Paul Hahn, OD
NPI 1649260449 · Optometrist · Rockford, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Hahn, OD is a Optometrist provider in Rockford, IL (NPI 1649260449).
Provider details
- NPI number
- 1649260449
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
676 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 229 | $124 |
| Imaging of Retina92134 | 130 | $38 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 78 | $54 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $88 |
| Imaging of Optic Nerve92133 | 52 | $34 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 268 | 81 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 88 | 23 |
| Timolol Maleate | 81 | 27 |
| Erythromycin Basebrand: Erythromycin | 48 | 18 |
| Prednisolone Acetate | 38 | 21 |
| Dorzolamide Hcl | 35 | — |
| Valacyclovir Hclbrand: Valacyclovir | 35 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Paul Hahn's NPI number?
- Paul Hahn's National Provider Identifier (NPI) is 1649260449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Hahn's specialty?
- Paul Hahn is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Paul Hahn located?
- Paul Hahn's practice location on file with NPPES is 2929 Mcfarland Road, Rockford, IL 61107.
- What is Paul Hahn's phone number?
- The practice phone number listed in the NPPES registry for Paul Hahn is (815) 654-2020.
- Does Paul Hahn accept Medicare?
- Paul Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Hahn's NPI active?
- Yes — Paul Hahn's NPI (1649260449) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.