Ann Allergy Asthma Immunol
Air Pollution, IndoorAllergensAsthma
Dr. Tammy Ting-Yu Shen Jacobs, MD
NPI1538397518PAC ID7214156363
- Medicare services, 2024
- 161
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 242
- Publications
- 10
- Hospital affiliations
- 1
- Practice address
- 1034 North 500 West, Provo, UT 84604
- Practice phone
- Call (801) 373-7850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Tammy Ting-Yu Shen Jacobs is an allergist and immunologist in Provo, Utah
Dr. Jacobs practices at Utah Valley Hospital in Provo, Utah, part of Intermountain Health.
Dr. Jacobs' NPI, 1538397518, was assigned on June 29, 2009. Dr. Jacobs graduated from WashU Medicine in 2009. Dr. Jacobs holds Utah license 9404221-1205.
NPI and contact details
- NPI
- 1538397518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214156363
- NPI enumeration date
- June 29, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 373-7850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tammy Ting-Yu Shen Jacobs practices at Utah Valley Hospital in Provo, Utah
Dr. Jacobs' primary practice is Utah Valley Hospital, at 1034 North 500 West, Provo, UT 84604 in Utah County. The practice phone is (801) 373-7850.
- Utah Valley Hospital1034 North 500 West, Provo, UT 84604 · Utah CountyPhone(801) 373-7850
Source: Dmand AI Affiliation Data
Dr. Tammy Ting-Yu Shen Jacobs is affiliated with 1 site of care and 1 medical group
Dr. Jacobs' primary practice is Utah Valley Hospital in Provo, Utah, part of Intermountain Health. The medical group on file is Revere Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tammy Ting-Yu Shen Jacobs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacobs practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Utah Valley Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Tammy Ting-Yu Shen Jacobs is one of 29 allergists and immunologists in Utah
Allergy and immunology is Dr. Jacobs' primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Jacobs is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Jacobs' licenses on file in 3 states: Utah, California and Pennsylvania.
Specialties and state licenses
- Allergy and immunology, UtahPrimary
- Pediatrics, California
- Pennsylvania license
Clinical focus
Dmand AI lists asthma, chronic nasal allergies, chronic sinusitis and hives among the conditions Dr. Jacobs treats.
Allergists and immunologists near Dr. Jacobs
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
29allergists and immunologists in Utah
4allergists and immunologists in Provo
3allergists and immunologists at Utah Valley HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Tammy Ting-Yu Shen Jacobs billed Medicare for 161 services in 2024
CMS data shows 161 Medicare services from Dr. Jacobs across 3 procedure codes in 2024, for 40 Medicare patients. Medicare paid $2,697 for them. Every service was in an office.
Medicare services, 2024161
Medicare patients40
Paid by Medicare$2,697
Procedure codes3
Dr. Jacobs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5672024: 14075%
- Office and hospital visits
- 2023: 252024: 2116%
Dr. Jacobs compared with the Utah median for allergists and immunologists, 2024
- Dr. Jacobs
- Utah median
- Medicare services
- 161vs 68476% below
- Medicare patients
- 40vs 7144% below
- Part D claims
- 119vs 14820% below
Medians across 27 allergists and immunologists in Utah with Dmand AI profiles that report each measure.
Dr. Jacobs' 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 Dr. Jacobs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jacobs and other allergists and immunologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tammy Ting-Yu Shen Jacobs treated 40 Medicare patients in 2024, average age 69
CMS counts 40 Medicare patients who saw Dr. Jacobs in 2024. The largest group is 65 to 74, with 26 patients. 58% of them have high blood pressure, and 40% have arthritis. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Jacobs' median patient age at 24, with 53% women.
Medicare patients, 202440
Average age69
Average risk score0.86
Dr. Jacobs' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Jacobs' Medicare patients by sex, 2024
- Women2460%
- Men1640%
Chronic conditions among Dr. Jacobs' Medicare patients, 2024
- High blood pressure58%
- Arthritis40%
- Asthma40%
- High cholesterol40%
- Mood disorders35%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jacobs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tammy Ting-Yu Shen Jacobs wrote 242 Medicare Part D claims in 2024
In 2024, Dr. Jacobs wrote 242 Medicare Part D claims for 35 patients. 56% of them were for generic drugs. CMS names the drug for 119 of them, across 6 drugs with 11 or more claims each, at $118,837 in total drug cost. In 2023, CMS named 135 claims across 8 drugs.
Part D claims, 2024242
Drugs named by CMS6
Total drug cost$118,837
Part D patients35
Dr. Jacobs' Part D claims by kind of drug, 2024
- Generic136 claims56%
- Brand-name106 claims44%
Dr. Jacobs' 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1352024: 11912%
Drugs named by CMS: 6 in 2024, 8 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. Tammy Ting-Yu Shen Jacobs takes part in Medicare
Dr. Jacobs 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. Tammy Ting-Yu Shen Jacobs has 10 publications on record
Dmand AI links 10 papers to Dr. Jacobs, published from 2011 to 2014. 2012 was the busiest year, with 3. The most frequent topics are Asthma, Puerto Rico and Rhinitis, Allergic. Dr. Jacobs' most frequent co-authors are Joshua Andrew Blatter, MD, Erick Forno, MD and Andrew J. Macginnitie, MD, PhD.
