Jen-Gu Lin
- Medicare services, 2024
- 510
- Medicare patients, 2024
- 209
- Part D claims, 2024
- 175
- MIPS score, 2024
- 85
- Hospital affiliations
- 3
- Practice address
- 1165 Montgomery Dr, Santa Rosa, CA 95405
- Practice phone
- Call (707) 525-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jen-Gu Lin'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.
Jen-Gu Lin is a nurse practitioner in Santa Rosa, California
Jen-Gu Lin practices at Providence Santa Rosa Memorial Hospital in Santa Rosa, California, part of Providence Health & Services.
Jen-Gu Lin's NPI, 1922350537, was assigned on October 5, 2012. Jen-Gu Lin holds California license 95013806.
- NPI
- 1922350537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810310786
- NPI enumeration date
- October 5, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (707) 525-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jen-Gu Lin practices at Providence Santa Rosa Memorial Hospital in Santa Rosa, California
Jen-Gu Lin's primary practice is Providence Santa Rosa Memorial Hospital, at 1165 Montgomery Dr, Santa Rosa, CA 95405 in Sonoma County. The practice phone is (707) 525-5300.
- Providence Santa Rosa Memorial Hospital1165 Montgomery Dr, Santa Rosa, CA 95405 · Sonoma CountyPhone(707) 525-5300
Source: Dmand AI Affiliation Data
Jen-Gu Lin is affiliated with 3 sites of care and 3 medical groups
Jen-Gu Lin's primary practice is Providence Santa Rosa Memorial Hospital in Santa Rosa, California, part of Providence Health & Services. Jen-Gu Lin is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Jen-Gu Lin to 1 more hospital 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 Jen-Gu Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jen-Gu Lin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Santa Rosa Memorial 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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Jen-Gu Lin is one of 5,983 nurse practitioners in California
Nurse practitioner is Jen-Gu Lin's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jen-Gu Lin is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Jen-Gu Lin
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
Jen-Gu Lin billed Medicare for 510 services in 2024
CMS data shows 510 Medicare services from Jen-Gu Lin across 4 procedure codes in 2024, for 209 Medicare patients. Medicare paid $40,067 for them.
Jen-Gu Lin's Medicare services by type, 2024
- Office and hospital visits348
- Other services162
Where Jen-Gu Lin's Medicare services took place, 2024
- In an office10521%
- In a facility40579%
Jen-Gu Lin compared with the California median for nurse practitioners, 2024
- Jen-Gu Lin
- California median
- Medicare services
- 510vs 27983% above
- Medicare patients
- 209vs 922.3 times
- Part D claims
- 94vs 36674% below
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Jen-Gu Lin'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
Jen-Gu Lin treated 209 Medicare patients in 2024, average age 77
CMS counts 209 Medicare patients who saw Jen-Gu Lin in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jen-Gu Lin's median patient age at 76, with 67% women.
Jen-Gu Lin's Medicare patients by age, 2024
Jen-Gu Lin's Medicare patients by sex, 2024
- Women11856%
- Men9144%
Chronic conditions among Jen-Gu Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer53%
- Arthritis36%
- Diabetes33%
- Osteoporosis33%
- Ischemic heart disease30%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Jen-Gu Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jen-Gu Lin wrote 175 Medicare Part D claims in 2024
In 2024, Jen-Gu Lin wrote 175 Medicare Part D claims for 67 patients. 89% of them were for generic drugs. CMS names the drug for 94 of them, across 3 drugs with 11 or more claims each, at $531 in total drug cost.
Jen-Gu Lin's Part D claims by kind of drug, 2024
- Generic155 claims89%
- Brand-name and other20 claims11%
Jen-Gu Lin'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.
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
Jen-Gu Lin scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Jen-Gu Lin for performance year 2024, reported as part of a group. Jen-Gu Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jen-Gu Lin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Jen-Gu Lin's MIPS scores, performance year 2024
- 85of 100Final score
- 80.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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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Jen-Gu Lin received $161 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jen-Gu Lin from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $135.
Companies that paid Jen-Gu Lin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jen-Gu Lin'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Jen-Gu Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jen-Gu Lin's NPI number?
Jen-Gu Lin's NPI number is 1922350537. It was assigned on October 5, 2012, and it is active in the NPI Registry.
What does Jen-Gu Lin specialize in?
Jen-Gu Lin is a nurse practitioner in Santa Rosa, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jen-Gu Lin practice?
Jen-Gu Lin practices at 1165 Montgomery Dr, Santa Rosa, CA 95405. Jen-Gu Lin's primary practice is Providence Santa Rosa Memorial Hospital in Santa Rosa, California, part of Providence Health & Services. Dmand AI also links Jen-Gu Lin to 1 hospital and 2 medical groups.
What is Jen-Gu Lin's office phone number?
The practice phone on file for Jen-Gu Lin is (707) 525-5300.
What is Jen-Gu Lin's medical license number?
Jen-Gu Lin holds California license 95013806.
Which hospitals is Jen-Gu Lin affiliated with?
Jen-Gu Lin practices at Providence Santa Rosa Memorial Hospital in Santa Rosa, California. Jen-Gu Lin is also affiliated with El Camino Health - Mountain View Hospital. Dmand AI links Jen-Gu Lin to 1 more hospital.
What medical group is Jen-Gu Lin part of?
Jen-Gu Lin is linked to St. Jude Heritage Medical Group. Dmand AI links Jen-Gu Lin to 2 more medical groups.
Does Jen-Gu Lin accept Medicare?
Yes. CMS data shows Jen-Gu Lin billed Medicare for 510 services in 2024, and Jen-Gu Lin accepts Medicare assignment.
Does Jen-Gu Lin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jen-Gu Lin as offering telehealth services.
What is Jen-Gu Lin's MIPS score?
Jen-Gu Lin's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Jen-Gu Lin see?
CMS counts 209 Medicare patients who saw Jen-Gu Lin in 2024, with an average age of 77.
What services does Jen-Gu Lin bill to Medicare?
In 2024, Jen-Gu Lin's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and care management and other visits (99443).
What drugs does Jen-Gu Lin prescribe most?
In 2024 Medicare Part D data, Jen-Gu Lin's most prescribed drugs by claims were Metoclopramide HCl, Ondansetron HCl and Lorazepam.
Has Jen-Gu Lin received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Jen-Gu Lin from 2 companies from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Jen-Gu Lin been practicing?
Jen-Gu Lin graduated from medical school in 2019, 7 years ago.
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