What is Christina Marsh's NPI number?

Christina Marsh's National Provider Identifier (NPI) is 1023604915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christina Marsh's specialty?

Christina Marsh is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Christina Marsh located?

Christina Marsh's practice location on file with NPPES is 4315 Diplomacy Dr, Anchorage, AK 99508-5926.

What is Christina Marsh's phone number?

The practice phone number listed in the NPPES registry for Christina Marsh is (907) 729-2188.

Does Christina Marsh accept Medicare?

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

Is Christina Marsh's NPI active?

Yes — Christina Marsh's NPI (1023604915) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActiveAccepts Medicare

Christina Marsh, AGACNP-BC

NPI 1023604915 · Acute Care Nurse Practitioner · Anchorage, AK

Christina Marsh, AGACNP-BC is a Acute Care Nurse Practitioner provider in Anchorage, AK (NPI 1023604915).

Provider details

NPI number: 1023604915
Entity type: Individual
Primary specialty: Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: AGACNP-BC
Sex: Female
Sole proprietor: Yes
License: 170304 (AK)

Practice location

4315 Diplomacy Dr

Anchorage, AK 99508-5926

Phone: (907) 729-2188

Street-level locationGet directions

More AK providers

Mailing address

4315 Diplomacy Dr

Anchorage, AK 99508-5926

Specialties & taxonomies

Acute Care Nurse PractitionerPrimary363LA2100XLicense 170304 (AK)
Physician Assistants & Advanced Practice Nursing Providers
Critical Care Medicine Registered Nurse163WC0200XLicense NURR36339 (AK)
Nursing Service Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · 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 tenure28% of score
5 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
655 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	284	$87
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	180	$131
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	151	$55
Hospital Discharge Day Management, 30 Minutes Or Less99238	40	$87

Typical Medicare-allowed amounts for these services range $55–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	30	14
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	25	—
Tamsulosin Hcl	15	—
Omeprazole	14	—
Diclofenac Sodium	12	12
Oxycodone Hcl	12	—
Fluticasone Propionate

Enumerated: 2020-12-15
Last updated: 2026-05-20
Certified: 2026-05-20

Frequently asked questions

What is Christina Marsh's NPI number?: Christina Marsh's National Provider Identifier (NPI) is 1023604915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Christina Marsh's specialty?: Christina Marsh is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Christina Marsh located?: Christina Marsh's practice location on file with NPPES is 4315 Diplomacy Dr, Anchorage, AK 99508-5926.
What is Christina Marsh's phone number?: The practice phone number listed in the NPPES registry for Christina Marsh is (907) 729-2188.
Does Christina Marsh accept Medicare?: Christina Marsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Christina Marsh's NPI active?: Yes — Christina Marsh's NPI (1023604915) is active in the NPPES registry as of the last update on 2026-05-20.

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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	284	$87
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	180	$131
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	151	$55
Hospital Discharge Day Management, 30 Minutes Or Less99238	40	$87

Drug

Part D claims (2024)

Beneficiaries

Atorvastatin Calcium

Albuterol Sulfatebrand: Albuterol Sulfate Hfa

—

Tamsulosin Hcl

—

Omeprazole

—

Diclofenac Sodium

Oxycodone Hcl

—

Fluticasone Propionate

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)