Dr. John Abram Powelson, MD
- Medicare services, 2023
- 83
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 56
- Publications
- 66
- Hospital affiliations
- 1
- Practice address
- 1701 N Senate Blvd, Indianapolis, IN 46202
- Practice phone
- Call (317) 962-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Powelson's professional email, personal email and mobile number
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Dr. John Abram Powelson is a general surgeon in Indianapolis, Indiana
Dr. Powelson practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.
Dr. Powelson's NPI, 1407806029, was assigned on May 12, 2006. Dr. Powelson graduated from Boston University School of Medicine in 1986. Dr. Powelson holds Indiana license 01060100A.
- NPI
- 1407806029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921052465
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 962-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Abram Powelson practices at IU Health Methodist Hospital in Indianapolis, Indiana
Dr. Powelson's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.
- IU Health Methodist Hospital1701 N Senate Blvd, Indianapolis, IN 46202 · Marion CountyPhone(317) 962-2000
Source: Dmand AI Affiliation Data
Dr. John Abram Powelson is affiliated with 4 sites of care and 2 medical groups
Dr. Powelson's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Powelson to 2 more group practices and clinics, 1 behavioral health center and 1 medical group, 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. John Abram Powelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Powelson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Methodist Hospital | 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. John Abram Powelson is one of 530 general surgeons in Indiana
Surgery is Dr. Powelson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Powelson is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. Powelson
Counts of general surgeons 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. John Abram Powelson billed Medicare for 83 services in 2023
CMS data shows 83 Medicare services from Dr. Powelson across 4 procedure codes in 2023, for 56 Medicare patients. Medicare paid $40,913 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Powelson's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 422023: 6862%
- Office and hospital visits
- 2022: 982023: 1585%
Dr. Powelson compared with the Indiana median for general surgeons, 2023
- Dr. Powelson
- Indiana median
- Medicare services
- 83vs 15647% below
- Medicare patients
- 56vs 13157% below
- Part D claims
- 14vs 4065% below
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Powelson's most billed Medicare procedure codes, 2023
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. Powelson and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Abram Powelson treated 56 Medicare patients in 2024, average age 59
CMS counts 56 Medicare patients who saw Dr. Powelson in 2024. The largest group is under 65, with 29 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 43% are also on Medicaid. Their average risk score is 5.38, 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. Powelson's median patient age at 55, with 47% women.
Dr. Powelson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Powelson's Medicare patients by sex, 2024
- Women1730%
- Men3970%
Chronic conditions among Dr. Powelson's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Ischemic heart disease46%
- Arthritis39%
- Mood disorders30%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Powelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Abram Powelson wrote 56 Medicare Part D claims in 2024
In 2024, Dr. Powelson wrote 56 Medicare Part D claims for 36 patients. 95% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $57 in total drug cost. In 2023, CMS named 38 claims across 2 drugs.
Dr. Powelson's Part D claims by kind of drug, 2024
- Generic53 claims95%
- Brand-name and other3 claims5%
Dr. Powelson'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. Powelson's Part D claims, 2024
- Opioids46%26 of 56 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: 382024: 1463%
Drugs named by CMS: 1 in 2024, 2 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. John Abram Powelson takes part in Medicare
Dr. Powelson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Abram Powelson has 66 publications on record
Dmand AI links 66 papers to Dr. Powelson, published from 2010 to 2025. 2021 was the busiest year, with 8. The most frequent topics are Pancreas Transplantation, Kidney Transplantation and Graft Survival. Dr. Powelson has published most often in Clin Transplant. Dr. Powelson's most frequent co-authors are Jonathan Aaron Fridell, Richard Shane Mangus, MD and Asif Aziz Sharfuddin, MD.
Dr. Powelson's papers by year, 2015 to 2025
Topics Dr. Powelson writes about most
- Pancreas Transplantation
- Kidney Transplantation
- Graft Survival
- Postoperative Complications
- Graft Rejection
- Tissue Donors
- Transplantation, Homologous
- Diabetes Mellitus, Type 1
Dr. Powelson's most frequent co-authors
- Jonathan Aaron Fridell52 shared papers
- Richard Shane Mangus, MD28 shared papers
- Asif Aziz Sharfuddin, MD17 shared papers
Recent publications by Dr. Powelson
See who Dr. Powelson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Powelson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Abram Powelson received $13,661 in industry payments in 2023
CMS Open Payments shows 21 general payments to Dr. Powelson from 1 drug or device company in 2023. Education make up the largest share, 72% of the total. Intuitive Surgical, Inc. paid the most, $13,661.
General payments to Dr. Powelson by kind, 2023 to 2023
- Education$9,87772%
- Travel and lodging$3,72227%
- Food and beverage$630%
Companies that paid Dr. Powelson the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Abram Powelson graduated from Boston University School of Medicine
Dr. Powelson graduated from Boston University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Abram Powelson'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)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. John Abram Powelson
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. John Abram Powelson's NPI number?
Dr. John Abram Powelson's NPI number is 1407806029. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Abram Powelson?
Dr. John Abram Powelson is a general surgeon in Indianapolis, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Abram Powelson practice?
Dr. Powelson practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Dr. Powelson's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Powelson to 2 group practices and clinics, 1 behavioral health center and 1 medical group.
What is Dr. John Abram Powelson's office phone number?
The practice phone on file for Dr. Powelson is (317) 962-2000.
What is Dr. John Abram Powelson's medical license number?
Dr. Powelson holds Indiana license 01060100A.
Which hospitals is Dr. John Abram Powelson affiliated with?
Dr. Powelson practices at IU Health Methodist Hospital in Indianapolis, Indiana.
What medical group is Dr. John Abram Powelson part of?
Dr. Powelson is linked to IU Health Medical Group. Dmand AI links Dr. Powelson to 1 more medical group.
Does Dr. John Abram Powelson accept Medicare?
Yes. CMS data shows Dr. Powelson billed Medicare for 83 services in 2023, and Dr. Powelson accepts Medicare assignment.
How many Medicare patients does Dr. John Abram Powelson see?
CMS counts 56 Medicare patients who saw Dr. Powelson in 2024, with an average age of 59.
What services does Dr. John Abram Powelson bill to Medicare?
In 2023, Dr. Powelson's most billed Medicare services were surgery: skin and soft tissue (15734), surgery: digestive system (49595) and office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. John Abram Powelson go to medical school?
Dr. Powelson graduated from Boston University School of Medicine in 1986.
What drugs does Dr. John Abram Powelson prescribe most?
In 2024 Medicare Part D data, Dr. Powelson's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. John Abram Powelson received payments from drug or device companies?
CMS Open Payments shows $13,661 in general payments to Dr. Powelson from 1 company from 2023 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Abram Powelson been practicing?
Dr. Powelson graduated from medical school in 1986, 40 years ago.
Does Dr. John Abram Powelson do research?
Dmand AI links 66 publications to Dr. Powelson, published from 2010 to 2025.
Who does Dr. John Abram Powelson publish with?
Dr. Powelson's most frequent co-authors are Jonathan Aaron Fridell (52 shared papers), Richard Shane Mangus, MD (28 shared papers) and Asif Aziz Sharfuddin, MD (17 shared papers).
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