Dr. Sergey Rybalov, MD
- Medicare services, 2024
- 979
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 1,149
- Publications
- 1
- MIPS score, 2024
- 24
- Practice address
- 14 Ridgedale Avenue, Suite 120, Cedar Knolls, NJ 07927
- Practice phone
- Call (973) 605-5151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ridgedale Surgery Center - Cedar Knolls
Surgery Center - Medicare-Certified · Cedar Knolls, New Jersey
Find Dr. Rybalov'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. Sergey Rybalov is a gastroenterologist in Cedar Knolls, New Jersey
Dr. Rybalov practices at Ridgedale Surgery Center - Cedar Knolls in Cedar Knolls, New Jersey.
Dr. Rybalov's NPI, 1386670552, was assigned on June 22, 2006. Dr. Rybalov holds New Jersey license 25MA07049400.
- NPI
- 1386670552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769524313
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (973) 605-5151
- 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. Sergey Rybalov practices at Ridgedale Surgery Center - Cedar Knolls in Cedar Knolls, New Jersey
Dr. Rybalov's primary practice is Ridgedale Surgery Center - Cedar Knolls, at 14 Ridgedale Avenue, Suite 120, Cedar Knolls, NJ 07927. The practice phone is (973) 605-5151.
- Ridgedale Surgery Center - Cedar Knolls14 Ridgedale Avenue, Suite 120, Cedar Knolls, NJ 07927Phone(973) 605-5151
Source: Dmand AI Affiliation Data
Dr. Sergey Rybalov is affiliated with 6 sites of care and 1 medical group
Dr. Rybalov's primary practice is Ridgedale Surgery Center - Cedar Knolls in Cedar Knolls, New Jersey. Dr. Rybalov is also affiliated with Morristown Medical Center. The medical group on file is Gastroenterology Associates of North Jersey, P.A. (GANJ). Dmand AI also links Dr. Rybalov to 3 more hospitals 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. Sergey Rybalov's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rybalov practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ridgedale Surgery Center - Cedar Knolls | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sergey Rybalov is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Rybalov's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rybalov is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Rybalov
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. Sergey Rybalov billed Medicare for 979 services in 2024
CMS data shows 979 Medicare services from Dr. Rybalov across 13 procedure codes in 2024, for 442 Medicare patients. Medicare paid $94,945 for them.
Dr. Rybalov's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9192024: 8409%
- Surgery
- 2023: 1512024: 10928%
- Other services
- 2023: 282024: 307%
Where Dr. Rybalov's Medicare services took place, 2024
- In an office52253%
- In a facility45747%
Dr. Rybalov compared with the New Jersey median for gastroenterologists, 2024
- Dr. Rybalov
- New Jersey median
- Medicare services
- 979vs 68543% above
- Medicare patients
- 442vs 37518% above
- Part D claims
- 1,024vs 61168% above
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Rybalov'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.
Need commercial claims for Dr. Rybalov?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rybalov and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sergey Rybalov treated 442 Medicare patients in 2024, average age 75
CMS counts 442 Medicare patients who saw Dr. Rybalov in 2024. The largest group is 75 to 84, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rybalov's median patient age at 65, with 52% women.
Dr. Rybalov's Medicare patients by age, 2024
Dr. Rybalov's Medicare patients by sex, 2024
- Women26861%
- Men17439%
Chronic conditions among Dr. Rybalov's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes33%
- Ischemic heart disease33%
- Chronic kidney disease32%
- Anxiety29%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rybalov'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
- Women52%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sergey Rybalov wrote 1,149 Medicare Part D claims in 2024
In 2024, Dr. Rybalov wrote 1,149 Medicare Part D claims for 289 patients. 86% of them were for generic drugs. CMS names the drug for 1,024 of them, across 20 drugs with 11 or more claims each, at $219,126 in total drug cost. In 2023, CMS named 917 claims across 17 drugs.
