Dr. Dwight S. Tyndall, MD
- Medicare services, 2024
- 788
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 246
- Publications
- 1
- Hospital affiliations
- 6
- Practice address
- 601 Gateway Blvd, Chesterton, IN 46304
- Practice phone
- Call (219) 921-1444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakeshore Bone & Joint Institute
Chesterton, Indiana
Find Dr. Tyndall'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.
Dr. Dwight S. Tyndall is an orthopaedic surgery of the spine physician in Chesterton, Indiana
Dr. Tyndall practices at Lakeshore Bone & Joint Institute in Chesterton, Indiana.
Dr. Tyndall's NPI, 1285643205, was assigned on August 7, 2006. Dr. Tyndall graduated from New York Medical College in 1988. Dr. Tyndall holds Indiana license 01051714A.
- NPI
- 1285643205NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618063306
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 921-1444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dwight S. Tyndall practices at Lakeshore Bone & Joint Institute in Chesterton, Indiana
Dr. Tyndall's primary practice is Lakeshore Bone & Joint Institute, at 601 Gateway Blvd, Chesterton, IN 46304 in Porter County. The practice phone is (219) 921-1444.
- Lakeshore Bone & Joint Institute601 Gateway Blvd, Chesterton, IN 46304 · Porter CountyPhone(219) 921-1444
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dwight S. Tyndall is affiliated with 9 sites of care and 3 medical groups
Dr. Tyndall's primary practice is Lakeshore Bone & Joint Institute in Chesterton, Indiana. Dr. Tyndall is also affiliated with Community Hospital. The medical group on file is Lakeshore Bone & Joint Institute. Dmand AI also links Dr. Tyndall to 5 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dwight S. Tyndall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tyndall practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeshore Bone & Joint Institute | Available with a free account |
| +8 more sites and 2 medical groups | 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.
Dr. Dwight S. Tyndall is one of 50 orthopaedic surgery of the spine physicians in Indiana
Orthopaedic surgery of the spine is Dr. Tyndall's primary specialty in the NPI Registry, under taxonomy code 207XS0117X. Dr. Tyndall is licensed in Indiana.
Specialties and state licenses
- Orthopaedic surgery of the spine, IndianaPrimary
Orthopaedic surgery of the spine physicians near Dr. Tyndall
Counts of orthopaedic surgery of the spine physicians 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. Dwight S. Tyndall billed Medicare for 788 services in 2024
CMS data shows 788 Medicare services from Dr. Tyndall across 11 procedure codes in 2024, for 260 Medicare patients. Medicare paid $65,346 for them.
Dr. Tyndall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5252024: 4828%
- Imaging
- 2023: 3492024: 26325%
- Surgery
- 2023: 502024: 4314%
Where Dr. Tyndall's Medicare services took place, 2024
- In an office72692%
- In a facility628%
Dr. Tyndall compared with the Indiana median for orthopaedic surgery of the spine physicians, 2024
- Dr. Tyndall
- Indiana median
- Medicare services
- 788vs 797Close to median
- Medicare patients
- 260vs 2437% above
- Part D claims
- 220vs 18022% above
Medians across 50 orthopaedic surgery of the spine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Tyndall'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. Tyndall?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tyndall and other orthopaedic surgery of the spine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dwight S. Tyndall treated 260 Medicare patients in 2024, average age 73
CMS counts 260 Medicare patients who saw Dr. Tyndall in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tyndall's median patient age at 59, with 51% women.
Dr. Tyndall's Medicare patients by age, 2024
Dr. Tyndall's Medicare patients by sex, 2024
- Women13150%
- Men12950%
Chronic conditions among Dr. Tyndall's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes35%
- Ischemic heart disease33%
- Anxiety28%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tyndall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dwight S. Tyndall wrote 246 Medicare Part D claims in 2024
In 2024, Dr. Tyndall wrote 246 Medicare Part D claims for 107 patients. 100% of them were for generic drugs. CMS names the drug for 220 of them, across 7 drugs with 11 or more claims each, at $1,408 in total drug cost. In 2023, CMS named 210 claims across 8 drugs.
Dr. Tyndall'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. Tyndall's Part D claims, 2024
- Opioids29%72 of 246 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: 2102024: 2205%
Drugs named by CMS: 7 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
Dr. Dwight S. Tyndall ranks in the 84th percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
Dr. Tyndall accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 64 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Tyndall, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Tyndall ranks in Medicare procedure volume
- Spinal fusion
- 70th percentile88 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 84th percentile64 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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.
