Elissa Lin
- Medicare services, 2024
- 118
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 44
- Publications
- 4
- MIPS score, 2024
- 81
- Practice address
- 855 Proton Drive, San Antonio, TX 78258
- Practice phone
- Call (210) 614-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
GCSA Stone Oak
Surgery Center - Medicare-Certified · San Antonio, Texas
Find Elissa Lin's professional email, personal email and mobile number
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Elissa Lin is a gastroenterologist in San Antonio, Texas
Elissa Lin practices at GCSA Stone Oak in San Antonio, Texas.
Elissa Lin's NPI, 1245737436, was assigned on April 12, 2018. Elissa Lin graduated from New York University School of Medicine in 2018. Elissa Lin holds Texas license V0021.
- NPI
- 1245737436NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597003004
- NPI enumeration date
- April 12, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 614-1234
- 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)
Elissa Lin practices at GCSA Stone Oak in San Antonio, Texas
Elissa Lin's primary practice is GCSA Stone Oak, at 855 Proton Drive, San Antonio, TX 78258. The practice phone is (210) 614-1234.
- GCSA Stone Oak855 Proton Drive, San Antonio, TX 78258Phone(210) 614-1234
Source: Dmand AI Affiliation Data
Elissa Lin is affiliated with 4 sites of care and 1 medical group
Elissa Lin's primary practice is GCSA Stone Oak in San Antonio, Texas. Elissa Lin is also affiliated with Baptist Medical Center. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Elissa Lin to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elissa Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elissa Lin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| GCSA Stone Oak | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Elissa Lin is one of 1,341 gastroenterologists in Texas
Gastroenterology is Elissa Lin's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Elissa Lin is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Elissa Lin's licenses on file in 3 states: Texas, California and New York.
Specialties and state licenses
- Gastroenterology, TexasPrimary
- California license
- New York license
Gastroenterologists near Elissa Lin
Counts of gastroenterologists 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
Elissa Lin billed Medicare for 118 services in 2024
CMS data shows 118 Medicare services from Elissa Lin across 4 procedure codes in 2024, for 87 Medicare patients. Medicare paid $9,768 for them.
Elissa Lin's Medicare services by type, 2024
- Office and hospital visits103
- Surgery15
Where Elissa Lin's Medicare services took place, 2024
- In an office2017%
- In a facility9883%
Elissa Lin compared with the Texas median for gastroenterologists, 2024
- Elissa Lin
- Texas median
- Medicare services
- 118vs 50577% below
- Medicare patients
- 87vs 28469% below
- Part D claims
- 13vs 49397% below
Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.
Elissa 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
Elissa Lin treated 87 Medicare patients in 2024, average age 73
CMS counts 87 Medicare patients who saw Elissa Lin in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Elissa Lin's median patient age at 55, with 74% women.
Elissa Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elissa Lin's Medicare patients by sex, 2024
- Women5867%
- Men2933%
Chronic conditions among Elissa Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease34%
- Anxiety32%
- Chronic kidney disease31%
- Diabetes29%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Elissa 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 55
Patient panel by sex, all payers
- Women74%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elissa Lin wrote 44 Medicare Part D claims in 2024
In 2024, Elissa Lin wrote 44 Medicare Part D claims for 28 patients. 93% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $129 in total drug cost. In 2019, CMS named 85 claims across 5 drugs.
Elissa Lin's Part D claims by kind of drug, 2024
- Generic41 claims93%
- Brand-name and other3 claims7%
Elissa 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.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 852024: 1385%
Drugs named by CMS: 1 in 2024, 5 in 2019.
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
Elissa Lin scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Elissa Lin for performance year 2024, reported as part of a group. Elissa Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Elissa Lin as offering telehealth. CMS counts 112 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Elissa Lin, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Elissa Lin's MIPS scores, performance year 2024
- 81of 100Final score
- 66.5of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Elissa Lin ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 79th percentile112 procedures
- Colonoscopy
- 79th percentile96 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Elissa Lin has 4 publications on record
Dmand AI links 4 papers to Elissa Lin, published from 2021 to 2025. Elissa Lin's most frequent co-authors are Seymour Katz, MD, Jonathan Seth Gross, MD and Xiaoyan Huang.
