Are you Joy N. Carroll, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1128 Duff Avenue, Ames, IA 50010
About Dr. Carroll
Joy N. Carroll, M.D. is a healthcare provider in Ames, IA specializing in ophthalmology. Joy trained at University of Iowa, Rj & L Carver College of Medicine, graduating in 2014. Joy is also listed as specializing in student in an organized health care education program. Medicare claims data shows Joy provided 2,304 services to 1,939 patients. The services billed most often include established patient complete exam of visual system, imaging of optic nerve, and imaging of retina. This provider record is associated with NPI 1649699141.
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
- (515) 239-4460
- Email not available
Practice Locations
1128 DUFF AVENUE
Ames, IA 50010
Conditions Commonly Evaluated or Treated
Within Ophthalmology 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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
2,304 services · 1,939 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
171 | More often than most peers in Ophthalmology |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
28 | As often as other peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
22 | Less often than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
18 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
16 | Less often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
379 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
252 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
232 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
194 | More often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
185 | More often than most peers in Ophthalmology |
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 eye doctors at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 27 related providers in 4 groups
Other eye doctors in Ames 4
Same specialty, same city.
Trained at University of Iowa, Rj & L Carver College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at University of Iowa, Rj & L Carver College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 7
Providers in IA who bill this service to Medicare most often.
Common questions
What kind of doctor is Joy N. Carroll?
Joy N. Carroll is an eye doctor in Ames, IA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Joy N. Carroll's address?
Joy N. Carroll is listed at 1128 Duff Avenue, Ames, IA 50010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joy N. Carroll?
The number on file is (515) 239-4460. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joy N. Carroll?
Joy N. Carroll's National Provider Identifier is 1649699141. 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 Joy N. Carroll train?
Joy N. Carroll attended University of Iowa, Rj & L Carver College of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joy N. Carroll have?
Joy N. Carroll has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Joy N. Carroll perform?
According to Medicare billing data, Joy N. Carroll performs procedures including removal of cataract with insertion of prosthetic lens, insertion of needle into vein for collection of blood sample and removal of recurring cataract in lens capsule using a laser; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Joy N. Carroll's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joy N. Carroll. If this is you, claiming it is free.
Guide.md
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