Abigail W. Inkster, FNP, RN

  • Sacramento, CA
  • Nurse practitioner
NPI1104809474PAC ID4688675663
Medicare services, 2024
98
Medicare patients, 2024
78
MIPS score, 2024
83
Hospital affiliations
1
Industry payments
$175
Practice address
2315 Stockton Boulevard, Sacramento, CA 95817
Practice phone
Call (916) 734-2011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Davis Medical Center

Hospital · Sacramento, California

See all 3 affiliations

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Abigail W. Inkster is a nurse practitioner in Sacramento, California

Abigail Inkster practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.

Abigail Inkster's NPI, 1104809474, was assigned on November 21, 2005. Abigail Inkster holds California license 15992.

NPI and contact details
Medicare PAC ID
4688675663
NPI enumeration date
November 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(916) 734-2011
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Abigail W. Inkster practices at UC Davis Medical Center in Sacramento, California

Abigail Inkster's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.

Source: Dmand AI Affiliation Data

Abigail W. Inkster is affiliated with 1 site of care and 2 medical groups

Abigail Inkster's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Abigail Inkster to 1 more medical group, named with a free account.

See all 3 affiliations for Abigail Inkster

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Abigail W. Inkster's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Abigail Inkster practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UC Davis Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Abigail W. Inkster is one of 5,983 nurse practitioners in California

Nurse practitioner is Abigail Inkster's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Abigail Inkster is licensed in California.

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense 15992 · taxonomy 363L00000X

Nurse practitioners near Abigail Inkster

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Abigail W. Inkster billed Medicare for 98 services in 2024

CMS data shows 98 Medicare services from Abigail Inkster across 3 procedure codes in 2024, for 78 Medicare patients. Medicare paid $6,887 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202498
Medicare patients78
Paid by Medicare$6,887
Procedure codes3

Abigail Inkster's Medicare services by type, 2024

  1. Office and hospital visits66
  2. Other services32

Abigail Inkster compared with the California median for nurse practitioners, 2024

  • Abigail Inkster
  • California median
Medicare services
98vs 27965% below
Medicare patients
78vs 9215% below

Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.

Abigail Inkster's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Abigail Inkster

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Abigail W. Inkster treated 78 Medicare patients in 2024, average age 74

CMS counts 78 Medicare patients who saw Abigail Inkster in 2024. The largest group is 75 to 84, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Abigail Inkster's median patient age at 62, with 68% women.

Medicare patients, 202478
Average age74
Average risk score2.39
Also on Medicaid41%

Abigail Inkster's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Abigail Inkster's Medicare patients by sex, 2024

  • Women4051%
  • Men3849%

Chronic conditions among Abigail Inkster's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Ischemic heart disease49%
  5. Diabetes45%
  6. Heart failure44%
  7. Chronic kidney disease38%
  8. Atrial fibrillation35%

Share of Medicare patients with each condition. A patient can have several.

Abigail Inkster's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women68%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Abigail W. Inkster scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Abigail Inkster for performance year 2024, reported as part of a group. Abigail Inkster accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Abigail Inkster as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Abigail Inkster's MIPS scores, performance year 2024

  • 83of 100Final score
  • 64.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Abigail W. Inkster received $175 in industry payments from 2024 to 2025

CMS Open Payments shows 2 general payments to Abigail Inkster from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Octapharma USA, Inc. paid the most, $126.

General payments to Abigail Inkster by program year, 2024 to 2025

Companies that paid Abigail Inkster the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Abigail Inkster

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Abigail W. Inkster's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Abigail W. Inkster

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Abigail W. Inkster's NPI number?

Abigail W. Inkster's NPI number is 1104809474. It was assigned on November 21, 2005, and it is active in the NPI Registry.

What does Abigail W. Inkster specialize in?

Abigail W. Inkster is a nurse practitioner in Sacramento, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Abigail W. Inkster practice?

Abigail Inkster practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Abigail Inkster's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Abigail Inkster to 1 medical group.

What is Abigail W. Inkster's office phone number?

The practice phone on file for Abigail Inkster is (916) 734-2011.

What is Abigail W. Inkster's medical license number?

Abigail Inkster holds California license 15992.

Which hospitals is Abigail W. Inkster affiliated with?

Abigail Inkster practices at UC Davis Medical Center in Sacramento, California.

What medical group is Abigail W. Inkster part of?

Abigail Inkster is linked to UC Davis Medical Group. Dmand AI links Abigail Inkster to 1 more medical group.

Does Abigail W. Inkster accept Medicare?

Yes. CMS data shows Abigail Inkster billed Medicare for 98 services in 2024, and Abigail Inkster accepts Medicare assignment.

Does Abigail W. Inkster offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Abigail Inkster as offering telehealth services.

What is Abigail W. Inkster's MIPS score?

Abigail Inkster's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 4 more questionsShow fewer questions

How many Medicare patients does Abigail W. Inkster see?

CMS counts 78 Medicare patients who saw Abigail Inkster in 2024, with an average age of 74.

What services does Abigail W. Inkster bill to Medicare?

In 2024, Abigail Inkster's most billed Medicare services were care management and other visits (99443), medicare service (G2212) and office visit, new patient (99205).

Has Abigail W. Inkster received payments from drug or device companies?

CMS Open Payments shows $175 in general payments to Abigail Inkster from 2 companies from 2024 to 2025. The largest total came from Octapharma USA, Inc.

How long has Abigail W. Inkster been practicing?

Abigail Inkster graduated from medical school in 2005, 21 years ago.

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