What is Catherine Green's NPI number?

Catherine Green's National Provider Identifier (NPI) is 1720656804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Green's specialty?

Catherine Green is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Catherine Green located?

Catherine Green's practice location on file with NPPES is 2580 Michigan Rd, Madison, IN 47250-2491.

What is Catherine Green's phone number?

The practice phone number listed in the NPPES registry for Catherine Green is (812) 265-6222.

Does Catherine Green accept Medicare?

Catherine Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Catherine Green's NPI active?

Yes — Catherine Green's NPI (1720656804) is active in the NPPES registry as of the last update on 2026-05-01.

IndividualActiveAccepts Medicare

Catherine Green, OD

NPI 1720656804 · Optometrist · Madison, IN

Catherine Green, OD is a Optometrist provider in Madison, IN (NPI 1720656804).

Provider details

NPI number: 1720656804
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Female
Sole proprietor: No
License: 18004292A (IN)

Practice location

2580 Michigan Rd

Madison, IN 47250-2491

Phone: (812) 265-6222

Street-level locationGet directions

Mailing address

2580 Michigan Rd

Madison, IN 47250-2491

Specialties & taxonomies

OptometristPrimary152W00000XLicense 18004292A (IN)
Eye and Vision Services Providers

Additional practice locations (1)

300 W 2nd St
Seymour, IN 47274-2148
Phone: (812) 523-6100

Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
5 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
514 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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 Complete Exam of Visual System92014	141	$117
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	135	$84
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	66	$119
Photography of the Retina92250	37	$34
Removal of Cataract With Insertion of Prosthetic Lens66984	30	$99
New Patient Complete Exam of Visual System92004	30

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	32	—
Prednisolone Acetate	31	29
Brimonidine Tartrate	15	—
Timolol Maleate	14	—
Cephalexin	13	11
Dorzolamide Hcl	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$312 across 6 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2021-06-15
Last updated: 2026-05-01
Certified: 2026-05-01

Frequently asked questions

What is Catherine Green's NPI number?: Catherine Green's National Provider Identifier (NPI) is 1720656804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catherine Green's specialty?: Catherine Green is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
Where is Catherine Green located?: Catherine Green's practice location on file with NPPES is 2580 Michigan Rd, Madison, IN 47250-2491.
What is Catherine Green's phone number?: The practice phone number listed in the NPPES registry for Catherine Green is (812) 265-6222.
Does Catherine Green accept Medicare?: Catherine Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Catherine Green's NPI active?: Yes — Catherine Green's NPI (1720656804) is active in the NPPES registry as of the last update on 2026-05-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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 Complete Exam of Visual System92014	141	$117
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	135	$84
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	66	$119
Photography of the Retina92250	37	$34
Removal of Cataract With Insertion of Prosthetic Lens66984	30	$99
New Patient Complete Exam of Visual System92004	30

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	32	—
Prednisolone Acetate	31	29
Brimonidine Tartrate	15	—
Timolol Maleate	14	—
Cephalexin	13	11
Dorzolamide Hcl	11	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$312 across 6 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments