Phung Mar, PA-C
- Medicare services, 2024
- 164
- Medicare patients, 2024
- 169
- Part D claims, 2024
- 131
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- 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 Phung Mar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Phung Mar is a physician assistant in Mountain View, California
Phung Mar practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.
Phung Mar's NPI, 1518198936, was assigned on August 3, 2009. Phung Mar holds California license PA20420.
- NPI
- 1518198936NPI Registry (opens in a new tab)
- NPI enumeration date
- August 3, 2009
- NPI status
- Active
- Practice phone
- (650) 940-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Phung Mar practices at El Camino Health - Mountain View Hospital in Mountain View, California
Phung Mar'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
Phung Mar is affiliated with 3 sites of care and 3 medical groups
Phung Mar's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. The medical group on file is Vituity. Dmand AI also links Phung Mar to 2 more hospital outpatient departments and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Phung Mar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Phung Mar practices, 3 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Phung Mar is one of 11,482 physician assistants in California
Physician assistant is Phung Mar's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Phung Mar is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Phung Mar is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Phung Mar
Counts of physician assistants 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
Phung Mar billed Medicare for 164 services in 2024
CMS data shows 164 Medicare services from Phung Mar across 2 procedure codes in 2024, for 169 Medicare patients. Medicare paid $20,402 for them. Every service was in a facility, such as a hospital, rather than an office.
Phung Mar compared with the California median for physician assistants, 2024
- Phung Mar
- California median
- Medicare services
- 164vs 20420% below
- Medicare patients
- 169vs 10561% above
- Part D claims
- 33vs 24386% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Phung Mar'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
Phung Mar treated 169 Medicare patients in 2024, average age 80
CMS counts 169 Medicare patients who saw Phung Mar in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Phung Mar's median patient age at 44, with 59% women.
Phung Mar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Phung Mar's Medicare patients by sex, 2024
- Women10361%
- Men6639%
Chronic conditions among Phung Mar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease38%
- Chronic kidney disease36%
- Diabetes36%
- Osteoporosis31%
- Alzheimer's and dementia27%
Share of Medicare patients with each condition. A patient can have several.
Phung Mar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Phung Mar wrote 131 Medicare Part D claims in 2024
In 2024, Phung Mar wrote 131 Medicare Part D claims for 95 patients. 91% of them were for generic drugs. CMS names the drug for 33 of them, across 3 drugs with 11 or more claims each, at $139 in total drug cost.
Phung Mar's Part D claims by kind of drug, 2024
- Generic119 claims91%
- Brand-name and other12 claims9%
Phung Mar'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 Phung Mar's Part D claims, 2024
- Opioids11%14 of 131 claims
- Antibiotics34%44 of 131 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Phung Mar 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 Phung Mar for performance year 2024, reported as part of a group.
Phung Mar'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Phung Mar is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Phung Mar'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Phung Mar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Phung Mar's NPI number?
Phung Mar's NPI number is 1518198936. It was assigned on August 3, 2009, and it is active in the NPI Registry.
What does Phung Mar specialize in?
Phung Mar is a physician assistant in Mountain View, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Phung Mar practice?
Phung Mar practices at 2500 Grant Road, Mountain View, CA 94040. Phung Mar's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Phung Mar to 2 hospital outpatient departments and 2 medical groups.
What is Phung Mar's office phone number?
The practice phone on file for Phung Mar is (650) 940-7000.
What is Phung Mar's medical license number?
Phung Mar holds California license PA20420.
Which hospitals is Phung Mar affiliated with?
Phung Mar practices at El Camino Health - Mountain View Hospital in Mountain View, California.
What medical group is Phung Mar part of?
Phung Mar is linked to Vituity. Dmand AI links Phung Mar to 2 more medical groups.
Does Phung Mar accept Medicare?
Yes. CMS data shows Phung Mar billed Medicare for 164 services in 2024.
What is Phung Mar's MIPS score?
Phung Mar's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Phung Mar see?
CMS counts 169 Medicare patients who saw Phung Mar in 2024, with an average age of 80.
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Is Phung Mar board certified?
Yes. Phung Mar is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Phung Mar bill to Medicare?
In 2024, Phung Mar's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
What drugs does Phung Mar prescribe most?
In 2024 Medicare Part D data, Phung Mar's most prescribed drugs by claims were Cefdinir, Ibuprofen and Ondansetron ODT.
How long has Phung Mar been practicing?
Phung Mar's NPI was assigned in 2009.
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