Are you Ashley K. Johnston, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Ashley K. Johnston, PA-C
- Zephyrhills location main office
38021 Market Square Dr, Zephyrhills, FL 33542 - Lutz location
18981 N Dale Mabry Hwy, Lutz, FL 33548 - New Port Richey location
8428 Little Rd, New Port Richey, FL 34654 - Wesley Chapel location
2352 Bruce B Downs Blvd Ste 101, Wesley Chapel, FL 33544
About Ashley Johnston
Listed in the NPI registry as a physician assistant — medical, Ashley K. Johnston, PA-C practices in Zephyrhills, FL. Medicare claims data shows Ashley provided 282 services to 272 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and urinalysis, manual test. NPI 1023241643 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (813) 929-3600
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
38021 MARKET SQUARE DR
Zephyrhills, FL 33542
18981 N Dale Mabry Hwy
Lutz, FL 33548
8428 Little Rd
New Port Richey, FL 34654
2352 Bruce B Downs Blvd Ste 101
Wesley Chapel, FL 33544
Conditions and Services Within This Provider's Scope
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Digestive
Most searched conditions
Allergies
Blood
Bone and joint
Digestive health
Ear, Nose & Throat
Endocrine
Eye Care
Foot and ankle
General Health
Hair and scalp
Headache and brain
Heart & Circulation
Hormones
Infections
Injury
Men's Health
Mental Health
Metabolic
Nerve conditions
Neurology
Pain
Respiratory
Sexual Health
Skin
Skin cancer
Skin conditions
Sleep
Women's Health
Procedures & services
Diagnostic Tests
- COVID-19 Rapid Test
- Rapid Flu Swab
- Urine Pregnancy Test
- Mono Rapid Test
- Rapid strep testing
- TB Skin Test
- Urine Drug Screen
Exams
- School and camp physical
- DOT Physical Exam
- Medicare annual wellness visit
- Pre-Employment Physical
Most searched procedures
Allergies
- Allergy Testing and Shots
Counseling
Dermatology
Ear, Nose & Throat
- Earwax removal
- Removal of Foreign Object from Ear or Nose
Evaluations
General Care
Heart & Circulation
Heart health
Hormones
Injections
Injury Care
- Burn Treatment
- Splinting and temporary casting
Lab tests
Mental Health
Metabolic
- Weight Loss Medication Consultation
Minor surgery
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Superficial foreign-body removal
Pain Management
Prevention
Respiratory
Screening
- Blood Pressure Check and Monitoring
- STI and STD Screening
Skin procedures
- Mole Check
- Mole removal
- Wart Removal
Treatments
Virtual care
Women's Health
Women's health
Procedures Most Often Billed to Medicare
282 services · 272 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
13 | Less often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
128 | More often than most peers in Physician Assistant — Medical |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
65 | More often than most peers in Physician Assistant — Medical |
| Urinalysis, manual test | Lab test | 81002 |
40 | More often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
19 | Less often than most peers in Physician Assistant — Medical |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
17 | Less often than most peers in Physician Assistant — Medical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other physician assistants in Zephyrhills 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in FL who bill this service to Medicare most often.
Common questions
What kind of doctor is Ashley K. Johnston?
Ashley K. Johnston is a physician assistant in Zephyrhills, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
What is Ashley K. Johnston's address?
Ashley K. Johnston is listed at 38021 Market Square Dr, Zephyrhills, FL 33542. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ashley K. Johnston?
The number on file is (813) 929-3600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ashley K. Johnston?
Ashley K. Johnston's National Provider Identifier is 1023241643. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ashley K. Johnston train?
Ashley K. Johnston attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ashley K. Johnston have?
Ashley K. Johnston has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ashley K. Johnston perform?
According to Medicare billing data, Ashley K. Johnston provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ashley K. Johnston's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley K. Johnston. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.