Allison Melissa Yee
- Medicare services, 2024
- 724
- Medicare patients, 2024
- 594
- Part D claims, 2024
- 258
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Practice address
- 2500 Grant Road, Mountain View, CA 94040
- Practice phone
- Call (650) 940-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison Yee's professional email, personal email and mobile number
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Allison Melissa Yee is an emergency medicine physician in Mountain View, California
Allison Yee practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.
Allison Yee's NPI, 1134626120, was assigned on April 7, 2018. Allison Yee graduated from College of Medicine - Tucson in 2018. Allison Yee's California license number on file is A165362.
- NPI
- 1134626120NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931515830
- NPI enumeration date
- April 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 940-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Melissa Yee practices at El Camino Health - Mountain View Hospital in Mountain View, California
Allison Yee's primary practice is El Camino Health - Mountain View Hospital, at 2500 Grant Road, Mountain View, CA 94040 in Santa Clara County. The practice phone is (650) 940-7000.
- El Camino Health - Mountain View Hospital2500 Grant Road, Mountain View, CA 94040 · Santa Clara CountyPhone(650) 940-7000
Source: Dmand AI Affiliation Data
Allison Melissa Yee is affiliated with 4 sites of care and 5 medical groups
Allison Yee's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Allison Yee is also affiliated with Arrowhead Regional Medical Center. The medical group on file is Vituity. Dmand AI also links Allison Yee to 4 more medical groups and 2 hospital outpatient departments, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison Melissa Yee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Yee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| El Camino Health - Mountain View Hospital | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across El Camino Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Allison Melissa Yee is one of 7,423 emergency medicine physicians in California
Emergency medicine is Allison Yee's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Allison Yee is board certified in emergency medicine by the American Board of Emergency Medicine. Allison Yee has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Allison Yee
Counts of emergency medicine physicians 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
Allison Melissa Yee billed Medicare for 724 services in 2024
CMS data shows 724 Medicare services from Allison Yee across 7 procedure codes in 2024, for 594 Medicare patients. Medicare paid $93,721 for them. Every service was in a facility, such as a hospital, rather than an office.
Allison Yee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6742024: 59312%
- Tests and treatments
- 2023: 652024: 7718%
- Imaging
- 2023: 1142024: 5453%
Allison Yee compared with the California median for emergency medicine physicians, 2024
- Allison Yee
- California median
- Medicare services
- 724vs 2652.7 times
- Medicare patients
- 594vs 2432.4 times
- Part D claims
- 81vs 6231% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Allison Yee'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Allison Melissa Yee treated 594 Medicare patients in 2024, average age 79
CMS counts 594 Medicare patients who saw Allison Yee in 2024. The largest group is 75 to 84, with 213 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Allison Yee's median patient age at 51, with 61% women.
Allison Yee's Medicare patients by age, 2024
Allison Yee's Medicare patients by sex, 2024
- Women35760%
- Men23740%
Chronic conditions among Allison Yee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes38%
- Chronic kidney disease35%
- Ischemic heart disease35%
- Mood disorders35%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Allison Yee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Allison Melissa Yee wrote 258 Medicare Part D claims in 2024
In 2024, Allison Yee wrote 258 Medicare Part D claims for 173 patients. 90% of them were for generic drugs. CMS names the drug for 81 of them, across 5 drugs with 11 or more claims each, at $567 in total drug cost. In 2023, CMS named 114 claims across 5 drugs.
Allison Yee's Part D claims by kind of drug, 2024
- Generic232 claims90%
- Brand-name26 claims10%
Allison Yee'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 Allison Yee's Part D claims, 2024
- Opioids7%17 of 258 claims
- Antibiotics31%79 of 258 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1142024: 8129%
Drugs named by CMS: 5 in 2024, 5 in 2023.
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
Allison Melissa Yee scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Allison Yee for performance year 2024, reported as part of a group. Allison Yee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Allison Yee's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 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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Allison Melissa Yee graduated from College of Medicine - Tucson
Allison Yee graduated from College of Medicine - Tucson in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Allison Melissa Yee accepts plans from 1 insurance carrier
Allison Yee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Allison Melissa Yee's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Allison Melissa Yee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Melissa Yee's NPI number?
Allison Melissa Yee's NPI number is 1134626120. It was assigned on April 7, 2018, and it is active in the NPI Registry.
What does Allison Melissa Yee specialize in?
Allison Melissa Yee is an emergency medicine physician in Mountain View, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Allison Melissa Yee practice?
Allison Yee practices at 2500 Grant Road, Mountain View, CA 94040. Allison Yee's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Allison Yee to 4 medical groups and 2 hospital outpatient departments.
What is Allison Melissa Yee's office phone number?
The practice phone on file for Allison Yee is (650) 940-7000.
What is Allison Melissa Yee's medical license number?
Allison Yee's California license number on file is A165362.
Which hospitals is Allison Melissa Yee affiliated with?
Allison Yee practices at El Camino Health - Mountain View Hospital in Mountain View, California. Allison Yee is also affiliated with Arrowhead Regional Medical Center.
What medical group is Allison Melissa Yee part of?
Allison Yee is linked to Vituity. Dmand AI links Allison Yee to 4 more medical groups.
Does Allison Melissa Yee accept Medicare?
Yes. CMS data shows Allison Yee billed Medicare for 724 services in 2024, and Allison Yee accepts Medicare assignment.
What is Allison Melissa Yee's MIPS score?
Allison Yee's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Allison Melissa Yee see?
CMS counts 594 Medicare patients who saw Allison Yee in 2024, with an average age of 79.
Show 6 more questionsShow fewer questions
Is Allison Melissa Yee board certified?
Yes. Allison Yee is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Allison Melissa Yee bill to Medicare?
In 2024, Allison Yee's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Allison Melissa Yee go to medical school?
Allison Yee graduated from College of Medicine - Tucson in 2018.
What drugs does Allison Melissa Yee prescribe most?
In 2024 Medicare Part D data, Allison Yee's most prescribed drugs by claims were Ondansetron ODT, Cephalexin and Metoclopramide HCl.
How long has Allison Melissa Yee been practicing?
Allison Yee graduated from medical school in 2018, 8 years ago.
What insurance does Allison Melissa Yee accept?
Allison Yee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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