Dr. Dwight S. Tyndall has 1 publication on record
Dmand AI links 1 paper to Dr. Tyndall in 2017. Dr. Tyndall's most frequent co-authors are Reginald J. Davis, MD and Robert J. Jackson, MD.
Dr. Tyndall's most frequent co-authors
Recent publications by Dr. Tyndall
See who Dr. Tyndall researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tyndall works with, so you can find a warm path to the right orthopaedic surgery of the spine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dwight S. Tyndall received $414,010 in industry payments from 2016 to 2025
CMS Open Payments shows 292 general payments to Dr. Tyndall from 21 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 69% of the total. Spineology Inc. paid the most, $174,325.
General payments to Dr. Tyndall by program year, 2016 to 2025
General payments to Dr. Tyndall by kind, 2016 to 2025
- Royalties and licenses$285,78769%
- Consulting fees$84,04020%
- Travel and lodging$21,1435%
- Education$14,6004%
- Other$8,4092%
Companies that paid Dr. Tyndall 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. Dwight S. Tyndall graduated from New York Medical College
Dr. Tyndall graduated from New York Medical College in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dwight S. Tyndall'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)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 |
| 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. Dwight S. Tyndall
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. Dwight S. Tyndall's NPI number?
Dr. Dwight S. Tyndall's NPI number is 1285643205. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dwight S. Tyndall?
Dr. Dwight S. Tyndall is an orthopaedic surgery of the spine physician in Chesterton, Indiana. The primary specialty in the NPI Registry is Orthopaedic Surgery of the Spine Physician (taxonomy code 207XS0117X).
Where does Dr. Dwight S. Tyndall practice?
Dr. Tyndall practices at 601 Gateway Blvd, Chesterton, IN 46304. Dr. Tyndall's primary practice is Lakeshore Bone & Joint Institute in Chesterton, Indiana. Dmand AI also links Dr. Tyndall to 5 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Dwight S. Tyndall's office phone number?
The practice phone on file for Dr. Tyndall is (219) 921-1444.
What is Dr. Dwight S. Tyndall's medical license number?
Dr. Tyndall holds Indiana license 01051714A.
Which hospitals is Dr. Dwight S. Tyndall affiliated with?
Dr. Tyndall is affiliated with Community Hospital. Dmand AI links Dr. Tyndall to 5 more hospitals.
What medical group is Dr. Dwight S. Tyndall part of?
Dr. Tyndall is linked to Lakeshore Bone & Joint Institute. Dmand AI links Dr. Tyndall to 2 more medical groups.
Does Dr. Dwight S. Tyndall accept Medicare?
Yes. CMS data shows Dr. Tyndall billed Medicare for 788 services in 2024, and Dr. Tyndall accepts Medicare assignment.
How many Medicare patients does Dr. Dwight S. Tyndall see?
CMS counts 260 Medicare patients who saw Dr. Tyndall in 2024, with an average age of 73.
What services does Dr. Dwight S. Tyndall bill to Medicare?
In 2024, Dr. Tyndall's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and diagnostic imaging (72110).
Show 6 more questionsShow fewer questions
Where did Dr. Dwight S. Tyndall go to medical school?
Dr. Tyndall graduated from New York Medical College in 1988.
What drugs does Dr. Dwight S. Tyndall prescribe most?
In 2024 Medicare Part D data, Dr. Tyndall's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Methylprednisolone.
Has Dr. Dwight S. Tyndall received payments from drug or device companies?
CMS Open Payments shows $414,010 in general payments to Dr. Tyndall from 21 companies from 2016 to 2025. The largest total came from Spineology Inc.
How long has Dr. Dwight S. Tyndall been practicing?
Dr. Tyndall graduated from medical school in 1988, 38 years ago.
Does Dr. Dwight S. Tyndall do research?
Dmand AI links 1 publication to Dr. Tyndall.
Who does Dr. Dwight S. Tyndall publish with?
Dr. Tyndall's most frequent co-authors are Reginald J. Davis, MD (1 shared paper) and Robert J. Jackson, MD (1 shared paper).
Selling to orthopaedic surgery of the spine practices?
See orthopaedic surgery of the spine physicians in Indiana 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