Cobalt-57 vitamin B12 absorption test dose at Enumclaw Regional Hospital Association

Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.

Model: claude-haiku-5-5
Provider: anthropic
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Reasoning effort: low
Max output tokens: 4096
Prompt version (hash): 444523875572
Generated: October 20, 2026

Original text from hospital filings

COBALT CO-57/58 CYANCOBALAMIN CAPSULE

Enumclaw, WA

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Pricing by billing methodology

Price type

How this price compares nationally

Enumclaw Regional Hospital Association’s median price of $252 is 5% below the median hospital's median price ($265), higher than 45% of the 823 hospitals reporting HCPCS A9559. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting HCPCS A9559 at Enumclaw Regional Hospital Association

Negotiated rates from the hospital’s own file: 9 payers, 22 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.

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1	Kaiser medicare\|all plans fee schedule · outpatient	$162	$162	—	—	—	$162 – $162
2	UnitedHealthcare medicaid\|all plans fee schedule · outpatient	$162	$162	—	—	—	$162 – $162
3	Molina medicaid\|all plans fee schedule · outpatient	$163	$163	—	—	—	$163 – $163
4	Optum medicare\|all plans fee schedule · outpatient	$163	$163	—	—	—	$163 – $163
5	Premera medicare\|all plans fee schedule · outpatient	$167	$167	—	—	—	$167 – $167
6	Regence medicare\|all plans fee schedule · outpatient	$167	$167	—	—	—	$167 – $167
7	Humana medicare\|all plans fee schedule · outpatient	$173	$173	—	—	—	$173 – $173
8	Molina medicare\|all plans fee schedule · outpatient	$175	$175	—	—	—	$175 – $175
9	UnitedHealthcare medicare\|all plans fee schedule · outpatient	$175	$175	—	—	—	$175 – $175
10	Aetna medicare\|all plans fee schedule · outpatient	$198	$198	—	—	—	$198 – $198
11	UnitedHealthcare medicaid\|all plans fee schedule · inpatient	$267	$267	—	—	—	$267 – $267
12	Molina medicaid\|all plans fee schedule · inpatient	$268	$268	—	—	—	$268 – $268
13	Molina commercial\|marketplace exchange fee schedule · outpatient	$311	$311	—	—	—	$311 – $311
14	UnitedHealthcare commercial\|cascade care fee schedule · inpatient	$324	$324	—	—	—	$324 – $324
15	UnitedHealthcare commercial\|navigate fee schedule · inpatient	$333	$333	—	—	—	$333 – $333
16	UnitedHealthcare commercial\|all other plans fee schedule · inpatient	$351	$351	—	—	—	$351 – $351
17	Aetna commercial\|awh fee schedule · inpatient	$359	$359	—	—	—	$359 – $359
18	Aetna commercial\|all other plans fee schedule · inpatient	$431	$431	—	—	—	$431 – $431
19	Aetna commercial\|rental fee schedule · inpatient	$647	$647	—	—	—	$647 – $647
20	Aetna commercial\|rental fee schedule · outpatient	$647	$647	—	—	—	$647 – $647
21	MultiPlan commercial\|all plans fee schedule · inpatient	$809	$809	—	—	—	$809 – $809
22	MultiPlan commercial\|all plans fee schedule · outpatient	$809	$809	—	—	—	$809 – $809

Last updated: Feb 28, 2026

Compare to other hospitals

See Cobalt-57 vitamin B12 absorption test dose pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.