Shumin Zhen, NP
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 12
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $459
- Practice address
- 625 S Fair Oaks Ave, Pasadena, CA 91105
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Ambulatory Surgery Center - HOPD
Acute Care Hospital outpatient department · Pasadena, California
Find Shumin Zhen'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.
Shumin Zhen is an acute care nurse practitioner in Pasadena, California
Shumin Zhen practices at Huntington Ambulatory Surgery Center - HOPD in Pasadena, California.
Shumin Zhen's NPI, 1043486491, was assigned on May 6, 2008. Shumin Zhen graduated from University of California, Geffen School of Medicine in 2004. Shumin Zhen holds California license 15157.
- NPI
- 1043486491NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466610506
- NPI enumeration date
- May 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shumin Zhen practices at Huntington Ambulatory Surgery Center - HOPD in Pasadena, California
Shumin Zhen's primary practice is Huntington Ambulatory Surgery Center - HOPD, at 625 S Fair Oaks Ave, Pasadena, CA 91105.
- Huntington Ambulatory Surgery Center - HOPD625 S Fair Oaks Ave, Pasadena, CA 91105
Source: Dmand AI Affiliation Data
Shumin Zhen is affiliated with 3 sites of care and 1 medical group
Shumin Zhen's primary practice is Huntington Ambulatory Surgery Center - HOPD in Pasadena, California. Shumin Zhen is also affiliated with Huntington Hospital. The medical group on file is Foothill Cardiology Medical Group. Dmand AI also links Shumin Zhen to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Shumin Zhen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shumin Zhen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Ambulatory Surgery Center - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Shumin Zhen is one of 1,440 acute care nurse practitioners in California
Acute care is Shumin Zhen's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Shumin Zhen is licensed in California.
Specialties and state licenses
- Acute care nurse practitioner, CaliforniaPrimary
Acute care nurse practitioners near Shumin Zhen
Counts of acute care 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
Shumin Zhen treated 66 Medicare patients in 2024, average age 75
CMS counts 66 Medicare patients who saw Shumin Zhen in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Shumin Zhen's median patient age at 73, with 45% women.
Shumin Zhen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Shumin Zhen's Medicare patients by sex, 2024
- Women2639%
- Men4061%
Chronic conditions among Shumin Zhen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease73%
- Arthritis70%
- Heart failure45%
- Atrial fibrillation44%
- Chronic kidney disease38%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Shumin Zhen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shumin Zhen wrote 12 Medicare Part D claims in 2024
In 2024, Shumin Zhen wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Shumin Zhen scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Shumin Zhen for performance year 2024, reported as part of a group. Shumin Zhen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Shumin Zhen's MIPS scores, performance year 2024
- 100of 100Final score
- 86.4of 100Quality
- 95of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Shumin Zhen received $459 in industry payments in 2025
CMS Open Payments shows 20 general payments to Shumin Zhen from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $92.
Companies that paid Shumin Zhen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Shumin Zhen graduated from University of California, Geffen School of Medicine
Shumin Zhen graduated from University of California, Geffen School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Shumin Zhen'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 Data |
| 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 (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) |
| Industry payments | Open Payments (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 Shumin Zhen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shumin Zhen's NPI number?
Shumin Zhen's NPI number is 1043486491. It was assigned on May 6, 2008, and it is active in the NPI Registry.
What does Shumin Zhen specialize in?
Shumin Zhen is an acute care nurse practitioner in Pasadena, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Shumin Zhen practice?
Shumin Zhen practices at 625 S Fair Oaks Ave, Pasadena, CA 91105. Shumin Zhen's primary practice is Huntington Ambulatory Surgery Center - HOPD in Pasadena, California. Dmand AI also links Shumin Zhen to 1 group practice or clinic.
What is Shumin Zhen's medical license number?
Shumin Zhen holds California license 15157.
Which hospitals is Shumin Zhen affiliated with?
Shumin Zhen is affiliated with Huntington Hospital.
What medical group is Shumin Zhen part of?
Shumin Zhen is linked to Foothill Cardiology Medical Group.
Does Shumin Zhen accept Medicare?
Yes. CMS lists Shumin Zhen as accepting Medicare assignment.
What is Shumin Zhen's MIPS score?
Shumin Zhen's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Shumin Zhen see?
CMS counts 66 Medicare patients who saw Shumin Zhen in 2024, with an average age of 75.
Where did Shumin Zhen go to medical school?
Shumin Zhen graduated from University of California, Geffen School of Medicine in 2004.
Has Shumin Zhen received payments from drug or device companies?
CMS Open Payments shows $459 in general payments to Shumin Zhen from 9 companies from 2025 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Shumin Zhen been practicing?
Shumin Zhen graduated from medical school in 2004, 22 years ago.
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