What is Charles Donner's NPI number?

Charles Donner's National Provider Identifier (NPI) is 1144293127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Donner's specialty?

Charles Donner is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Charles Donner located?

Charles Donner's practice location on file with NPPES is 2202 S Cedar St Ste 330, Tacoma, WA 98405-2318.

What is Charles Donner's phone number?

The practice phone number listed in the NPPES registry for Charles Donner is (253) 272-5127.

Does Charles Donner accept Medicare?

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

Is Charles Donner's NPI active?

Yes — Charles Donner's NPI (1144293127) is active in the NPPES registry as of the last update on 2019-06-21.

IndividualActiveAccepts Medicare

Charles Donner, M.D.

NPI 1144293127 · Gastroenterology Physician · Tacoma, WA

Charles Donner, M.D. is a Gastroenterology Physician provider in Tacoma, WA (NPI 1144293127).

Provider details

NPI number: 1144293127
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD00036986 (WA)

Practice location

2202 S Cedar St Ste 330

Tacoma, WA 98405-2318

Phone: (253) 272-5127

Street-level locationGet directions

More WA providers

Mailing address

2202 S Cedar St Ste 330

Tacoma, WA 98405-2318

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense MD00036986 (WA)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(77/100 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
418 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)
Biopsy of Large Bowel Using a Flexible Endoscope45380	105	$154
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	50	$106
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	49	$240
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	43	$87
Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105	37	$172

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
Omeprazole	121	36
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	99	96
Famotidine	88	33
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	85	80
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	82	79
Pantoprazole Sodium	58	16
Sucralfate	38

Transparency — industry payments

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

$213 across 4 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: 2006-02-09
Last updated: 2019-06-21

Frequently asked questions

What is Charles Donner's NPI number?: Charles Donner's National Provider Identifier (NPI) is 1144293127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Charles Donner's specialty?: Charles Donner is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Charles Donner located?: Charles Donner's practice location on file with NPPES is 2202 S Cedar St Ste 330, Tacoma, WA 98405-2318.
What is Charles Donner's phone number?: The practice phone number listed in the NPPES registry for Charles Donner is (253) 272-5127.
Does Charles Donner accept Medicare?: Charles Donner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Charles Donner's NPI active?: Yes — Charles Donner's NPI (1144293127) is active in the NPPES registry as of the last update on 2019-06-21.

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

Service (HCPCS)

Medicare services

Typical Medicare-allowed (2024)

Biopsy of Large Bowel Using a Flexible Endoscope45380

105

$154

Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239

$106

Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385

$240

Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213

$87

Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105

$172

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
Omeprazole	121	36
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	99	96
Famotidine	88	33
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	85	80
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	82	79
Pantoprazole Sodium	58	16
Sucralfate	38

Transparency — industry payments

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

$213 across 4 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