Joann Lin
- Medicare services, 2024
- 962
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 3,729
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 1520 Stockton Street, San Francisco, CA 94133
- Practice phone
- Call (415) 391-9686
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North East Medical Services - San Francisco (Stockton St)
FQHC - Main Site · San Francisco, California
Find Joann 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.
Joann Lin is a primary care nurse practitioner in San Francisco, California
Joann Lin practices at North East Medical Services - San Francisco (Stockton St) in San Francisco, California.
Joann Lin's NPI, 1790438208, was assigned on February 3, 2022. Joann Lin holds California license 2021083794.
- NPI
- 1790438208NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365836319
- NPI enumeration date
- February 3, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 391-9686
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joann Lin practices at North East Medical Services - San Francisco (Stockton St) in San Francisco, California
Joann Lin's primary practice is North East Medical Services - San Francisco (Stockton St), at 1520 Stockton Street, San Francisco, CA 94133 in San Francisco County. The practice phone is (415) 391-9686.
- North East Medical Services - San Francisco (Stockton St)1520 Stockton Street, San Francisco, CA 94133 · San Francisco CountyPhone(415) 391-9686
Source: Dmand AI Affiliation Data
Joann Lin is affiliated with 3 sites of care and 1 medical group
Joann Lin's primary practice is North East Medical Services - San Francisco (Stockton St) in San Francisco, California. Joann Lin is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is North East Medical Services (NEMS). Dmand AI also links Joann Lin to 1 more breast imaging center, named with a free account. Joann Lin's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joann Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joann Lin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North East Medical Services - San Francisco (Stockton St) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Joann Lin is one of 860 primary care nurse practitioners in California
Primary care is Joann Lin's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Joann Lin is licensed in California.
Specialties and state licenses
- Primary care nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists adjustment disease, ankle or foot injury, chronic diabetes, chronic obstructive pulmonary disease (COPD), conjunctivitis, contact dermatitis, corns and calluses and depression among the conditions Joann Lin treats.
Primary care nurse practitioners near Joann Lin
Counts of primary 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
Joann Lin billed Medicare for 962 services in 2024
CMS data shows 962 Medicare services from Joann Lin across 13 procedure codes in 2024, for 179 Medicare patients. Medicare paid $9,633 for them. Every service was in an office.
Joann Lin's Medicare services by type, 2024
- Lab and pathology706
- Surgery185
- Other services53
- Tests and treatments18
Joann Lin compared with the California median for primary care nurse practitioners, 2024
- Joann Lin
- California median
- Medicare services
- 962vs 2004.8 times
- Medicare patients
- 179vs 9099% above
- Part D claims
- 3,317vs 5056.6 times
Medians across 361 primary care nurse practitioners in California with Dmand AI profiles that report each measure.
Joann 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.
Need commercial claims for Joann Lin?
Medicare shows one payer. Book a meeting to get commercial claims data for Joann Lin and other primary care nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Joann Lin treated 179 Medicare patients in 2024, average age 73
CMS counts 179 Medicare patients who saw Joann Lin in 2024. The largest group is 65 to 74, with 111 patients. 69% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joann Lin's median patient age at 73, with 60% women.
Joann Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joann Lin's Medicare patients by sex, 2024
- Women10760%
- Men7240%
Chronic conditions among Joann Lin's Medicare patients, 2024
- High cholesterol69%
- High blood pressure68%
- Arthritis28%
- Diabetes28%
- Osteoporosis25%
- Chronic kidney disease15%
- Tobacco use11%
- Mood disorders9%
Share of Medicare patients with each condition. A patient can have several.
Joann 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 73
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joann Lin wrote 3,729 Medicare Part D claims in 2024
In 2024, Joann Lin wrote 3,729 Medicare Part D claims for 429 patients. 89% of them were for generic drugs. CMS names the drug for 3,317 of them, across 54 drugs with 11 or more claims each, at $318,123 in total drug cost.
Joann Lin's Part D claims by kind of drug, 2024
- Generic3,320 claims89%
- Brand-name and other409 claims11%
Joann 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.
Drug classes CMS tracks in Joann Lin's Part D claims, 2024
- Antibiotics0%16 of 3,729 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
Joann Lin 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 Joann Lin for performance year 2024, reported as part of a group. Joann Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Joann Lin's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 100of 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Joann 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) |
| 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 Joann 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 Joann Lin's NPI number?
Joann Lin's NPI number is 1790438208. It was assigned on February 3, 2022, and it is active in the NPI Registry.
What does Joann Lin specialize in?
Joann Lin is a primary care nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Joann Lin practice?
Joann Lin practices at 1520 Stockton Street, San Francisco, CA 94133. Joann Lin's primary practice is North East Medical Services - San Francisco (Stockton St) in San Francisco, California. Dmand AI also links Joann Lin to 1 breast imaging center.
What is Joann Lin's office phone number?
The practice phone on file for Joann Lin is (415) 391-9686.
What is Joann Lin's medical license number?
Joann Lin holds California license 2021083794.
Which hospitals is Joann Lin affiliated with?
Joann Lin is affiliated with California Pacific Medical Center Van Ness Campus.
What medical group is Joann Lin part of?
Joann Lin is linked to North East Medical Services (NEMS).
Does Joann Lin accept Medicare?
Yes. CMS data shows Joann Lin billed Medicare for 962 services in 2024, and Joann Lin accepts Medicare assignment.
What is Joann Lin's MIPS score?
Joann Lin's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Joann Lin see?
CMS counts 179 Medicare patients who saw Joann Lin in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Joann Lin bill to Medicare?
In 2024, Joann Lin's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85027) and lab and pathology test (80053).
What drugs does Joann Lin prescribe most?
In 2024 Medicare Part D data, Joann Lin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Joann Lin been practicing?
Joann Lin graduated from medical school in 2021, 5 years ago.
Selling to primary care practices?
See primary care nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card