Dr. Tarkeshwar Tiwary, MD
- Medicare services, 2024
- 1,153
- Medicare patients, 2024
- 532
- Part D claims, 2024
- 2,385
- Hospital affiliations
- 3
- Industry payments
- $4,064
- Practice address
- 112 North Seventh Street, Chambersburg, PA 17201
- Practice phone
- Call (717) 267-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tiwary'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. Tarkeshwar Tiwary is a pulmonologist in Chambersburg, Pennsylvania
Dr. Tiwary practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health.
Dr. Tiwary's NPI, 1639469950, was assigned on April 8, 2011. Dr. Tiwary holds Pennsylvania license MD448765.
- NPI
- 1639469950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749420610
- NPI enumeration date
- April 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (717) 267-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tarkeshwar Tiwary practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania
Dr. Tiwary's primary practice is WellSpan Chambersburg Hospital, at 112 North Seventh Street, Chambersburg, PA 17201 in Franklin County. The practice phone is (717) 267-3000.
- WellSpan Chambersburg Hospital112 North Seventh Street, Chambersburg, PA 17201 · Franklin CountyPhone(717) 267-3000
Source: Dmand AI Affiliation Data
Dr. Tarkeshwar Tiwary is affiliated with 4 sites of care and 1 medical group
Dr. Tiwary's primary practice is WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health. Dr. Tiwary is also affiliated with WellSpan Gettysburg Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Dr. Tiwary 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 Dr. Tarkeshwar Tiwary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiwary practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| WellSpan Chambersburg Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tarkeshwar Tiwary is one of 650 pulmonologists in Pennsylvania
Pulmonary disease is Dr. Tiwary's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Tiwary is licensed in Pennsylvania.
Specialties and state licenses
- Pulmonary disease, PennsylvaniaPrimary
Pulmonologists near Dr. Tiwary
Counts of pulmonologists 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. Tarkeshwar Tiwary billed Medicare for 1,153 services in 2024
CMS data shows 1,153 Medicare services from Dr. Tiwary across 20 procedure codes in 2024, for 532 Medicare patients. Medicare paid $82,190 for them.
Dr. Tiwary's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6342024: 72915%
- Tests and treatments
- 2023: 4342024: 35418%
- Surgery
- 2023: 172024: 70312%
Where Dr. Tiwary's Medicare services took place, 2024
- In an office38233%
- In a facility77167%
Dr. Tiwary compared with the Pennsylvania median for pulmonologists, 2024
- Dr. Tiwary
- Pennsylvania median
- Medicare services
- 1,153vs 61587% above
- Medicare patients
- 532vs 29580% above
- Part D claims
- 2,176vs 6263.5 times
Medians across 656 pulmonologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Tiwary'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. Tiwary and other pulmonologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tarkeshwar Tiwary treated 532 Medicare patients in 2024, average age 74
CMS counts 532 Medicare patients who saw Dr. Tiwary in 2024. The largest group is 65 to 74, with 206 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.13, 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. Tiwary's median patient age at 68, with 52% women.
Dr. Tiwary's Medicare patients by age, 2024
Dr. Tiwary's Medicare patients by sex, 2024
- Women28253%
- Men25047%
Chronic conditions among Dr. Tiwary's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD49%
- Ischemic heart disease48%
- Arthritis46%
- Chronic kidney disease42%
- Diabetes41%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tiwary's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tarkeshwar Tiwary wrote 2,385 Medicare Part D claims in 2024
In 2024, Dr. Tiwary wrote 2,385 Medicare Part D claims for 425 patients. CMS names the drug for 2,176 of them, across 28 drugs with 11 or more claims each, at $785,030 in total drug cost. In 2023, CMS named 2,119 claims across 32 drugs.
Dr. Tiwary'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. Tiwary's Part D claims, 2024
- Antibiotics4%96 of 2,385 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: 2,1192024: 2,1763%
Drugs named by CMS: 28 in 2024, 32 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. Tarkeshwar Tiwary offers telehealth to Medicare patients
Dr. Tiwary accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tiwary as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tarkeshwar Tiwary received $4,064 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Tiwary from 13 drug and device companies from 2016 to 2025. Education make up the largest share, 74% of the total. Intuitive Surgical, Inc. paid the most, $3,348.
General payments to Dr. Tiwary by program year, 2016 to 2025
General payments to Dr. Tiwary by kind, 2016 to 2025
- Education$3,01274%
- Travel and lodging$60915%
- Food and beverage$44311%
Companies that paid Dr. Tiwary the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tarkeshwar Tiwary'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Tarkeshwar Tiwary
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. Tarkeshwar Tiwary's NPI number?
Dr. Tarkeshwar Tiwary's NPI number is 1639469950. It was assigned on April 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Tarkeshwar Tiwary?
Dr. Tarkeshwar Tiwary is a pulmonologist in Chambersburg, Pennsylvania. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Tarkeshwar Tiwary practice?
Dr. Tiwary practices at 112 North Seventh Street, Chambersburg, PA 17201. Dr. Tiwary's primary practice is WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health. Dmand AI also links Dr. Tiwary to 1 hospital and 1 group practice or clinic.
What is Dr. Tarkeshwar Tiwary's office phone number?
The practice phone on file for Dr. Tiwary is (717) 267-3000.
What is Dr. Tarkeshwar Tiwary's medical license number?
Dr. Tiwary holds Pennsylvania license MD448765.
Which hospitals is Dr. Tarkeshwar Tiwary affiliated with?
Dr. Tiwary practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania. Dr. Tiwary is also affiliated with WellSpan Gettysburg Hospital. Dmand AI links Dr. Tiwary to 1 more hospital.
What medical group is Dr. Tarkeshwar Tiwary part of?
Dr. Tiwary is linked to WellSpan Digestive Health.
Does Dr. Tarkeshwar Tiwary accept Medicare?
Yes. CMS data shows Dr. Tiwary billed Medicare for 1,153 services in 2024, and Dr. Tiwary accepts Medicare assignment.
Does Dr. Tarkeshwar Tiwary offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tiwary as offering telehealth services.
How many Medicare patients does Dr. Tarkeshwar Tiwary see?
CMS counts 532 Medicare patients who saw Dr. Tiwary in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Tarkeshwar Tiwary bill to Medicare?
In 2024, Dr. Tiwary's most billed Medicare services were office visit, established patient (99214), critical care (99291) and lung function service (94729).
What drugs does Dr. Tarkeshwar Tiwary prescribe most?
In 2024 Medicare Part D data, Dr. Tiwary's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Anoro Ellipta.
Has Dr. Tarkeshwar Tiwary received payments from drug or device companies?
CMS Open Payments shows $4,064 in general payments to Dr. Tiwary from 13 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Tarkeshwar Tiwary been practicing?
Dr. Tiwary graduated from medical school in 2000, 26 years ago.
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