What is Matthew Howie's NPI number?

Matthew Howie's National Provider Identifier (NPI) is 1932168218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Howie's specialty?

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

Where is Matthew Howie located?

Matthew Howie's practice location on file with NPPES is 241 Se Destination Dr Ste 100, Grimes, IA 50111-1248.

What is Matthew Howie's phone number?

The practice phone number listed in the NPPES registry for Matthew Howie is (515) 986-1234.

Does Matthew Howie accept Medicare?

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

Is Matthew Howie's NPI active?

Yes — Matthew Howie's NPI (1932168218) is active in the NPPES registry as of the last update on 2019-11-18.

IndividualActiveAccepts Medicare

Matthew Howie, O.D.

NPI 1932168218 · Optometrist · Grimes, IA

Matthew Howie, O.D. is a Optometrist provider in Grimes, IA (NPI 1932168218).

Provider details

NPI number: 1932168218
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No
License: 02140 (IA)

Practice location

241 Se Destination Dr Ste 100

Grimes, IA 50111-1248

Phone: (515) 986-1234

Fax: (515) 986-4813

Street-level locationGet directions

More IA providers

Mailing address

241 Se Destination Dr Ste 100

Grimes, IA 50111-1248

Specialties & taxonomies

OptometristPrimary152W00000XLicense 02140 (IA)
Eye and Vision Services Providers

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

Profile Score

Established profile(74/100 index)

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

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
341 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	154	$116
Imaging of Retina92134	77	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	30	$118
Exam of Visual Field With Extended Testing92083	29	$58
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	23	$84
Imaging of Optic Nerve92133	17	$31

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)
Latanoprost	32
Timolol Maleate	23
Travoprost	18
Prednisolone Acetate	14

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.

$269 across 10 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: 2006-03-23
Last updated: 2019-11-18

Frequently asked questions

What is Matthew Howie's NPI number?: Matthew Howie's National Provider Identifier (NPI) is 1932168218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Matthew Howie's specialty?: Matthew Howie is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
Where is Matthew Howie located?: Matthew Howie's practice location on file with NPPES is 241 Se Destination Dr Ste 100, Grimes, IA 50111-1248.
What is Matthew Howie's phone number?: The practice phone number listed in the NPPES registry for Matthew Howie is (515) 986-1234.
Does Matthew Howie accept Medicare?: Matthew Howie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Matthew Howie's NPI active?: Yes — Matthew Howie's NPI (1932168218) is active in the NPPES registry as of the last update on 2019-11-18.

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	154	$116
Imaging of Retina92134	77	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	30	$118
Exam of Visual Field With Extended Testing92083	29	$58
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	23	$84
Imaging of Optic Nerve92133	17	$31

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)
Latanoprost	32
Timolol Maleate	23
Travoprost	18
Prednisolone Acetate	14

Transparency — industry payments

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

$269 across 10 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments