Sheri Ann Loo, NP

  • Stanford, CA
  • Nurse practitioner
NPI1932627221PAC ID0244590818
Medicare services, 2024
89
Medicare patients, 2024
106
Part D claims, 2024
140
MIPS score, 2024
89
Hospital affiliations
6
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 9 affiliations

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Sheri Ann Loo is a nurse practitioner in Stanford, California

Sheri Loo practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Sheri Loo's NPI, 1932627221, was assigned on September 6, 2017. Sheri Loo holds California license 95007282.

NPI and contact details
Medicare PAC ID
0244590818
NPI enumeration date
September 6, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Sheri Ann Loo practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Sheri Loo's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Sheri Ann Loo is affiliated with 6 sites of care and 3 medical groups

Sheri Loo's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Sheri Loo is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Sheri Loo to 4 more hospitals and 2 medical groups, each named with a free account. Sheri Loo's employer is on file too: a hospital.

See all 9 affiliations for Sheri Loo

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

Dmand AI tracks the EHR system at Sheri Ann Loo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sheri Loo practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Sheri Ann Loo is one of 5,983 nurse practitioners in California

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

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense 95007282 · taxonomy 363L00000X

Clinical focus

Dmand AI lists fibromyalgia and chronic pain, joint or bone infection, lower back pain, neck pain and spine problems, scoliosis and thoracic spine disorders among the conditions Sheri Loo treats.

Nurse practitioners near Sheri Loo

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

Sheri Ann Loo billed Medicare for 89 services in 2024

CMS data shows 89 Medicare services from Sheri Loo across 4 procedure codes in 2024, for 106 Medicare patients. Medicare paid $7,229 for them. Every service was in an office.

Medicare services, 202489
Medicare patients106
Paid by Medicare$7,229
Procedure codes4

Sheri Loo compared with the California median for nurse practitioners, 2024

  • Sheri Loo
  • California median
Medicare services
89vs 27968% below
Medicare patients
106vs 9215% above
Part D claims
63vs 36683% below

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

Sheri Loo'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 Sheri Loo

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

Sheri Ann Loo treated 106 Medicare patients in 2024, average age 72

CMS counts 106 Medicare patients who saw Sheri Loo in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have arthritis, and 75% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sheri Loo's median patient age at 67, with 52% women.

Medicare patients, 2024106
Average age72
Average risk score1.98
Also on Medicaid28%

Sheri Loo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Sheri Loo's Medicare patients by sex, 2024

  • Women6057%
  • Men4643%

Chronic conditions among Sheri Loo's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Osteoporosis38%
  5. Depression35%
  6. Mood disorders35%
  7. Anxiety33%
  8. Diabetes30%

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

Sheri Loo's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Sheri Ann Loo wrote 140 Medicare Part D claims in 2024

In 2024, Sheri Loo wrote 140 Medicare Part D claims for 56 patients. 98% of them were for generic drugs. CMS names the drug for 63 of them, across 2 drugs with 11 or more claims each, at $499 in total drug cost.

Part D claims, 2024140
Drugs named by CMS2
Total drug cost$499
Part D patients56

Sheri Loo's Part D claims by kind of drug, 2024

  • Generic137 claims98%
  • Brand-name and other3 claims2%

Sheri Loo's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Sheri Loo's Part D claims, 2024

  • Opioids43%60 of 140 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Sheri Loo

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Sheri Ann Loo scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Sheri Loo for performance year 2024, reported as part of a group. Sheri Loo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sheri Loo as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Sheri Loo's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 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

For MedTech and pharma teams

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Sheri Ann Loo received $711 in industry payments from 2024 to 2025

CMS Open Payments shows 6 general payments to Sheri Loo from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $168.

General payments to Sheri Loo by program year, 2024 to 2025

Companies that paid Sheri Loo the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Sheri Loo

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

Sources for Sheri Ann Loo'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)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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 Sheri Ann Loo

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

What is Sheri Ann Loo's NPI number?

Sheri Ann Loo's NPI number is 1932627221. It was assigned on September 6, 2017, and it is active in the NPI Registry.

What does Sheri Ann Loo specialize in?

Sheri Ann Loo is a nurse practitioner in Stanford, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Sheri Ann Loo practice?

Sheri Loo practices at 300 Pasteur Drive, Stanford, CA 94305. Sheri Loo's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Sheri Loo to 4 hospitals and 2 medical groups.

What is Sheri Ann Loo's office phone number?

The practice phone on file for Sheri Loo is (650) 723-4000.

What is Sheri Ann Loo's medical license number?

Sheri Loo holds California license 95007282.

Which hospitals is Sheri Ann Loo affiliated with?

Sheri Loo practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Sheri Loo is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Sheri Loo to 4 more hospitals.

What medical group is Sheri Ann Loo part of?

Sheri Loo is linked to Stanford Health Care. Dmand AI links Sheri Loo to 2 more medical groups.

Does Sheri Ann Loo accept Medicare?

Yes. CMS data shows Sheri Loo billed Medicare for 89 services in 2024, and Sheri Loo accepts Medicare assignment.

Does Sheri Ann Loo offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Sheri Loo as offering telehealth services.

What is Sheri Ann Loo's MIPS score?

Sheri Loo's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Sheri Ann Loo see?

CMS counts 106 Medicare patients who saw Sheri Loo in 2024, with an average age of 72.

What services does Sheri Ann Loo bill to Medicare?

In 2024, Sheri Loo's most billed Medicare services were office visit, established patient (99213), care management and other visits (99443) and office visit, established patient (99214).

What drugs does Sheri Ann Loo prescribe most?

In 2024 Medicare Part D data, Sheri Loo's most prescribed drugs by claims were Oxycodone HCl and Cyclobenzaprine HCl.

Has Sheri Ann Loo received payments from drug or device companies?

CMS Open Payments shows $711 in general payments to Sheri Loo from 6 companies from 2024 to 2025. The largest total came from Edwards Lifesciences Corporation.

How long has Sheri Ann Loo been practicing?

Sheri Loo graduated from medical school in 2017, 9 years ago.

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