Are you Neil B. Marya, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Neil B. Marya, M.D.
- Worcester location main office
55 Lake Ave N, Worcester, MA 01655 - Worcester location
119 Belmont St, Worcester, MA 01605 - Marlborough location
157 Union St, Marlborough, MA 01752 - Worcester location
21 Eastern Ave, Worcester, MA 01605
About Dr. Marya
Based in Worcester, MA, Neil B. Marya, M.D. is listed in the NPI registry under gastroenterology. Neil graduated from University of Massachusetts Medical School in 2012. According to Medicare claims data, Neil cared for 375 Medicare patients across 429 services. The services billed most often include ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth, review by radiologist of image from tube placement into bile duct using an endoscope, and ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope. NPI 1790046092 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 334-2846
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
55 LAKE AVE N
Worcester, MA 01655
119 Belmont St
Worcester, MA 01605
157 Union St
Marlborough, MA 01752
21 Eastern Ave
Worcester, MA 01605
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Chronic conditions
Liver health
Specialized and cancer
Wound care
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Advanced endoscopy
Biliary and pancreatic endoscopy
Capsule and physiology testing
- Ambulatory reflux monitoring
- Capsule endoscopy
- Hydrogen and methane breath testing
- Anorectal manometry
- Esophageal manometry
Chronic illness
Clinical Nutrition
Diagnostic Testing
Digestive
General surgery
Infection & Microbiology Tests
Liver procedures
Lower endoscopy
- Colon polyp removal
- Diagnostic colonoscopy
- Endoscopic control of gastrointestinal bleeding
- Flexible sigmoidoscopy
Nursing care
Nutrition & Digestion
Upper endoscopy
- Endoscopic mucosal resection
- Esophageal biopsy
- Esophageal dilation
- Stomach biopsy
- Endoscopic submucosal dissection
Most searched procedures
Treatments
Procedures Most Often Billed to Medicare
429 services · 375 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth | Procedure | 43237 |
94 | More than most peers in Gastroenterology |
| Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope | Procedure | 43238 |
40 | More often than most peers in Gastroenterology |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
33 | Less often than most peers in Gastroenterology |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
32 | More often than most peers in Gastroenterology |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | Procedure | 43264 |
29 | More often than most peers in Gastroenterology |
| Insertion of stent into pancreatic or bile duct using a flexible endoscope | Procedure | 43274 |
27 | More often than most peers in Gastroenterology |
| Other procedure on bile duct | Procedure | 47999 |
16 | Too few peers to compare |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
15 | Less often than most peers in Gastroenterology |
| Review by radiologist of image from tube placement into bile duct using an endoscope | Imaging | 74328 |
42 | More often than most peers in Gastroenterology |
| Review by radiologist of bile and/or pancreatic duct image during surgery | Imaging | 74300 |
14 | Too few peers to compare |
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 gastroenterologists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 27 related providers in 4 groups
Other gastroenterologists in Worcester 5
Same specialty, same city.
Trained at University of Massachusetts Medical School 7
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Massachusetts Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Neil B. Marya?
Neil B. Marya is a gastroenterologist in Worcester, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Neil B. Marya's address?
Neil B. Marya is listed at 55 Lake Ave N, Worcester, MA 01655. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Neil B. Marya?
The number on file is (508) 334-2846. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Neil B. Marya's NPI number?
Neil B. Marya's National Provider Identifier is 1790046092. 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 Neil B. Marya train?
Neil B. Marya attended University of Massachusetts Medical School, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Neil B. Marya been practicing?
Neil B. Marya has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Neil B. Marya perform?
According to Medicare billing data, Neil B. Marya performs procedures including ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth, ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope; reads or performs imaging such as review by radiologist of image from tube placement into bile duct using an endoscope and review by radiologist of bile and/or pancreatic duct image during surgery; provides treatments such as study of esophageal sensation by balloon distension, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Neil B. Marya confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Neil B. Marya. If this is you, claiming it is free.
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