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AlgorithmsCoronary Artery DiseaseDiagnosis, Computer-Assisted
Dr. Tobin Lim, MD
NPI1538346267PAC ID8628115516
- Medicare services, 2024
- 692
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 400
- Publications
- 7
- Hospital affiliations
- 4
- Practice address
- 919 E 32nd St, Austin, TX 78705
- Practice phone
- Call (512) 476-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lim's professional email, personal email and mobile number
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Dr. Tobin Lim is a hospitalist in Austin, Texas
Dr. Lim practices at St. David's Medical Center in Austin, Texas, part of HCA Healthcare.
Dr. Lim's NPI, 1538346267, was assigned on January 24, 2008. Dr. Lim graduated from Ross University School of Medicine in 2006. Dr. Lim holds Texas license N3836.
NPI and contact details
- NPI
- 1538346267NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628115516
- NPI enumeration date
- January 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 476-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tobin Lim practices at St. David's Medical Center in Austin, Texas
Dr. Lim's primary practice is St. David's Medical Center, at 919 E 32nd St, Austin, TX 78705 in Travis County. The practice phone is (512) 476-7111.
- St. David's Medical Center919 E 32nd St, Austin, TX 78705 · Travis CountyPhone(512) 476-7111
Source: Dmand AI Affiliation Data
Dr. Tobin Lim is affiliated with 4 sites of care and 2 medical groups
Dr. Lim's primary practice is St. David's Medical Center in Austin, Texas, part of HCA Healthcare. Dr. Lim is also affiliated with Ascension Seton Medical Center Austin. The medical group on file is Seton Family of Doctors. Dmand AI also links Dr. Lim to 2 more hospitals and 1 medical group, each named with a free account.
Ascension Seton Medical Center AustinSeton Family of Doctors2 hospitalsNames with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. LimSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tobin Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lim practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tobin Lim is one of 1,491 hospitalists in Texas
Hospitalist is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Lim is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lim's licenses on file in 3 states: Texas, West Virginia and Utah.
Specialties and state licenses
- Hospitalist, TexasPrimary
- West Virginia license
- Internal medicine, Utah
Hospitalists near Dr. Lim
Counts of hospitalists 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
Dr. Tobin Lim billed Medicare for 692 services in 2024
CMS data shows 692 Medicare services from Dr. Lim across 4 procedure codes in 2024, for 349 Medicare patients. Medicare paid $70,618 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024692
Medicare patients349
Paid by Medicare$70,618
Procedure codes4
Dr. Lim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6512024: 6926%
Dr. Lim compared with the Texas median for hospitalists, 2024
- Dr. Lim
- Texas median
- Medicare services
- 692vs 38779% above
- Medicare patients
- 349vs 17896% above
- Part D claims
- 288vs 843.4 times
Medians across 1,305 hospitalists in Texas with Dmand AI profiles that report each measure.
Dr. Lim'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lim and other hospitalists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tobin Lim treated 349 Medicare patients in 2024, average age 73
CMS counts 349 Medicare patients who saw Dr. Lim in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have arthritis, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lim's median patient age at 72, with 63% women.
Medicare patients, 2024349
Average age73
Average risk score1.01
Also on Medicaid4%
Dr. Lim's Medicare patients by age, 2024
Dr. Lim's Medicare patients by sex, 2024
- Women16748%
- Men18252%
Chronic conditions among Dr. Lim's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease32%
- Mood disorders32%
- Anxiety30%
- Depression30%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tobin Lim wrote 400 Medicare Part D claims in 2024
In 2024, Dr. Lim wrote 400 Medicare Part D claims for 245 patients. 95% of them were for generic drugs. CMS names the drug for 288 of them, across 6 drugs with 11 or more claims each, at $10,064 in total drug cost. In 2023, CMS named 211 claims across 7 drugs.
Part D claims, 2024400
Drugs named by CMS6
Total drug cost$10,064
Part D patients245
Dr. Lim's Part D claims by kind of drug, 2024
- Generic381 claims95%
- Brand-name19 claims5%
Dr. Lim'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 Dr. Lim's Part D claims, 2024
- Opioids31%124 of 400 claims
- Antibiotics8%33 of 400 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2112024: 28836%
Drugs named by CMS: 6 in 2024, 7 in 2023.
