Dr. Prakash Punj Sharma, MD
- Medicare services, 2024
- 156
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 134
- Hospital affiliations
- 4
- Industry payments
- $196
- Practice address
- 3421 West Ninth Street, Waterloo, IA 50702
- Practice phone
- Call (319) 272-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sharma's professional email, personal email and mobile number
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Dr. Prakash Punj Sharma is an internist in Waterloo, Iowa
Dr. Sharma practices at MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health.
Dr. Sharma's NPI, 1831503937, was assigned on June 17, 2014. Dr. Sharma holds Iowa license MD-44666.
- NPI
- 1831503937NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143449868
- NPI enumeration date
- June 17, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (319) 272-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Prakash Punj Sharma practices at MercyOne Waterloo Medical Center in Waterloo, Iowa
Dr. Sharma's primary practice is MercyOne Waterloo Medical Center, at 3421 West Ninth Street, Waterloo, IA 50702 in Black Hawk County. The practice phone is (319) 272-8000.
- MercyOne Waterloo Medical Center3421 West Ninth Street, Waterloo, IA 50702 · Black Hawk CountyPhone(319) 272-8000
Source: Dmand AI Affiliation Data
Dr. Prakash Punj Sharma is affiliated with 4 sites of care and 1 medical group
Dr. Sharma's primary practice is MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health. Dr. Sharma is also affiliated with MercyOne Oelwein Medical Center. The medical group on file is MercyOne Waterloo OB/GYN. Dmand AI also links Dr. Sharma to 2 more hospitals, 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. Prakash Punj Sharma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sharma practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne Waterloo Medical Center | 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. Prakash Punj Sharma is one of 726 internists in Iowa
Internal medicine is Dr. Sharma's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sharma is licensed in Iowa.
Specialties and state licenses
- Internal medicine, IowaPrimary
Internists near Dr. Sharma
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. Prakash Punj Sharma billed Medicare for 156 services in 2024
CMS data shows 156 Medicare services from Dr. Sharma across 3 procedure codes in 2024, for 164 Medicare patients. Medicare paid $15,429 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sharma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3632024: 15657%
Dr. Sharma compared with the Iowa median for internists, 2024
- Dr. Sharma
- Iowa median
- Medicare services
- 156vs 57473% below
- Medicare patients
- 164vs 26037% below
- Part D claims
- 110vs 16734% below
Medians across 689 internists in Iowa with Dmand AI profiles that report each measure.
Dr. Sharma'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Prakash Punj Sharma treated 164 Medicare patients in 2024, average age 78
CMS counts 164 Medicare patients who saw Dr. Sharma in 2024. The largest group is 85 and over, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.59, 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. Sharma's median patient age at 73, with 56% women.
Dr. Sharma's Medicare patients by age, 2024
Dr. Sharma's Medicare patients by sex, 2024
- Women9558%
- Men6942%
Chronic conditions among Dr. Sharma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease43%
- Chronic kidney disease40%
- Heart failure39%
- Atrial fibrillation35%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sharma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Prakash Punj Sharma wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Sharma wrote 134 Medicare Part D claims. 80% of them were for generic drugs. CMS names the drug for 110 of them, across 8 drugs with 11 or more claims each, at $9,103 in total drug cost. In 2023, CMS named 37 claims across 2 drugs.
Dr. Sharma's Part D claims by kind of drug, 2024
- Generic107 claims80%
- Brand-name27 claims20%
Dr. Sharma'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 372024: 110197%
Drugs named by CMS: 8 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. Prakash Punj Sharma takes part in Medicare
Dr. Sharma 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. Prakash Punj Sharma received $196 in industry payments from 2018 to 2022
CMS Open Payments shows 12 general payments to Dr. Sharma from 7 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $80.
General payments to Dr. Sharma by program year, 2018 to 2022
Companies that paid Dr. Sharma the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Prakash Punj Sharma'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. Prakash Punj Sharma
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. Prakash Punj Sharma's NPI number?
Dr. Prakash Punj Sharma's NPI number is 1831503937. It was assigned on June 17, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Prakash Punj Sharma?
Dr. Prakash Punj Sharma is an internist in Waterloo, Iowa. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Prakash Punj Sharma practice?
Dr. Sharma practices at 3421 West Ninth Street, Waterloo, IA 50702. Dr. Sharma's primary practice is MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health. Dmand AI also links Dr. Sharma to 2 hospitals.
What is Dr. Prakash Punj Sharma's office phone number?
The practice phone on file for Dr. Sharma is (319) 272-8000.
What is Dr. Prakash Punj Sharma's medical license number?
Dr. Sharma holds Iowa license MD-44666.
Which hospitals is Dr. Prakash Punj Sharma affiliated with?
Dr. Sharma practices at MercyOne Waterloo Medical Center in Waterloo, Iowa. Dr. Sharma is also affiliated with MercyOne Oelwein Medical Center. Dmand AI links Dr. Sharma to 2 more hospitals.
What medical group is Dr. Prakash Punj Sharma part of?
Dr. Sharma is linked to MercyOne Waterloo OB/GYN.
Does Dr. Prakash Punj Sharma accept Medicare?
Yes. CMS data shows Dr. Sharma billed Medicare for 156 services in 2024, and Dr. Sharma accepts Medicare assignment.
How many Medicare patients does Dr. Prakash Punj Sharma see?
CMS counts 164 Medicare patients who saw Dr. Sharma in 2024, with an average age of 78.
What services does Dr. Prakash Punj Sharma bill to Medicare?
In 2024, Dr. Sharma's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99223) and hospital inpatient care (99232).
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What drugs does Dr. Prakash Punj Sharma prescribe most?
In 2024 Medicare Part D data, Dr. Sharma's most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Diltiazem 24hr ER (Cd).
Has Dr. Prakash Punj Sharma received payments from drug or device companies?
CMS Open Payments shows $196 in general payments to Dr. Sharma from 7 companies from 2018 to 2022. The largest total came from Pfizer Inc.
How long has Dr. Prakash Punj Sharma been practicing?
Dr. Sharma graduated from medical school in 2006, 20 years ago.
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