Dr. Nirav Rameshchandra Pathak, MD
- Medicare services, 2024
- 488
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 593
- Hospital affiliations
- 3
- Industry payments
- $181
- Practice address
- 5 Medical Park, Columbia, SC 29203
- Practice phone
- Call (803) 296-2548
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pathak's professional email, personal email and mobile number
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Dr. Nirav Rameshchandra Pathak is a hospitalist in Columbia, South Carolina
Dr. Pathak practices at Prisma Health Richland Hospital in Columbia, South Carolina, part of Prisma Health.
Dr. Pathak's NPI, 1790795649, was assigned on August 9, 2006. Dr. Pathak holds South Carolina license 26303.
- NPI
- 1790795649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284727421
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 296-2548
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nirav Rameshchandra Pathak practices at Prisma Health Richland Hospital in Columbia, South Carolina
Dr. Pathak's primary practice is Prisma Health Richland Hospital, at 5 Medical Park, Columbia, SC 29203 in Richland County. The practice phone is (803) 296-2548.
- Prisma Health Richland Hospital5 Medical Park, Columbia, SC 29203 · Richland CountyPhone(803) 296-2548
Source: Dmand AI Affiliation Data
Dr. Nirav Rameshchandra Pathak is affiliated with 4 sites of care and 3 medical groups
Dr. Pathak's primary practice is Prisma Health Richland Hospital in Columbia, South Carolina, part of Prisma Health. Dr. Pathak is also affiliated with Prisma Health Baptist Hospital. The medical group on file is Prisma Health Medical Group-Midlands. Dmand AI also links Dr. Pathak to 1 more hospital, 2 medical groups 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. Nirav Rameshchandra Pathak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pathak practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Richland Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nirav Rameshchandra Pathak is one of 426 hospitalists in South Carolina
Hospitalist is Dr. Pathak's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Pathak is licensed in South Carolina.
Specialties and state licenses
- Hospitalist, South CarolinaPrimary
Hospitalists near Dr. Pathak
Counts of hospitalists 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. Nirav Rameshchandra Pathak billed Medicare for 488 services in 2024
CMS data shows 488 Medicare services from Dr. Pathak across 4 procedure codes in 2024, for 216 Medicare patients. Medicare paid $37,223 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pathak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4652024: 4885%
Dr. Pathak compared with the South Carolina median for hospitalists, 2024
- Dr. Pathak
- South Carolina median
- Medicare services
- 488vs 502Close to median
- Medicare patients
- 216vs 2368% below
- Part D claims
- 355vs 844.2 times
Medians across 409 hospitalists in South Carolina with Dmand AI profiles that report each measure.
Dr. Pathak'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. Nirav Rameshchandra Pathak treated 216 Medicare patients in 2024, average age 76
CMS counts 216 Medicare patients who saw Dr. Pathak in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.70, 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. Pathak's median patient age at 65, with 54% women.
Dr. Pathak's Medicare patients by age, 2024
Dr. Pathak's Medicare patients by sex, 2024
- Women12256%
- Men9444%
Chronic conditions among Dr. Pathak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease58%
- Arthritis57%
- Diabetes56%
- Heart failure55%
- Ischemic heart disease45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pathak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nirav Rameshchandra Pathak wrote 593 Medicare Part D claims in 2024
In 2024, Dr. Pathak wrote 593 Medicare Part D claims for 96 patients. 86% of them were for generic drugs. CMS names the drug for 355 of them, across 7 drugs with 11 or more claims each, at $6,056 in total drug cost. In 2023, CMS named 223 claims across 11 drugs.
Dr. Pathak's Part D claims by kind of drug, 2024
- Generic512 claims86%
- Brand-name81 claims14%
Dr. Pathak'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. Pathak's Part D claims, 2024
- Antibiotics3%19 of 593 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: 2232024: 35559%
Drugs named by CMS: 7 in 2024, 11 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. Nirav Rameshchandra Pathak takes part in Medicare
Dr. Pathak 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. Nirav Rameshchandra Pathak received $181 in industry payments from 2017 to 2021
CMS Open Payments shows 5 general payments to Dr. Pathak from 5 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $99.
General payments to Dr. Pathak by program year, 2017 to 2021
Companies that paid Dr. Pathak the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nirav Rameshchandra Pathak'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. Nirav Rameshchandra Pathak
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. Nirav Rameshchandra Pathak's NPI number?
Dr. Nirav Rameshchandra Pathak's NPI number is 1790795649. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nirav Rameshchandra Pathak?
Dr. Nirav Rameshchandra Pathak is a hospitalist in Columbia, South Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Nirav Rameshchandra Pathak practice?
Dr. Pathak practices at 5 Medical Park, Columbia, SC 29203. Dr. Pathak's primary practice is Prisma Health Richland Hospital in Columbia, South Carolina, part of Prisma Health. Dmand AI also links Dr. Pathak to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Nirav Rameshchandra Pathak's office phone number?
The practice phone on file for Dr. Pathak is (803) 296-2548.
What is Dr. Nirav Rameshchandra Pathak's medical license number?
Dr. Pathak holds South Carolina license 26303.
Which hospitals is Dr. Nirav Rameshchandra Pathak affiliated with?
Dr. Pathak practices at Prisma Health Richland Hospital in Columbia, South Carolina. Dr. Pathak is also affiliated with Prisma Health Baptist Hospital. Dmand AI links Dr. Pathak to 1 more hospital.
What medical group is Dr. Nirav Rameshchandra Pathak part of?
Dr. Pathak is linked to Prisma Health Medical Group-Midlands. Dmand AI links Dr. Pathak to 2 more medical groups.
Does Dr. Nirav Rameshchandra Pathak accept Medicare?
Yes. CMS data shows Dr. Pathak billed Medicare for 488 services in 2024, and Dr. Pathak accepts Medicare assignment.
How many Medicare patients does Dr. Nirav Rameshchandra Pathak see?
CMS counts 216 Medicare patients who saw Dr. Pathak in 2024, with an average age of 76.
What services does Dr. Nirav Rameshchandra Pathak bill to Medicare?
In 2024, Dr. Pathak's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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What drugs does Dr. Nirav Rameshchandra Pathak prescribe most?
In 2024 Medicare Part D data, Dr. Pathak's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Risperidone.
Has Dr. Nirav Rameshchandra Pathak received payments from drug or device companies?
CMS Open Payments shows $181 in general payments to Dr. Pathak from 5 companies from 2017 to 2021. The largest total came from Medtronic USA, Inc.
How long has Dr. Nirav Rameshchandra Pathak been practicing?
Dr. Pathak graduated from medical school in 1993, 33 years ago.
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