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
How Dr. Tobin Lim takes part in Medicare
Dr. Lim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tobin Lim has 7 publications on record
Dmand AI links 7 papers to Dr. Lim in 2014. 2014 was the busiest year, with 2. The most frequent topics are Electrocardiography, Myocardial Ischemia and Coronary Disease. Dr. Lim has published most often in Circulation. Dr. Lim's most frequent co-authors are Jeffrey L. Anderson, MD and Sanjeev Trehan, MD.
Papers7
Topics Dr. Lim writes about most
- Electrocardiography
- Myocardial Ischemia
- Coronary Disease
- C-Reactive Protein
Dr. Lim's most frequent co-authors
Recent publications by Dr. Lim
Black or African AmericanBlack PeopleBody Mass Index
CD36 AntigensCell MembraneCells, Cultured
Coronary OcclusionElectrocardiographyMyocardial Ischemia
See who Dr. Lim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lim works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tobin Lim received $444 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Lim from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $125.
General payments to Dr. Lim by program year, 2016 to 2025
Companies that paid Dr. Lim the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tobin Lim graduated from Ross University School of Medicine
Dr. Lim graduated from Ross University School of Medicine in 2006.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Tobin Lim accepts plans from 20 insurance carriers
Dr. Lim is in network with 20 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +12 more carriersWith a free account
Plan types Dr. Lim accepts, by number of carriers
- PPO12
- HMO11
- Medicare7
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Tobin Lim'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) |
| 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 Dr. Tobin Lim
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Tobin Lim's NPI number?
Dr. Tobin Lim's NPI number is 1538346267. It was assigned on January 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Tobin Lim?
Dr. Tobin Lim is a hospitalist in Austin, Texas. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Tobin Lim practice?
Dr. Lim practices at 919 E 32nd St, Austin, TX 78705. Dr. Lim's primary practice is St. David's Medical Center in Austin, Texas, part of HCA Healthcare. Dmand AI also links Dr. Lim to 2 hospitals and 1 medical group.
What is Dr. Tobin Lim's office phone number?
The practice phone on file for Dr. Lim is (512) 476-7111.
What is Dr. Tobin Lim's medical license number?
Dr. Lim holds Texas license N3836, one of the licenses on file in 3 states.
Which states has Dr. Tobin Lim been licensed in?
Dmand AI has state licenses on file for Dr. Lim in Texas (2009 to 2026), West Virginia (2017 to 2018) and Utah (2008 to 2016).
Which hospitals is Dr. Tobin Lim affiliated with?
Dr. Lim practices at St. David's Medical Center in Austin, Texas. Dr. Lim is also affiliated with Ascension Seton Medical Center Austin. Dmand AI links Dr. Lim to 2 more hospitals.
What medical group is Dr. Tobin Lim part of?
Dr. Lim is linked to Seton Family of Doctors. Dmand AI links Dr. Lim to 1 more medical group.
Does Dr. Tobin Lim accept Medicare?
Yes. CMS data shows Dr. Lim billed Medicare for 692 services in 2024, and Dr. Lim accepts Medicare assignment.
How many Medicare patients does Dr. Tobin Lim see?
CMS counts 349 Medicare patients who saw Dr. Lim in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Dr. Tobin Lim board certified?
Yes. Dr. Lim is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Tobin Lim bill to Medicare?
In 2024, Dr. Lim's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Tobin Lim go to medical school?
Dr. Lim graduated from Ross University School of Medicine in 2006.
What drugs does Dr. Tobin Lim prescribe most?
In 2024 Medicare Part D data, Dr. Lim's most prescribed drugs by claims were Methocarbamol, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Tobin Lim received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dr. Lim from 4 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Tobin Lim been practicing?
Dr. Lim graduated from medical school in 2006, 20 years ago.
Does Dr. Tobin Lim do research?
Dmand AI links 7 publications to Dr. Lim.
Who does Dr. Tobin Lim publish with?
Dr. Lim's most frequent co-authors are Jeffrey L. Anderson, MD (2 shared papers) and Sanjeev Trehan, MD (1 shared paper).
What insurance does Dr. Tobin Lim accept?
Dr. Lim is in network with 20 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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