Elissa Lin's most frequent co-authors
- Seymour Katz, MD2 shared papers
- Jonathan Seth Gross, MD1 shared paper
- Xiaoyan Huang1 shared paper
Recent publications by Elissa Lin
Inflamm Bowel Dis
See who Elissa Lin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Elissa Lin works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Elissa Lin received $1,251 in industry payments from 2022 to 2025
CMS Open Payments shows 42 general payments to Elissa Lin from 18 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $265.
General payments to Elissa Lin by program year, 2022 to 2025
Companies that paid Elissa Lin the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Elissa Lin graduated from New York University School of Medicine
Elissa Lin graduated from New York University School of Medicine in 2018.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Elissa Lin accepts plans from 22 insurance carriers
Elissa Lin is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +14 more carriersWith a free account
Plan types Elissa Lin accepts, by number of carriers
- PPO13
- HMO12
- Medicare10
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Elissa 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Elissa 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 Elissa Lin's NPI number?
Elissa Lin's NPI number is 1245737436. It was assigned on April 12, 2018, and it is active in the NPI Registry.
What does Elissa Lin specialize in?
Elissa Lin is a gastroenterologist in San Antonio, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Elissa Lin practice?
Elissa Lin practices at 855 Proton Drive, San Antonio, TX 78258. Elissa Lin's primary practice is GCSA Stone Oak in San Antonio, Texas. Dmand AI also links Elissa Lin to 1 hospital and 1 group practice or clinic.
What is Elissa Lin's office phone number?
The practice phone on file for Elissa Lin is (210) 614-1234.
What is Elissa Lin's medical license number?
Elissa Lin holds Texas license V0021, one of the licenses on file in 3 states.
Which states has Elissa Lin been licensed in?
Dmand AI has state licenses on file for Elissa Lin in Texas (2024 to 2027), California (2021 to 2025) and New York (2020 to 2022).
Which hospitals is Elissa Lin affiliated with?
Elissa Lin is affiliated with Baptist Medical Center. Dmand AI links Elissa Lin to 1 more hospital.
What medical group is Elissa Lin part of?
Elissa Lin is linked to Texas Digestive Disease Consultants.
Does Elissa Lin accept Medicare?
Yes. CMS data shows Elissa Lin billed Medicare for 118 services in 2024, and Elissa Lin accepts Medicare assignment.
Does Elissa Lin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Elissa Lin as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Elissa Lin's MIPS score?
Elissa Lin's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Elissa Lin see?
CMS counts 87 Medicare patients who saw Elissa Lin in 2024, with an average age of 73.
Is Elissa Lin board certified?
Yes. Elissa Lin is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Elissa Lin bill to Medicare?
In 2024, Elissa Lin's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, new patient (99204).
Where did Elissa Lin go to medical school?
Elissa Lin graduated from New York University School of Medicine in 2018.
What drugs does Elissa Lin prescribe most?
In 2024 Medicare Part D data, Elissa Lin's most prescribed drugs by claims were Pantoprazole Sodium.
Has Elissa Lin received payments from drug or device companies?
CMS Open Payments shows $1,251 in general payments to Elissa Lin from 18 companies from 2022 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Elissa Lin been practicing?
Elissa Lin graduated from medical school in 2018, 8 years ago.
Does Elissa Lin do research?
Dmand AI links 4 publications to Elissa Lin, published from 2021 to 2025.
Who does Elissa Lin publish with?
Elissa Lin's most frequent co-authors are Seymour Katz, MD (2 shared papers), Jonathan Seth Gross, MD (1 shared paper) and Xiaoyan Huang (1 shared paper).
What insurance does Elissa Lin accept?
Elissa Lin is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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