Environ Mol Mutagen
Blood PressureChinaEssential Hypertension
Dr. Di Shi, MD
NPI1255726303PAC ID5991094591
- Medicare services, 2024
- 202
- Medicare patients, 2024
- 208
- Part D claims, 2017
- 82
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 24 Hospital Ave, Danbury, CT 06810
- Practice phone
- Call (203) 739-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shi's professional email, personal email and mobile number
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Dr. Di Shi is an internist in Danbury, Connecticut
Dr. Shi practices at Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health.
Dr. Shi's NPI, 1255726303, was assigned on April 4, 2015. Dr. Shi holds Connecticut license 60915.
NPI and contact details
- NPI
- 1255726303NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991094591
- NPI enumeration date
- April 4, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 739-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Di Shi practices at Northwell Danbury Hospital in Danbury, Connecticut
Dr. Shi's primary practice is Northwell Danbury Hospital, at 24 Hospital Ave, Danbury, CT 06810 in Fairfield County. The practice phone is (203) 739-7000.
- Northwell Danbury Hospital24 Hospital Ave, Danbury, CT 06810 · Fairfield CountyPhone(203) 739-7000
Source: Dmand AI Affiliation Data
Dr. Di Shi is affiliated with 3 sites of care and 1 medical group
Dr. Shi's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. Dr. Shi is also affiliated with Griffin Hospital. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Shi to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Di Shi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Danbury Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Di Shi is one of 2,189 internists in Connecticut
Internal medicine is Dr. Shi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shi is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Shi
Counts of internists 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. Di Shi billed Medicare for 202 services in 2024
CMS data shows 202 Medicare services from Dr. Shi across 3 procedure codes in 2024, for 208 Medicare patients. Medicare paid $25,136 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024202
Medicare patients208
Paid by Medicare$25,136
Procedure codes3
Dr. Shi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2032024: 202No change
Dr. Shi compared with the Connecticut median for internists, 2024
- Dr. Shi
- Connecticut median
- Medicare services
- 202vs 39048% below
- Medicare patients
- 208vs 17221% above
- Part D claims
- 82vs 34376% below
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Shi'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 Dr. Shi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shi and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Di Shi treated 208 Medicare patients in 2024, average age 79
CMS counts 208 Medicare patients who saw Dr. Shi in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Shi's median patient age at 75, with 51% women.
Medicare patients, 2024208
Average age79
Average risk score2.29
Also on Medicaid25%
Dr. Shi's Medicare patients by age, 2024
Dr. Shi's Medicare patients by sex, 2024
- Women11555%
- Men9345%
Chronic conditions among Dr. Shi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease51%
- Mood disorders51%
- Anxiety45%
- Chronic kidney disease45%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Di Shi wrote 82 Medicare Part D claims in 2017
In 2017, Dr. Shi wrote 82 Medicare Part D claims. Every claim was for a generic drug. They cover 6 drugs, with $1,190 in total drug cost.
Part D claims, 201782
Drugs named by CMS6
Total drug cost$1,190
Dr. Shi's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Di Shi takes part in Medicare
Dr. Shi 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)
For MedTech and pharma teams
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Dr. Di Shi has 1 publication on record
Dmand AI links 1 paper to Dr. Shi in 2017.
Papers1
Recent publications by Dr. Shi
See who Dr. Shi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shi works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Di Shi'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) |
| 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 |
| 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. Di Shi
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. Di Shi's NPI number?
Dr. Di Shi's NPI number is 1255726303. It was assigned on April 4, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Di Shi?
Dr. Di Shi is an internist in Danbury, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Di Shi practice?
Dr. Shi practices at 24 Hospital Ave, Danbury, CT 06810. Dr. Shi's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. Dmand AI also links Dr. Shi to 1 hospital.
What is Dr. Di Shi's office phone number?
The practice phone on file for Dr. Shi is (203) 739-7000.
What is Dr. Di Shi's medical license number?
Dr. Shi holds Connecticut license 60915.
Which hospitals is Dr. Di Shi affiliated with?
Dr. Shi practices at Northwell Danbury Hospital in Danbury, Connecticut. Dr. Shi is also affiliated with Griffin Hospital. Dmand AI links Dr. Shi to 1 more hospital.
What medical group is Dr. Di Shi part of?
Dr. Shi is linked to Danbury Medical Group.
Does Dr. Di Shi accept Medicare?
Yes. CMS data shows Dr. Shi billed Medicare for 202 services in 2024, and Dr. Shi accepts Medicare assignment.
How many Medicare patients does Dr. Di Shi see?
CMS counts 208 Medicare patients who saw Dr. Shi in 2024, with an average age of 79.
What services does Dr. Di Shi bill to Medicare?
In 2024, Dr. Shi's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99222) and hospital inpatient care (99221).
Show 3 more questionsShow fewer questions
What drugs does Dr. Di Shi prescribe most?
In 2017 Medicare Part D data, Dr. Shi's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Metformin HCl.
How long has Dr. Di Shi been practicing?
Dr. Shi graduated from medical school in 2015, 11 years ago.
Does Dr. Di Shi do research?
Dmand AI links 1 publication to Dr. Shi.
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