National Provider Identifier (NPI) is 1629633102, issued by NPPES.
Does Dr. James Joslyn accept Medicare assignment?
Yes. Dr. James Joslyn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Joslyn 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); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.