Doctor profile · Federal record
Dr. Janna Grindley
Physician Assistant · Columbus, NC
- NPI 1407440456
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11 Sunshine Ln
Columbus, NC 287220237
(828) 859-7659
Credentials & registration
- NPI registered
- February 2021 — 5 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- North Carolina #001010840
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407440456. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
8
Medicare allowed
$22,432
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 161 | 144 | $73 | |
87636 |
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b | 50 | 48 | $140 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 27 | 27 | $45 | |
81002 |
Urinalysis, manual test | 23 | 19 | $3 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 20 | 19 | $16 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 16 | $46 | |
71046 |
X-ray of chest, 2 views | 13 | 13 | $22 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $103 |
In context: peer comparison
Among 4 peers in Columbus Physician Assistant, average services per provider: 134. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
218
Patients
214
Total drug cost
$1,963
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Monohydrate | Generic | 42 | 42 | $704 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 35 | 35 | $301 |
| Azithromycin | Generic | 34 | 33 | $241 |
| Lagevrio (Eua) (Molnupiravir) | Brand | 25 | 25 | $167 |
| Prednisone | Generic | 17 | 16 | $29 |
| Methylprednisolone | Generic | 15 | 15 | $145 |
| Amoxicillin | Generic | 13 | 12 | $48 |
| Ciprofloxacin Hcl | Generic | 13 | 12 | $60 |
| Cephalexin | Generic | 12 | 12 | $68 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 12 | 12 | $200 |
Frequently asked questions
What is Dr. Janna Grindley's medical specialty?
Dr. Janna Grindley practices Physician Assistant in Columbus, NC.
Where does Dr. Janna Grindley practice?
Dr. Janna Grindley practices at 11 Sunshine Ln, Columbus, NC 287220237. Office phone: 8288597659.
What is Dr. Janna Grindley's NPI?
Dr. Janna Grindley's National Provider Identifier (NPI) is 1407440456, issued by NPPES.
Does Dr. Janna Grindley accept Medicare assignment?
Yes. Dr. Janna Grindley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janna Grindley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b (HCPCS 87636); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428). Source: CMS Medicare Physician & Other Practitioners file.