Physician Profile
Unclaimed ProfileAbout MACINTOSH
Based in Chicago, IL, Peter William Macintosh, MD is listed in the NPI registry under ophthalmology. Peter is also listed as specialising in internal medicine. According to Medicare claims data, Peter cared for 391 Medicare patients across 456 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
Areas of Expertise
Common questions
What does Dr. Macintosh specialise in?
Dr. Macintosh is an ophthalmology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Macintosh located?
Dr. Macintosh is listed at 1855 W TAYLOR ST # 3.138, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Macintosh's phone number?
The number on file is (312) 996-9120. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Macintosh's NPI number?
Dr. Macintosh's National Provider Identifier is 1528229440. 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 Dr. Macintosh go to medical school?
Dr. Macintosh attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Macintosh been practising?
Dr. Macintosh has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Macintosh do most often?
According to Medicare billing data, Dr. Macintosh provides treatments such as exam of visual field with extended testing 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
Has Dr. Macintosh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Macintosh. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (312) 996-9120
- Email not available
Practice Locations
1855 W TAYLOR ST # 3.138
Chicago, IL 60612
Procedures Most Often Billed to Medicare
456 services · 391 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam of visual field with extended testing | Treatment | 92083 |
107 |
| Imaging of optic nerve | Treatment | 92133 |
26 |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
20 |
| Imaging of retina | Treatment | 92134 |
12 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
123 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
114 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
27 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
14 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 32 related providers in 4 groups
Other ophthalmology specialists in Chicago 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Exam of visual field with extended testing 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.