Dr. Rupak Kumar Bhuyan, MD
- Medicare services, 2024
- 704
- Medicare patients, 2024
- 267
- Part D claims, 2024
- 112
- MIPS score, 2024
- 91
- Industry payments
- $1,177
- Practice address
- 2150 Harrisburg Pike, Lancaster, PA 17604
- Practice phone
- Call (717) 735-3993
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians' Surgery Center, Lancaster General Health
Surgery Center - Medicare-Certified · Lancaster, Pennsylvania
Find Dr. Bhuyan's professional email, personal email and mobile number
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Dr. Rupak Kumar Bhuyan is an ophthalmologist in Lancaster, Pennsylvania
Dr. Bhuyan practices at Physicians' Surgery Center, Lancaster General Health in Lancaster, Pennsylvania.
Dr. Bhuyan's NPI, 1609363829, was assigned on April 13, 2018. Dr. Bhuyan graduated from Perelman School of Med at the University of Pennsylvania in 2018. Dr. Bhuyan holds Iowa license MD-49577.
- NPI
- 1609363829NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729319041
- NPI enumeration date
- April 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 735-3993
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rupak Kumar Bhuyan practices at Physicians' Surgery Center, Lancaster General Health in Lancaster, Pennsylvania
Dr. Bhuyan's primary practice is Physicians' Surgery Center, Lancaster General Health, at 2150 Harrisburg Pike, Lancaster, PA 17604. The practice phone is (717) 735-3993.
- Physicians' Surgery Center, Lancaster General Health2150 Harrisburg Pike, Lancaster, PA 17604Phone(717) 735-3993
Source: Dmand AI Affiliation Data
Dr. Rupak Kumar Bhuyan is affiliated with 2 sites of care and 1 medical group
Dr. Bhuyan's primary practice is Physicians' Surgery Center, Lancaster General Health in Lancaster, Pennsylvania. Dmand AI also links Dr. Bhuyan to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Bhuyan's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rupak Kumar Bhuyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bhuyan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians' Surgery Center, Lancaster General Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rupak Kumar Bhuyan is one of 843 ophthalmologists in Pennsylvania
Ophthalmology is Dr. Bhuyan's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Bhuyan is licensed in Iowa.
Specialties and state licenses
- Ophthalmology, IowaPrimary
Ophthalmologists near Dr. Bhuyan
Counts of ophthalmologists 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. Rupak Kumar Bhuyan billed Medicare for 704 services in 2024
CMS data shows 704 Medicare services from Dr. Bhuyan across 11 procedure codes in 2024, for 267 Medicare patients. Medicare paid $42,639 for them.
Dr. Bhuyan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3072024: 3338%
- Surgery
- 2023: 5452024: 17368%
- Office and hospital visits
- 2023: 02024: 156
- Drugs given in the office
- 2023: 02024: 42
Where Dr. Bhuyan's Medicare services took place, 2024
- In an office56580%
- In a facility13920%
Dr. Bhuyan compared with the Pennsylvania median for ophthalmologists, 2024
- Dr. Bhuyan
- Pennsylvania median
- Medicare services
- 704vs 1,33647% below
- Medicare patients
- 267vs 52449% below
- Part D claims
- 65vs 62090% below
Medians across 854 ophthalmologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Bhuyan'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. Bhuyan and other ophthalmologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rupak Kumar Bhuyan treated 267 Medicare patients in 2024, average age 77
CMS counts 267 Medicare patients who saw Dr. Bhuyan in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.58, 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. Bhuyan's median patient age at 70, with 54% women.
Dr. Bhuyan's Medicare patients by age, 2024
Dr. Bhuyan's Medicare patients by sex, 2024
- Women15056%
- Men11744%
Chronic conditions among Dr. Bhuyan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis38%
- Diabetes31%
- Chronic kidney disease30%
- Ischemic heart disease29%
- Anxiety28%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bhuyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
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. Rupak Kumar Bhuyan wrote 112 Medicare Part D claims in 2024
In 2024, Dr. Bhuyan wrote 112 Medicare Part D claims for 43 patients. 76% of them were for generic drugs. CMS names the drug for 65 of them, across 4 drugs with 11 or more claims each, at $1,222 in total drug cost. In 2022, CMS named 56 claims across 3 drugs.
Dr. Bhuyan's Part D claims by kind of drug, 2024
- Generic85 claims76%
- Brand-name27 claims24%
Dr. Bhuyan'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 562024: 6516%
Drugs named by CMS: 4 in 2024, 3 in 2022.
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. Rupak Kumar Bhuyan scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Bhuyan for performance year 2024, reported through an alternative payment model (APM). Dr. Bhuyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bhuyan's MIPS scores, performance year 2024
- 91of 100Final score
- 88.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Rupak Kumar Bhuyan received $1,177 in industry payments from 2022 to 2025
CMS Open Payments shows 33 general payments to Dr. Bhuyan from 10 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $422.
General payments to Dr. Bhuyan by program year, 2022 to 2025
Companies that paid Dr. Bhuyan the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rupak Kumar Bhuyan graduated from Perelman School of Med at the University of Pennsylvania
Dr. Bhuyan graduated from Perelman School of Med at the University of Pennsylvania in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rupak Kumar Bhuyan'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Rupak Kumar Bhuyan
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. Rupak Kumar Bhuyan's NPI number?
Dr. Rupak Kumar Bhuyan's NPI number is 1609363829. It was assigned on April 13, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Rupak Kumar Bhuyan?
Dr. Rupak Kumar Bhuyan is an ophthalmologist in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Rupak Kumar Bhuyan practice?
Dr. Bhuyan practices at 2150 Harrisburg Pike, Lancaster, PA 17604. Dr. Bhuyan's primary practice is Physicians' Surgery Center, Lancaster General Health in Lancaster, Pennsylvania. Dmand AI also links Dr. Bhuyan to 1 group practice or clinic and 1 medical group.
What is Dr. Rupak Kumar Bhuyan's office phone number?
The practice phone on file for Dr. Bhuyan is (717) 735-3993.
What is Dr. Rupak Kumar Bhuyan's medical license number?
Dr. Bhuyan holds Iowa license MD-49577.
Does Dr. Rupak Kumar Bhuyan accept Medicare?
Yes. CMS data shows Dr. Bhuyan billed Medicare for 704 services in 2024, and Dr. Bhuyan accepts Medicare assignment.
What is Dr. Rupak Kumar Bhuyan's MIPS score?
Dr. Bhuyan's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Rupak Kumar Bhuyan see?
CMS counts 267 Medicare patients who saw Dr. Bhuyan in 2024, with an average age of 77.
What services does Dr. Rupak Kumar Bhuyan bill to Medicare?
In 2024, Dr. Bhuyan's most billed Medicare services were eye exam or test (92134), surgery: eye (67028) and eye exam or test (92250).
Where did Dr. Rupak Kumar Bhuyan go to medical school?
Dr. Bhuyan graduated from Perelman School of Med at the University of Pennsylvania in 2018.
Show 3 more questionsShow fewer questions
What drugs does Dr. Rupak Kumar Bhuyan prescribe most?
In 2024 Medicare Part D data, Dr. Bhuyan's most prescribed drugs by claims were Prednisolone Acetate, Moxifloxacin and Dorzolamide-Timolol.
Has Dr. Rupak Kumar Bhuyan received payments from drug or device companies?
CMS Open Payments shows $1,177 in general payments to Dr. Bhuyan from 10 companies from 2022 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Rupak Kumar Bhuyan been practicing?
Dr. Bhuyan graduated from medical school in 2018, 8 years ago.
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