Physician Profile
Douglas M. Long, M.D.
Unclaimed ProfileAbout Dr. Long
Based in Waukesha, WI, Douglas M. Long, M.D. is listed in the NPI registry under ophthalmology. Douglas graduated from Southern Illinois University School of Medicine in 1993. According to Medicare claims data, Douglas cared for 1,202 Medicare patients across 1,589 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (262) 547-3352
- Email not available
Practice Locations
N19W23993 RIDGEVIEW PKWY W STE 100
Waukesha, WI 53188
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
1,589 services · 1,202 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
130 |
| Injection of drug into eye | Procedure | 67028 |
89 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
22 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
21 |
| Ultrasound scan to determine eye length and lens power | Imaging | 76519 |
127 |
| Established patient complete exam of visual system | Treatment | 92014 |
248 |
| Imaging of retina | Treatment | 92134 |
172 |
| Exam of visual field with extended testing | Treatment | 92083 |
71 |
| New patient complete exam of visual system | Treatment | 92004 |
63 |
| Imaging of optic nerve | Treatment | 92133 |
59 |
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 ophthalmology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Waukesha 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Southern Illinois University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Southern Illinois University School 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 8
Providers in WI who bill this service to Medicare most often.
Common questions
What is Dr. Long's specialty?
Dr. Long is an ophthalmology in Waukesha, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Long?
Dr. Long is listed at N19W23993 RIDGEVIEW PKWY W STE 100, Waukesha, WI 53188. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Long?
The number on file is (262) 547-3352. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Long's NPI number?
Dr. Long's National Provider Identifier is 1255368528. 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 Dr. Long's medical education?
Dr. Long attended Southern Illinois University School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Long been practicing?
Dr. Long has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Long known for?
According to Medicare billing data, Dr. Long performs procedures including removal of cataract with insertion of prosthetic lens, injection of drug into eye and removal of recurring cataract in lens capsule using a laser; reads or performs imaging such as ultrasound scan to determine eye length and lens power; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Long confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Long. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.