What is Adam Templeton's NPI number?

Adam Templeton's National Provider Identifier (NPI) is 1285868802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Adam Templeton's specialty?

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

Where is Adam Templeton located?

Adam Templeton's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.

What is Adam Templeton's phone number?

The practice phone number listed in the NPPES registry for Adam Templeton is (206) 598-4615.

Does Adam Templeton accept Medicare?

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

Is Adam Templeton's NPI active?

Yes — Adam Templeton's NPI (1285868802) is active in the NPPES registry as of the last update on 2014-07-09.

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Adam Templeton, M.D.

NPI 1285868802 · Gastroenterology Physician · Seattle, WA

Adam Templeton, M.D. is a Gastroenterology Physician provider in Seattle, WA (NPI 1285868802).

Provider details

NPI number: 1285868802
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: MD60225436 (WA)

Practice location

1959 Ne Pacific St

Seattle, WA 98195-0001

Phone: (206) 598-4615

Street-level locationGet directions

More WA providers

Mailing address

Po Box 50095

Seattle, WA 98145-5095

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense MD60225436 (WA)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(71/100 index)

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

Registry tenure25% of score
17 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
308 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)
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	42	$18
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	36	$86
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	34	$267
Review By Radiologist of Image From Tube Placement Into Bile Duct Using an Endoscope74328	31	$25
Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264	27	$97

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
Omeprazole	36	14
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	25	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	18	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	14	14
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	13	—
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	13	11

Transparency — industry payments

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

$779 across 9 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: 2009-05-11
Last updated: 2014-07-09

Frequently asked questions

What is Adam Templeton's NPI number?: Adam Templeton's National Provider Identifier (NPI) is 1285868802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Adam Templeton's specialty?: Adam Templeton is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Adam Templeton located?: Adam Templeton's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.
What is Adam Templeton's phone number?: The practice phone number listed in the NPPES registry for Adam Templeton is (206) 598-4615.
Does Adam Templeton accept Medicare?: Adam Templeton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Adam Templeton's NPI active?: Yes — Adam Templeton's NPI (1285868802) is active in the NPPES registry as of the last update on 2014-07-09.

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)
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	42	$18
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	36	$86
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	34	$267
Review By Radiologist of Image From Tube Placement Into Bile Duct Using an Endoscope74328	31	$25
Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264	27	$97

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
Omeprazole	36	14
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	25	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	18	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	14	14
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	13	—
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	13	11

Transparency — industry payments

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

$779 across 9 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