Ryan Noel Rambaran
- Medicare services, 2024
- 576
- Medicare patients, 2024
- 437
- Publications
- 1
- Hospital affiliations
- 5
- Industry payments
- $4,318
- Practice address
- 801 Ostrum St, Bethlehem, PA 18015
- Practice phone
- Call (610) 954-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Lukes University Hospital Bethlehem
Bethlehem, Pennsylvania
Find Ryan Rambaran'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.
Ryan Noel Rambaran is a general surgeon in Bethlehem, Pennsylvania
Ryan Rambaran practices at St Lukes University Hospital Bethlehem in Bethlehem, Pennsylvania.
Ryan Rambaran's NPI, 1477842946, was assigned on April 5, 2011. Ryan Rambaran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2011. Ryan Rambaran holds Pennsylvania license OS018320.
- NPI
- 1477842946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315235629
- NPI enumeration date
- April 5, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 954-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Noel Rambaran practices at St Lukes University Hospital Bethlehem in Bethlehem, Pennsylvania
Ryan Rambaran's primary practice is St Lukes University Hospital Bethlehem, at 801 Ostrum St, Bethlehem, PA 18015 in Northampton County. The practice phone is (610) 954-4000.
- St Lukes University Hospital Bethlehem801 Ostrum St, Bethlehem, PA 18015 · Northampton CountyPhone(610) 954-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ryan Noel Rambaran is affiliated with 7 sites of care and 2 medical groups
Ryan Rambaran's primary practice is St Lukes University Hospital Bethlehem in Bethlehem, Pennsylvania. Ryan Rambaran is also affiliated with St. Luke's University Hospital - Bethlehem Campus. The medical group on file is Geisinger. Dmand AI also links Ryan Rambaran to 4 more hospitals, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ryan Noel Rambaran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Rambaran practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Lukes University Hospital Bethlehem | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Noel Rambaran is one of 1,398 general surgeons in Pennsylvania
Surgery is Ryan Rambaran's primary specialty in the NPI Registry, under taxonomy code 208600000X. Ryan Rambaran is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Ryan Rambaran
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
Ryan Noel Rambaran billed Medicare for 576 services in 2024
CMS data shows 576 Medicare services from Ryan Rambaran across 11 procedure codes in 2024, for 437 Medicare patients. Medicare paid $48,801 for them. Every service was in a facility, such as a hospital, rather than an office.
Ryan Rambaran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5492024: 5541%
- Imaging
- 2023: 232024: 1152%
- Tests and treatments
- 2023: 222024: 1150%
Ryan Rambaran compared with the Pennsylvania median for general surgeons, 2024
- Ryan Rambaran
- Pennsylvania median
- Medicare services
- 576vs 1583.6 times
- Medicare patients
- 437vs 1273.4 times
Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Ryan Rambaran'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
Ryan Noel Rambaran treated 437 Medicare patients in 2024, average age 79
CMS counts 437 Medicare patients who saw Ryan Rambaran in 2024. The largest group is 75 to 84, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ryan Rambaran's median patient age at 73, with 54% women.
Ryan Rambaran's Medicare patients by age, 2024
Ryan Rambaran's Medicare patients by sex, 2024
- Women26059%
- Men17741%
Chronic conditions among Ryan Rambaran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease55%
- Anxiety51%
- Mood disorders51%
- Depression47%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Ryan Rambaran'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Ryan Noel Rambaran takes part in Medicare
Ryan Rambaran 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)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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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Ryan Noel Rambaran has 1 publication on record
Dmand AI links 1 paper to Ryan Rambaran in 2019. Ryan Rambaran's most frequent co-authors are Matthew Fisher and Richard Aaron Lopez, DO.
Ryan Rambaran's most frequent co-authors
Recent publications by Ryan Rambaran
See who Ryan Rambaran researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Ryan Rambaran 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
Ryan Noel Rambaran received $4,318 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Ryan Rambaran from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 58% of the total. Intuitive Surgical, Inc. paid the most, $3,910.
General payments to Ryan Rambaran by program year, 2016 to 2025
General payments to Ryan Rambaran by kind, 2016 to 2025
- Education$2,50058%
- Travel and lodging$1,16427%
- Food and beverage$65415%
Companies that paid Ryan Rambaran the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ryan Noel Rambaran graduated from Lake Erie College of Osteopathic Medicine, Erie
Ryan Rambaran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ryan Noel Rambaran'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 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) |
| 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 Ryan Noel Rambaran
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Noel Rambaran's NPI number?
Ryan Noel Rambaran's NPI number is 1477842946. It was assigned on April 5, 2011, and it is active in the NPI Registry.
What does Ryan Noel Rambaran specialize in?
Ryan Noel Rambaran is a general surgeon in Bethlehem, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Ryan Noel Rambaran practice?
Ryan Rambaran practices at 801 Ostrum St, Bethlehem, PA 18015. Ryan Rambaran's primary practice is St Lukes University Hospital Bethlehem in Bethlehem, Pennsylvania. Dmand AI also links Ryan Rambaran to 4 hospitals, 1 home health agency and 1 medical group.
What is Ryan Noel Rambaran's office phone number?
The practice phone on file for Ryan Rambaran is (610) 954-4000.
What is Ryan Noel Rambaran's medical license number?
Ryan Rambaran holds Pennsylvania license OS018320.
Which hospitals is Ryan Noel Rambaran affiliated with?
Ryan Rambaran is affiliated with St. Luke's University Hospital - Bethlehem Campus. Dmand AI links Ryan Rambaran to 4 more hospitals.
What medical group is Ryan Noel Rambaran part of?
Ryan Rambaran is linked to Geisinger. Dmand AI links Ryan Rambaran to 1 more medical group.
Does Ryan Noel Rambaran accept Medicare?
Yes. CMS data shows Ryan Rambaran billed Medicare for 576 services in 2024, and Ryan Rambaran accepts Medicare assignment.
How many Medicare patients does Ryan Noel Rambaran see?
CMS counts 437 Medicare patients who saw Ryan Rambaran in 2024, with an average age of 79.
What services does Ryan Noel Rambaran bill to Medicare?
In 2024, Ryan Rambaran's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).
Show 5 more questionsShow fewer questions
Where did Ryan Noel Rambaran go to medical school?
Ryan Rambaran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2011.
Has Ryan Noel Rambaran received payments from drug or device companies?
CMS Open Payments shows $4,318 in general payments to Ryan Rambaran from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Ryan Noel Rambaran been practicing?
Ryan Rambaran graduated from medical school in 2011, 15 years ago.
Does Ryan Noel Rambaran do research?
Dmand AI links 1 publication to Ryan Rambaran.
Who does Ryan Noel Rambaran publish with?
Ryan Rambaran's most frequent co-authors are Matthew Fisher (1 shared paper) and Richard Aaron Lopez, DO (1 shared paper).
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