What is Dallin Andersen's NPI number?

Dallin Andersen's National Provider Identifier (NPI) is 1225492333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dallin Andersen's specialty?

Dallin Andersen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Dallin Andersen located?

Dallin Andersen's practice location on file with NPPES is 427 S Bernard St, Spokane, WA 99204-2509.

What is Dallin Andersen's phone number?

The practice phone number listed in the NPPES registry for Dallin Andersen is (509) 456-0107.

Does Dallin Andersen accept Medicare?

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

Is Dallin Andersen's NPI active?

Yes — Dallin Andersen's NPI (1225492333) is active in the NPPES registry as of the last update on 2023-03-01.

IndividualActiveAccepts Medicare

Dallin Andersen, MD

NPI 1225492333 · Ophthalmology Physician · Spokane, WA

Dallin Andersen, MD is a Ophthalmology Physician provider in Spokane, WA (NPI 1225492333).

Provider details

NPI number: 1225492333
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 61244190 (WA)

Practice location

427 S Bernard St

Spokane, WA 99204-2509

Phone: (509) 456-0107

Fax: (509) 747-2635

Street-level locationGet directions

More WA providers

Mailing address

427 S Bernard St

Spokane, WA 99204-2509

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense 61244190 (WA)
Allopathic & Osteopathic Physicians
Retina Specialist (Ophthalmology) Physician207WX0107XLicense 61244190 (WA)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

31 E Central Ave
Spokane, WA 99208-1161
Phone: (509) 456-0107
Fax: (509) 747-2635
16201 E Indiana Ave Ste 5000
Spokane Valley, WA 99216-1883
Phone: (509) 456-0107
Fax: (509) 747-2635

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

Profile Score

Detailed profile(87/100 index)

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

Registry tenure25% of score
10 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
4,886 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)
Imaging of Retina92134	2,201	$41
Injection of Drug Into Eye67028	1,850	$135
Established Patient Complete Exam of Visual System92014	185	$127
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	153	$129
Unclassified DrugsJ3490	97	$2,661
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	82	$169

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
Prednisolone Acetate	131	101
Ofloxacin	118	98
Atropine Sulfate	94	81
Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol	20	11
Latanoprost	18	11
Timolol Maleate	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 , 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.

$142 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: 2016-04-06
Last updated: 2023-03-01
Certified: 2023-03-01

Frequently asked questions

What is Dallin Andersen's NPI number?: Dallin Andersen's National Provider Identifier (NPI) is 1225492333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dallin Andersen's specialty?: Dallin Andersen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
Where is Dallin Andersen located?: Dallin Andersen's practice location on file with NPPES is 427 S Bernard St, Spokane, WA 99204-2509.
What is Dallin Andersen's phone number?: The practice phone number listed in the NPPES registry for Dallin Andersen is (509) 456-0107.
Does Dallin Andersen accept Medicare?: Dallin Andersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Dallin Andersen's NPI active?: Yes — Dallin Andersen's NPI (1225492333) is active in the NPPES registry as of the last update on 2023-03-01.

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)
Imaging of Retina92134	2,201	$41
Injection of Drug Into Eye67028	1,850	$135
Established Patient Complete Exam of Visual System92014	185	$127
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	153	$129
Unclassified DrugsJ3490	97	$2,661
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	82	$169

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
Prednisolone Acetate	131	101
Ofloxacin	118	98
Atropine Sulfate	94	81
Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol	20	11
Latanoprost	18	11
Timolol Maleate	11	—

Transparency — industry payments

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

$142 across 6 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

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 (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments