What is Alison Freeman's NPI number?

Alison Freeman's National Provider Identifier (NPI) is 1235454091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alison Freeman's specialty?

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

Where is Alison Freeman located?

Alison Freeman's practice location on file with NPPES is 3111 Woburn St Ste 201, Bellingham, WA 98226-6610.

What is Alison Freeman's phone number?

The practice phone number listed in the NPPES registry for Alison Freeman is (360) 734-1420.

Does Alison Freeman accept Medicare?

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

Is Alison Freeman's NPI active?

Yes — Alison Freeman's NPI (1235454091) is active in the NPPES registry as of the last update on 2023-05-24.

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Alison Freeman, MD

NPI 1235454091 · Gastroenterology Physician · Bellingham, WA

Alison Freeman, MD is a Gastroenterology Physician provider in Bellingham, WA (NPI 1235454091).

Provider details

NPI number: 1235454091
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: DR.0057071 (CO)

Practice location

3111 Woburn St Ste 201

Bellingham, WA 98226-6610

Phone: (360) 734-1420

Fax: (360) 733-1659

Street-level locationGet directions

More WA providers

Mailing address

3111 Woburn St Ste 201

Bellingham, WA 98226-6610

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense MD61242402 (WA)
Allopathic & Osteopathic Physicians
Gastroenterology Physician207RG0100XLicense DR.0057071 (CO)
Allopathic & Osteopathic Physicians
Gastroenterology Physician207RG0100XLicense MD196637 (OR)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

12605 E 16th Ave
University of Colorado Hospital
Aurora, CO 80045-2545
Phone: (720) 848-0000
1303 Ne Cushing Dr Ste 100
Bend, OR 97701-3887
Phone: (541) 706-5777
Fax: (541) 429-6642

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

Profile Score

Detailed profile(83/100 index)

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

Registry tenure28% of score
16 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
787 Medicare services, 2024 (ranked within specialty)

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)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	322	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	84	$130
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	78	$239
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	63	$94
Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500	57	$6

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Omeprazole	91	26
Pantoprazole Sodium	58	18
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	38	38
Famotidine	32	—
Dicyclomine Hcl	23	—
Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu	22	22
Ondansetronbrand: Ondansetron Odt	18

Enumerated: 2010-04-05
Last updated: 2023-05-24
Certified: 2023-05-24

Frequently asked questions

What is Alison Freeman's NPI number?: Alison Freeman's National Provider Identifier (NPI) is 1235454091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alison Freeman's specialty?: Alison Freeman is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Alison Freeman located?: Alison Freeman's practice location on file with NPPES is 3111 Woburn St Ste 201, Bellingham, WA 98226-6610.
What is Alison Freeman's phone number?: The practice phone number listed in the NPPES registry for Alison Freeman is (360) 734-1420.
Does Alison Freeman accept Medicare?: Alison Freeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alison Freeman's NPI active?: Yes — Alison Freeman's NPI (1235454091) is active in the NPPES registry as of the last update on 2023-05-24.

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)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	322	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	84	$130
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	78	$239
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	63	$94
Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500	57	$6

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Omeprazole	91	26
Pantoprazole Sodium	58	18
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	38	38
Famotidine	32	—
Dicyclomine Hcl	23	—
Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu	22	22
Ondansetronbrand: Ondansetron Odt	18

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)

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)