Doctor profile · Federal record
Dr. Jeremy Janssen, M.D.
Family Medicine Physician (CMS: Family Practice) · Gaithersburg, MD
- NPI 1255414371
- Accepts Medicare
- MIPS 45.0 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7 Granite Place, Suite 14
Gaithersburg, MD 208786607
(240) 631-1170
fax (240) 631-1031
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 10, 2018
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maryland #D0057305
- Medicaid
- MD #807801700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255414371. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,813
Distinct HCPCS
10
Medicare allowed
$192,203
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 749 | 260 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 132 | 108 | $102 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 123 | 113 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 120 | 120 | $145 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 115 | 115 | $21 | |
G0008 |
Administration of influenza virus vaccine | 98 | 89 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 68 | 68 | $72 | |
76775 |
Limited ultrasound scan behind abdominal cavity | 65 | 65 | $68 | |
93922 |
Ultrasound study of arm and leg arteries | 59 | 51 | $77 | |
93882 |
Ultrasound of one side of head and neck blood flow | 53 | 53 | $145 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 62. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$522
Transactions
23
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 4 | $82.16 | |
| Astellas Pharma US Inc | 3 | $81.00 | |
| Lilly USA, LLC | 3 | $54.57 | |
| Merck Sharp & Dohme LLC | 3 | $49.63 | |
| Exact Sciences Corporation | 2 | $45.67 | |
| GlaxoSmithKline, LLC. | 2 | $43.96 | |
| Inspire Medical Systems, Inc. | 1 | $39.90 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $39.14 | |
| ABBVIE INC. | 1 | $33.97 | |
| Alexion Pharmaceuticals, Inc. | 1 | $25.84 | |
| AstraZeneca Pharmaceuticals LP | 1 | $25.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
268
Patients
23
Total drug cost
$3,984
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 76 | 23 | $1,038 |
| Hydrochlorothiazide | Generic | 27 | 0 | $124 |
| Levothyroxine Sodium | Generic | 27 | 0 | $533 |
| Losartan Potassium | Generic | 26 | 0 | $632 |
| Rosuvastatin Calcium | Generic | 24 | 0 | $570 |
| Sertraline Hcl | Generic | 18 | 0 | $154 |
| Amlodipine Besylate | Generic | 17 | 0 | $183 |
| Tamsulosin Hcl | Generic | 15 | 0 | $455 |
| Lisinopril | Generic | 13 | 0 | $95 |
| Metformin Hcl | Generic | 13 | 0 | $82 |
Frequently asked questions
What is Dr. Jeremy Janssen's medical specialty?
Dr. Jeremy Janssen practices Family Medicine Physician in Gaithersburg, MD.
Where does Dr. Jeremy Janssen practice?
Dr. Jeremy Janssen practices at 7 Granite Place, Gaithersburg, MD 208786607. Office phone: 2406311170.
What is Dr. Jeremy Janssen's NPI?
Dr. Jeremy Janssen's National Provider Identifier (NPI) is 1255414371, issued by NPPES.
Does Dr. Jeremy Janssen accept Medicare assignment?
Yes. Dr. Jeremy Janssen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeremy Janssen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.