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- 1420 Tusculum Blvd, Greeneville, TN 37745
About Christopher Castle
Christopher S. Castle, ANP-C is a nurse practitioner — adult health practicing in Greeneville, TN. According to Medicare claims data, Christopher cared for 868 Medicare patients across 2,250 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg. This provider record is associated with NPI 1568406684.
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
- (423) 783-5510
- Email not available
Practice Locations
1420 TUSCULUM BLVD
Greeneville, TN 37745
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Adult Health 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
Most searched conditions
- Common cold
- Diabetes
- Flu
- High blood pressure
- Sinus infection
- UTI
Allergies
Allergy & skin
- Hives
- Poison Ivy
Blood disorders
Bone health
Brain & nerves
Digestive
- Acute diarrhea
- Hemorrhoids
- Viral gastroenteritis
Digestive health
- Acid reflux
- Constipation
- IBS
Eye issues
Foot & ankle
General health
Heart
- Heart palpitations
Heart & circulation
Hormones & endocrine
Infections
Joints & bones
Men's health
- Enlarged prostate
- Erectile dysfunction
- Testosterone deficiency
Mental health
Pain
Pain & musculoskeletal
Respiratory
Sexual health
- Bacterial vaginosis
- Sexually transmitted infections
Skin
- Acne
- Precancerous sun spot
Skin & hair
Skin & nails
Skin issues
Sleep
- Insomnia
- Restless legs syndrome
- Sleep apnea
Urinary
- Kidney stones
Weight management
Women's health
Procedures & services
Most searched procedures
- Annual physical exam
- Routine blood work
- Sick visit
- Sports physical
- Suture removal
- Vaccination
Acute care
- Tick bite evaluation and treatment
Allergy & immunology
- Allergy testing
Care coordination
- Specialist referral consult
Clinical exams
- Pre-surgery clearance
Diabetes care
- Hemoglobin A1c Test
Diagnostics
- In-office urine test
- Rapid flu test
Digestive
- H. Pylori Breath Test
Ear care
- Earwax removal
Endocrine
- Thyroid checkup
Heart & circulation
- EKG
Heart health
- Blood Pressure Check
- Cholesterol and Lipid Blood Panel
- Heart monitor
Injections
Medication management
- Prescription Refill Visit
Men's health
- Prostate exam
- Testosterone replacement therapy consult
Mental health
- Depression screening
Minor procedures
- Incision and drainage of an abscess
- Ingrown toenail removal
- Skin biopsy
- Skin Tag Removal
- Superficial foreign-body removal
- Wart Removal
- Wound care and dressing
Occupational health
- DOT Physical
Pain & wellness
- Medical Cannabis Evaluation
Pain management
- Joint injection or aspiration
- Trigger-point injection
Preventive care
- Colon cancer screening consult
- Medicare wellness visit
- Smoking cessation counseling
- Travel health clinic and vaccines
Respiratory care
Screenings & tests
- Rapid COVID-19 test
- Rapid strep testing
- TB Skin Test
- Urine drug screening
Senior care
- Cognitive and memory screening
- Fall risk assessment
Sexual health
- PrEP consultation
- STI and STD Screening
Skin care
- Cryotherapy for skin spots
- Mole Check
Sleep
- At-home sleep test
Telehealth
- Virtual doctor visit
Urgent care
- Minor laceration repair
- Splinting of minor injuries
Weight management
- Weight loss medication consult
Women's health
- Birth control counseling
- Hormone replacement therapy consult
- Pap smear
Procedures Most Often Billed to Medicare
2,250 services · 868 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
198 | More often than most peers in Nurse Practitioner, Adult |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
37 | As often as other peers in Nurse Practitioner, Adult |
| X-ray of knee, 1-2 views | Imaging | 73560 |
75 | Too few peers to compare |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
55 | More often than most peers in Nurse Practitioner, Adult |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
39 | Too few peers to compare |
| X-ray of hip, 2-3 views | Imaging | 73502 |
36 | As often as other peers in Nurse Practitioner, Adult |
| X-ray of wrist, 2 views | Imaging | 73100 |
28 | Too few peers to compare |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
25 | As often as other peers in Nurse Practitioner, Adult |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
16 | Too few peers to compare |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
920 | Less often than most peers in Nurse Practitioner, Adult |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 6
Providers in TN who bill this service to Medicare most often.
Common questions
What is Christopher S. Castle's specialty?
Christopher S. Castle is a nurse practitioner in Greeneville, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Where can I find Christopher S. Castle?
Christopher S. Castle is listed at 1420 Tusculum Blvd, Greeneville, TN 37745. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Christopher S. Castle?
The number on file is (423) 783-5510. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Christopher S. Castle's NPI number?
Christopher S. Castle's National Provider Identifier is 1568406684. 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
What is Christopher S. Castle's education?
Christopher S. Castle attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Christopher S. Castle been practicing?
Christopher S. Castle has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Christopher S. Castle known for?
According to Medicare billing data, Christopher S. Castle performs procedures including aspiration and/or injection of fluid from large joint and injection of trigger points, 1-2 muscles; reads or performs imaging such as x-ray of knee, 1-2 views and x-ray of lower and sacral spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Christopher S. Castle confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher S. Castle. If this is you, claiming it is free.
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