Dr. Rybalov's Part D claims by kind of drug, 2024
- Generic989 claims86%
- Brand-name160 claims14%
Dr. Rybalov'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. Rybalov's Part D claims, 2024
- Antibiotics1%16 of 1,149 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: 9172024: 1,02412%
Drugs named by CMS: 20 in 2024, 17 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. Sergey Rybalov scored 24 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 24 out of 100 for Dr. Rybalov for performance year 2024, reported individually. Dr. Rybalov accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rybalov as offering telehealth. CMS counts 63 procedures of colonoscopy by Dr. Rybalov, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Rybalov's MIPS scores, performance year 2024
- 24of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Rybalov ranks in Medicare procedure volume
- Colonoscopy
- 69th percentile63 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 64th percentile52 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Sergey Rybalov has 1 publication on record
Dmand AI links 1 paper to Dr. Rybalov in 2016.
Recent publications by Dr. Rybalov
See who Dr. Rybalov researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rybalov works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sergey Rybalov received $6,781 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Rybalov from 9 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 84% of the total. Allergan Inc. paid the most, $6,052.
General payments to Dr. Rybalov by program year, 2016 to 2025
General payments to Dr. Rybalov by kind, 2016 to 2025
- Speaker and faculty fees$5,72584%
- Food and beverage$75611%
- Consulting fees$3004%
Companies that paid Dr. Rybalov 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. Sergey Rybalov'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) |
| 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) |
| 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. Sergey Rybalov
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. Sergey Rybalov's NPI number?
Dr. Sergey Rybalov's NPI number is 1386670552. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sergey Rybalov?
Dr. Sergey Rybalov is a gastroenterologist in Cedar Knolls, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Sergey Rybalov practice?
Dr. Rybalov practices at 14 Ridgedale Avenue, Suite 120, Cedar Knolls, NJ 07927. Dr. Rybalov's primary practice is Ridgedale Surgery Center - Cedar Knolls in Cedar Knolls, New Jersey. Dmand AI also links Dr. Rybalov to 3 hospitals and 1 group practice or clinic.
What is Dr. Sergey Rybalov's office phone number?
The practice phone on file for Dr. Rybalov is (973) 605-5151.
What is Dr. Sergey Rybalov's medical license number?
Dr. Rybalov holds New Jersey license 25MA07049400.
Which hospitals is Dr. Sergey Rybalov affiliated with?
Dr. Rybalov is affiliated with Morristown Medical Center. Dmand AI links Dr. Rybalov to 3 more hospitals.
What medical group is Dr. Sergey Rybalov part of?
Dr. Rybalov is linked to Gastroenterology Associates of North Jersey, P.A. (GANJ).
Does Dr. Sergey Rybalov accept Medicare?
Yes. CMS data shows Dr. Rybalov billed Medicare for 979 services in 2024, and Dr. Rybalov accepts Medicare assignment.
Does Dr. Sergey Rybalov offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rybalov as offering telehealth services.
What is Dr. Sergey Rybalov's MIPS score?
Dr. Rybalov's MIPS final score for performance year 2024 is 24 out of 100, reported individually.
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How many Medicare patients does Dr. Sergey Rybalov see?
CMS counts 442 Medicare patients who saw Dr. Rybalov in 2024, with an average age of 75.
What services does Dr. Sergey Rybalov bill to Medicare?
In 2024, Dr. Rybalov's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99233) and office visit, established patient (99214).
What drugs does Dr. Sergey Rybalov prescribe most?
In 2024 Medicare Part D data, Dr. Rybalov's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Dicyclomine HCl.
Has Dr. Sergey Rybalov received payments from drug or device companies?
CMS Open Payments shows $6,781 in general payments to Dr. Rybalov from 9 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Sergey Rybalov been practicing?
Dr. Rybalov graduated from medical school in 1993, 33 years ago.
Does Dr. Sergey Rybalov do research?
Dmand AI links 1 publication to Dr. Rybalov.
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