Doctor profile · Federal record
Dr. Jennifer John, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Gainesville, GA
- NPI 1447343140
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1240 Jesse Jewell Pkwy Se, Suite 500
Gainesville, GA 305013862
(770) 536-9864
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 14, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Georgia #58257
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447343140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,846
Distinct HCPCS
10
Medicare allowed
$93,838
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 479 | 291 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 356 | 214 | $120 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 282 | 221 | $16 | |
84439 |
Thyroxine (thyroid chemical), free | 274 | 217 | $9 | |
80053 |
Blood test, comprehensive group of blood chemicals | 244 | 136 | $10 | |
83036 |
Hemoglobin a1c level | 205 | 112 | $9 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 120 | $84 | |
82043 |
Urine microalbumin (protein) level | 125 | 99 | $6 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 125 | 99 | $5 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 113 | 89 | $13 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 279. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$389
Transactions
14
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 3 | $164.24 | |
| Novo Nordisk Inc | 4 | $71.72 | |
| GENZYME CORPORATION | 1 | $36.10 | |
| Dexcom, Inc. | 1 | $29.33 | |
| Abbott Laboratories | 2 | $28.68 | |
| Xeris Pharmaceuticals, Inc. | 1 | $23.66 | |
| Medtronic, Inc. | 1 | $17.85 | |
| Embecta Corp. | 1 | $17.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,671
Patients
509
Total drug cost
$1,157,542
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 505 | 147 | $8,887 |
| Ozempic (Semaglutide) | Brand | 128 | 36 | $216,327 |
| Novolog Flexpen (Insulin Aspart) | Brand | 124 | 45 | $194,274 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 123 | 38 | $148,982 |
| Metformin Hcl | Generic | 117 | 42 | $1,105 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 102 | 29 | $147,008 |
| Levemir Flexpen (Insulin Detemir) | Brand | 77 | 23 | $112,996 |
| Synthroid (Levothyroxine Sodium) | Brand | 69 | 19 | $7,672 |
| Toujeo Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 67 | 14 | $54,502 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 65 | 20 | $59,322 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer John's medical specialty?
Dr. Jennifer John practices Endocrinology, Diabetes & Metabolism Physician in Gainesville, GA.
Where does Dr. Jennifer John practice?
Dr. Jennifer John practices at 1240 Jesse Jewell Pkwy Se, Gainesville, GA 305013862. Office phone: 7705369864.
What is Dr. Jennifer John's NPI?
Dr. Jennifer John's National Provider Identifier (NPI) is 1447343140, issued by NPPES.
Does Dr. Jennifer John accept Medicare assignment?
Yes. Dr. Jennifer John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer John 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); Blood test, thyroid stimulating hormone (tsh) (HCPCS 84443). Source: CMS Medicare Physician & Other Practitioners file.