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Internal Medicine, Gastroenterology in North Chelmsford, MA
Dr Heidi Shaifqun Ahmed, Gastroenterologist
Heidi Shaifqun Ahmed is a gastroenterologist at 20 Research Pl Suite 220 in North Chelmsford, MA. View phone 978-459-6737 and NPI 1801276472.
- Specialty
- Internal Medicine, Gastroenterology
- Location
- North Chelmsford, MA
- NPI
- 1801276472
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Internal Medicine, Gastroenterology
Gastroenterology providers evaluate digestive conditions and perform procedures such as colonoscopy and upper endoscopy. Procedure pricing depends on the facility setting and whether sedation is included.
Common services and price guides
- ColonoscopyTypical range: $1,000-$5,000
- Upper Endoscopy (EGD)Typical range: $1,000-$5,000
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
CMS Medicare clinician details
For NPI 1801276472, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Gastroenterology.
- Medicare assignment
- Accepts the Medicare-approved amount
- Medical school
- University Of IOWA, Rj & L Carver College Of Medicine
- Graduation year
- 2015
- Telehealth
- Medicare claims indicate telehealth services
CMS enrollment records list group affiliations including Integrated Gastroenterology CONSULTANTS, P.C..
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Heidi Shaifqun Ahmed M.D.
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
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Related provider profiles
Provider record and data sources
Heidi Shaifqun Ahmed M.D. is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyInternal Medicine, Gastroenterology (207RG0100X)
- NPI record datesEnumerated June 9, 2015; certified March 16, 2022
- Additional taxonomiesInternal Medicine (207R00000X)
- Other registry locationsBoston, MA
Source: NPI Registry. Source record updated March 16, 2022. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Heidi Shaifqun Ahmed M.D.?
Loa does not yet have a verified provider-submitted price for Heidi Shaifqun Ahmed M.D.. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Heidi Shaifqun Ahmed M.D.?
This profile shows public provider information for Internal Medicine, Gastroenterology in North Chelmsford, MA, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Heidi Shaifqun Ahmed M.D.?
Heidi Shaifqun Ahmed M.D. is listed as an NPI individual under Internal Medicine, Gastroenterology (207RG0100X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1801276472 assigned to Heidi Shaifqun Ahmed M.D.?
The NPI Registry lists June 9, 2015 as the enumeration date for NPI 1801276472. The record certification date is March 16, 2022. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Heidi Shaifqun Ahmed M.D.?
The CMS Doctors and Clinicians file lists Gastroenterology for NPI 1801276472. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Heidi Shaifqun Ahmed M.D. accept Medicare assignment?
The CMS record indicates that Heidi Shaifqun Ahmed M.D. accepts the Medicare-approved amount as payment in full. Confirm current participation, network status, and patient responsibility before care.
How should I confirm care details with Heidi Shaifqun Ahmed M.D.?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Heidi Shaifqun Ahmed M.D. update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.