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Edit this profileAt a glance
- 3475 S Alpine Rd, Rockford, IL 61109
About Douglas Blazer
Listed in the NPI registry as a physician assistant, Douglas A. Blazer, PA practices in Rockford, IL. Douglas is also listed as specializing in physician assistant — medical. Medicare claims data shows Douglas provided 550 services to 475 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. NPI 1104101823 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
- (815) 874-8000
- Email not available
Practice Locations
3475 S ALPINE RD
Rockford, IL 61109
Procedures Most Often Billed to Medicare
550 services · 475 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
13 | As often as other peers in Physician Assistant |
| X-ray of chest, 2 views | Imaging | 71046 |
21 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
122 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
98 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
55 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
54 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
53 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
50 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
48 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
25 | More often than most peers in Physician Assistant |
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 1
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 physician assistants in Rockford 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Douglas A. Blazer's specialty?
Douglas A. Blazer is a physician assistant in Rockford, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Douglas A. Blazer?
Douglas A. Blazer is listed at 3475 S Alpine Rd, Rockford, IL 61109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Douglas A. Blazer?
The number on file is (815) 874-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas A. Blazer?
Douglas A. Blazer's National Provider Identifier is 1104101823. 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 Douglas A. Blazer's education?
Douglas A. Blazer attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Douglas A. Blazer have?
Douglas A. Blazer has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Douglas A. Blazer known for?
According to Medicare billing data, Douglas A. Blazer performs procedures including removal of impacted ear wax by washing; reads or performs imaging such as x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Douglas A. Blazer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas A. Blazer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.