Papers10
Years published2011 to 2014
Dr. Jacobs' papers by year, 2011 to 2014
Topics Dr. Jacobs writes about most
- Asthma
- Puerto Rico
- Rhinitis, Allergic
- Skin Tests
Dr. Jacobs' most frequent co-authors
- Joshua Andrew Blatter, MD2 shared papers
- Erick Forno, MD2 shared papers
- Andrew J. Macginnitie, MD, PhD2 shared papers
Recent publications by Dr. Jacobs
J Allergy Clin Immunol
AlgorithmsAntigens, DermatophagoidesAsthma
See who Dr. Jacobs researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jacobs works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tammy Ting-Yu Shen Jacobs received $1,805 in industry payments from 2016 to 2025
CMS Open Payments shows 64 general payments to Dr. Jacobs from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi and Genzyme US Companies paid the most, $363.
General payments to Dr. Jacobs by program year, 2016 to 2025
General payments to Dr. Jacobs by kind, 2016 to 2025
$1.8Kin total
- Food and beverage$1,73396%
- Education$724%
Companies that paid Dr. Jacobs 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. Tammy Ting-Yu Shen Jacobs graduated from WashU Medicine
Dr. Jacobs graduated from WashU Medicine in 2009. Dr. Jacobs is a member of AAAAI and American College of Allergy, Asthma & Immunology.
- Medical school
- Board certified in allergy & immunology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Tammy Ting-Yu Shen Jacobs accepts plans from 16 insurance carriers
Dr. Jacobs is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Molina
- Alliant Health Plans
- Aspirus Health Plan
- +8 more carriersWith a free account
Plan types Dr. Jacobs accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tammy Ting-Yu Shen Jacobs'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. Tammy Ting-Yu Shen Jacobs
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. Tammy Ting-Yu Shen Jacobs' NPI number?
Dr. Tammy Ting-Yu Shen Jacobs' NPI number is 1538397518. It was assigned on June 29, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Tammy Ting-Yu Shen Jacobs?
Dr. Tammy Ting-Yu Shen Jacobs is an allergist and immunologist in Provo, Utah. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Tammy Ting-Yu Shen Jacobs practice?
Dr. Jacobs practices at 1034 North 500 West, Provo, UT 84604. Dr. Jacobs' primary practice is Utah Valley Hospital in Provo, Utah, part of Intermountain Health.
What is Dr. Tammy Ting-Yu Shen Jacobs' office phone number?
The practice phone on file for Dr. Jacobs is (801) 373-7850.
What is Dr. Tammy Ting-Yu Shen Jacobs' medical license number?
Dr. Jacobs holds Utah license 9404221-1205, one of the licenses on file in 3 states.
Which states has Dr. Tammy Ting-Yu Shen Jacobs been licensed in?
Dmand AI has state licenses on file for Dr. Jacobs in Utah (2015 to 2026), California (since 2014) and Pennsylvania (2009 to 2014).
Which hospitals is Dr. Tammy Ting-Yu Shen Jacobs affiliated with?
Dr. Jacobs practices at Utah Valley Hospital in Provo, Utah.
What medical group is Dr. Tammy Ting-Yu Shen Jacobs part of?
Dr. Jacobs is linked to Revere Health.
Does Dr. Tammy Ting-Yu Shen Jacobs accept Medicare?
Yes. CMS data shows Dr. Jacobs billed Medicare for 161 services in 2024, and Dr. Jacobs accepts Medicare assignment.
How many Medicare patients does Dr. Tammy Ting-Yu Shen Jacobs see?
CMS counts 40 Medicare patients who saw Dr. Jacobs in 2024, with an average age of 69.
Show 9 more questionsShow fewer questions
Is Dr. Tammy Ting-Yu Shen Jacobs board certified?
Yes. Dr. Jacobs is board certified in allergy & immunology by the American Board of Allergy and Immunology.
What services does Dr. Tammy Ting-Yu Shen Jacobs bill to Medicare?
In 2024, Dr. Jacobs' most billed Medicare services were allergy test or treatment (95117), allergy test or treatment (95115) and office visit, established patient (99214).
Where did Dr. Tammy Ting-Yu Shen Jacobs go to medical school?
Dr. Jacobs graduated from WashU Medicine in 2009.
What drugs does Dr. Tammy Ting-Yu Shen Jacobs prescribe most?
In 2024 Medicare Part D data, Dr. Jacobs' most prescribed drugs by claims were Fluticasone Propionate, Montelukast Sodium and Azelastine HCl.
Has Dr. Tammy Ting-Yu Shen Jacobs received payments from drug or device companies?
CMS Open Payments shows $1,805 in general payments to Dr. Jacobs from 23 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Tammy Ting-Yu Shen Jacobs been practicing?
Dr. Jacobs graduated from medical school in 2009, 17 years ago.
Does Dr. Tammy Ting-Yu Shen Jacobs do research?
Dmand AI links 10 publications to Dr. Jacobs, published from 2011 to 2014.
Who does Dr. Tammy Ting-Yu Shen Jacobs publish with?
Dr. Jacobs' most frequent co-authors are Joshua Andrew Blatter, MD (2 shared papers), Erick Forno, MD (2 shared papers) and Andrew J. Macginnitie, MD, PhD (2 shared papers).
What insurance does Dr. Tammy Ting-Yu Shen Jacobs accept?
Dr. Jacobs is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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