Doctor profile · Federal record
Dr. Janna Davis, M.D.
Family Medicine Physician (CMS: Family Practice) · Millersville, MD
- NPI 1689930489
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8601 Veterans Hwy Ste 200
Millersville, MD 211081566
(410) 729-0424
fax (410) 729-0498 - Mailing address
-
8601 Veterans Hwy, Ste 200
Millersville, MD 211081566
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- February 14, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maryland #D0078714
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689930489. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
697
Distinct HCPCS
10
Medicare allowed
$67,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 205 | 159 | $106 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 141 | 141 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 131 | 108 | $74 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 54 | 51 | $15 | |
G0008 |
Administration of influenza virus vaccine | 45 | 44 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 42 | 41 | $72 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 23 | 23 | $177 | |
G0009 |
Administration of pneumococcal vaccine | 18 | 18 | $33 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 15 | 15 | $280 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 12 | 12 | $178 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 63. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,400
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 12 | $216.31 | |
| PFIZER INC. | 8 | $180.94 | |
| Novo Nordisk Inc | 9 | $163.21 | |
| Exact Sciences Corporation | 4 | $93.78 | |
| Lundbeck LLC | 4 | $90.50 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $83.04 | |
| Astellas Pharma US Inc | 4 | $80.99 | |
| Abbott Laboratories | 4 | $79.07 | |
| ABBVIE INC. | 3 | $77.48 | |
| AstraZeneca Pharmaceuticals LP | 4 | $72.58 | |
| Amgen Inc. | 2 | $40.63 | |
| GlaxoSmithKline, LLC. | 2 | $38.25 | |
| Phathom Pharmaceuticals, Inc. | 2 | $37.27 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $33.13 | |
| Janssen Pharmaceuticals, Inc | 1 | $31.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
502
Patients
202
Total drug cost
$8,328
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 77 | 35 | $1,253 |
| Rosuvastatin Calcium | Generic | 46 | 25 | $1,888 |
| Losartan Potassium | Generic | 44 | 21 | $482 |
| Levothyroxine Sodium | Generic | 41 | 22 | $727 |
| Amlodipine Besylate | Generic | 35 | 19 | $395 |
| Lisinopril | Generic | 35 | 19 | $474 |
| Simvastatin | Generic | 32 | 14 | $385 |
| Metformin Hcl | Generic | 31 | 0 | $419 |
| Omeprazole | Generic | 28 | 0 | $425 |
| Hydrochlorothiazide | Generic | 26 | 14 | $103 |
Frequently asked questions
What is Dr. Janna Davis's medical specialty?
Dr. Janna Davis practices Family Medicine Physician in Millersville, MD.
Where does Dr. Janna Davis practice?
Dr. Janna Davis practices at 8601 Veterans Hwy Ste 200, Millersville, MD 211081566. Office phone: 4107290424.
What is Dr. Janna Davis's NPI?
Dr. Janna Davis's National Provider Identifier (NPI) is 1689930489, issued by NPPES.
Does Dr. Janna Davis accept Medicare assignment?
Yes. Dr. Janna Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janna Davis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.