Doctor profile · Federal record
Dr. Mary Gibson, MD
Internal Medicine Physician · Johnson City, TN
- NPI 1164427290
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 MED Tech Pkwy Ste 240
Johnson City, TN 376042641
(423) 341-6436 - Mailing address
-
217 Shadowood Dr
Johnson City, TN 376041128
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- January 3, 2024
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #19131
- Medicaid
- TN #3054016
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164427290. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,226
Distinct HCPCS
10
Medicare allowed
$134,296
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 589 | 186 | $118 | |
36415 |
Insertion of needle into vein for collection of blood sample | 439 | 190 | $8 | |
83036 |
Hemoglobin a1c level | 226 | 89 | $10 | |
84439 |
Thyroxine (thyroid chemical), free | 211 | 179 | $9 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 211 | 179 | $16 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 200 | 178 | $13 | |
80053 |
Blood test, comprehensive group of blood chemicals | 197 | 176 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 154 | 154 | $119 | |
82947 |
Blood glucose (sugar) level | 140 | 69 | $4 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 133 | 129 | $6 |
In context: peer comparison
Among 41 peers in Johnson City Internal Medicine Physician, average services per provider: 129. This provider delivers 25× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,137
Patients
764
Total drug cost
$38,157
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 566 | 129 | $8,919 |
| Lisinopril | Generic | 282 | 70 | $2,459 |
| Losartan Potassium | Generic | 276 | 72 | $3,817 |
| Amlodipine Besylate | Generic | 251 | 63 | $1,368 |
| Alprazolam | Generic | 223 | 41 | $933 |
| Atorvastatin Calcium | Generic | 223 | 59 | $2,566 |
| Metoprolol Succinate | Generic | 222 | 45 | $4,237 |
| Rosuvastatin Calcium | Generic | 211 | 52 | $1,991 |
| Alendronate Sodium | Generic | 139 | 34 | $1,125 |
| Pantoprazole Sodium | Generic | 138 | 38 | $2,496 |
Frequently asked questions
What is Dr. Mary Gibson's medical specialty?
Dr. Mary Gibson practices Internal Medicine Physician in Johnson City, TN.
Where does Dr. Mary Gibson practice?
Dr. Mary Gibson practices at 301 MED Tech Pkwy Ste 240, Johnson City, TN 376042641. Office phone: 4233416436.
What is Dr. Mary Gibson's NPI?
Dr. Mary Gibson's National Provider Identifier (NPI) is 1164427290, issued by NPPES.
What procedures does Dr. Mary Gibson 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); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.