Dr. Premnath Narahari, MD
- Medicare services, 2024
- 420
- Medicare patients, 2024
- 372
- Part D claims, 2024
- 443
- Hospital affiliations
- 3
- Industry payments
- $382
- Practice address
- 954 Isabel Dr, Lebanon, PA 17042
- Practice phone
- Call (717) 812-5120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellspan Digestive Health
Lebanon, Pennsylvania
Find Dr. Narahari'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. Premnath Narahari is a gastroenterologist in Lebanon, Pennsylvania
Dr. Narahari practices at Wellspan Digestive Health in Lebanon, Pennsylvania.
Dr. Narahari's NPI, 1669440186, was assigned on March 10, 2006. Dr. Narahari holds Pennsylvania license MD041165E.
- NPI
- 1669440186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002956133
- NPI enumeration date
- March 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 812-5120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Premnath Narahari practices at Wellspan Digestive Health in Lebanon, Pennsylvania
Dr. Narahari's primary practice is Wellspan Digestive Health, at 954 Isabel Dr, Lebanon, PA 17042 in Lebanon County. The practice phone is (717) 812-5120.
- Wellspan Digestive Health954 Isabel Dr, Lebanon, PA 17042 · Lebanon CountyPhone(717) 812-5120
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Premnath Narahari is affiliated with 5 sites of care and 2 medical groups
Dr. Narahari's primary practice is Wellspan Digestive Health in Lebanon, Pennsylvania. Dr. Narahari is also affiliated with WellSpan Good Samaritan Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Dr. Narahari to 2 more hospitals, 1 group practice or clinic and 1 medical group, 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. Premnath Narahari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Narahari practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellspan Digestive Health | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Premnath Narahari is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Narahari's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Narahari is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Narahari
Counts of gastroenterologists 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. Premnath Narahari billed Medicare for 420 services in 2024
CMS data shows 420 Medicare services from Dr. Narahari across 14 procedure codes in 2024, for 372 Medicare patients. Medicare paid $42,694 for them.
Dr. Narahari's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1102024: 19275%
- Surgery
- 2023: 2062024: 17615%
- Other services
- 2023: 462024: 5213%
Where Dr. Narahari's Medicare services took place, 2024
- In an office4711%
- In a facility37389%
Dr. Narahari compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Narahari
- Pennsylvania median
- Medicare services
- 420vs 401Close to median
- Medicare patients
- 372vs 29427% above
- Part D claims
- 327vs 37513% below
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Narahari'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. Narahari and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Premnath Narahari treated 372 Medicare patients in 2024, average age 75
CMS counts 372 Medicare patients who saw Dr. Narahari in 2024. The largest group is 65 to 74, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.62, 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. Narahari's median patient age at 68, with 46% women.
Dr. Narahari's Medicare patients by age, 2024
Dr. Narahari's Medicare patients by sex, 2024
- Women20856%
- Men16444%
Chronic conditions among Dr. Narahari's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes40%
- Ischemic heart disease38%
- Anxiety35%
- Chronic kidney disease34%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Narahari'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
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Premnath Narahari wrote 443 Medicare Part D claims in 2024
In 2024, Dr. Narahari wrote 443 Medicare Part D claims for 206 patients. 93% of them were for generic drugs. CMS names the drug for 327 of them, across 8 drugs with 11 or more claims each, at $6,381 in total drug cost. In 2023, CMS named 378 claims across 10 drugs.
Dr. Narahari's Part D claims by kind of drug, 2024
- Generic410 claims93%
- Brand-name and other33 claims7%
Dr. Narahari'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: 3782024: 32713%
Drugs named by CMS: 8 in 2024, 10 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. Premnath Narahari ranks in the 72nd percentile for colonoscopy in Medicare
Dr. Narahari accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 72 procedures of colonoscopy by Dr. Narahari, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Narahari ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 71st percentile76 procedures
- Colonoscopy
- 72nd percentile72 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)
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Dr. Premnath Narahari received $382 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Narahari from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Bristol-Myers Squibb Company paid the most, $125.
General payments to Dr. Narahari by program year, 2016 to 2025
General payments to Dr. Narahari by kind, 2016 to 2025
- Food and beverage$36896%
- Education$144%
Companies that paid Dr. Narahari 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. Premnath Narahari'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) |
| 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. Premnath Narahari
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. Premnath Narahari's NPI number?
Dr. Premnath Narahari's NPI number is 1669440186. It was assigned on March 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Premnath Narahari?
Dr. Premnath Narahari is a gastroenterologist in Lebanon, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Premnath Narahari practice?
Dr. Narahari practices at 954 Isabel Dr, Lebanon, PA 17042. Dr. Narahari's primary practice is Wellspan Digestive Health in Lebanon, Pennsylvania. Dmand AI also links Dr. Narahari to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Premnath Narahari's office phone number?
The practice phone on file for Dr. Narahari is (717) 812-5120.
What is Dr. Premnath Narahari's medical license number?
Dr. Narahari holds Pennsylvania license MD041165E.
Which hospitals is Dr. Premnath Narahari affiliated with?
Dr. Narahari is affiliated with WellSpan Good Samaritan Hospital. Dmand AI links Dr. Narahari to 2 more hospitals.
What medical group is Dr. Premnath Narahari part of?
Dr. Narahari is linked to WellSpan Digestive Health. Dmand AI links Dr. Narahari to 1 more medical group.
Does Dr. Premnath Narahari accept Medicare?
Yes. CMS data shows Dr. Narahari billed Medicare for 420 services in 2024, and Dr. Narahari accepts Medicare assignment.
How many Medicare patients does Dr. Premnath Narahari see?
CMS counts 372 Medicare patients who saw Dr. Narahari in 2024, with an average age of 75.
What services does Dr. Premnath Narahari bill to Medicare?
In 2024, Dr. Narahari's most billed Medicare services were hospital inpatient care (99222), surgery: digestive system (45380) and medicare service (G0105).
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What drugs does Dr. Premnath Narahari prescribe most?
In 2024 Medicare Part D data, Dr. Narahari's most prescribed drugs by claims were Pantoprazole Sodium, Peg 3350-Electrolyte and Gavilyte-C.
Has Dr. Premnath Narahari received payments from drug or device companies?
CMS Open Payments shows $382 in general payments to Dr. Narahari from 6 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Premnath Narahari been practicing?
Dr. Narahari graduated from medical school in 1978, 48 years ago.
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