Physician Profile
Unclaimed ProfileAbout VARUNOK
Peter Michael Varunok, MD practices gastroenterology in Poughkeepsie, NY. Peter is a 1988 graduate of State University of New York Downstate Medical Center. Medicare claims data shows Peter provided 2,951 services to 948 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (845) 471-9410
- Email not available
Practice Locations
243 NORTH RD STE 304
Poughkeepsie, NY 12601
Procedures Most Often Billed to Medicare
2,951 services · 948 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
139 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
61 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
47 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
42 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
49 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
12 |
| Measurement of liver stiffness | Treatment | 91200 |
35 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93976 |
29 |
| Measurement of hydrogen in breath to test for stomach and bowel symptoms | Treatment | 91065 |
14 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
1,800 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other gastroenterology specialists in Poughkeepsie 6
Same specialty, same city.
Trained at State University of New York Downstate Medical Center 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at State University of New York Downstate Medical Center 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Varunok specialize in?
Dr. Varunok is a gastroenterology in Poughkeepsie, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Varunok located?
Dr. Varunok is listed at 243 NORTH RD STE 304, Poughkeepsie, NY 12601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Varunok's phone number?
The number on file is (845) 471-9410. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Varunok?
Dr. Varunok's National Provider Identifier is 1598769283. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Varunok go to medical school?
Dr. Varunok attended State University of New York Downstate Medical Center, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Varunok have?
Dr. Varunok has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Varunok do most often?
According to Medicare billing data, Dr. Varunok performs procedures including insertion of needle into vein for collection of blood sample, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope; reads or performs imaging such as complete ultrasound scan of abdomen and ct scan of abdomen and pelvis with contrast; provides treatments such as measurement of liver stiffness and ultrasound of abdomen and pelvis artery and vein blood flow, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Varunok's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Varunok. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.