MICHAEL DESIMONE M.D.
NPI 1609219369
Internal Medicine - Gastroenterology in Manchester, NH

Q: What is Michael Desimone's NPI number?

The NPI number for Michael Desimone is 1609219369. It was assigned to this individual provider in the NPPES registry on April 12, 2013.

Q: What is Michael Desimone's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Michael Desimone was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 12, 2013PECOS EnrolledAccepts Medicare Assignment

185 QUEEN CITY AVE, MANCHESTER, NH 03101(603) 314-6900(603) 314-6909 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 5, 2026, Mar 17, 2018, Jul 24, 2017 (3 updates tracked since 2017).

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About Michael Desimone M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL DESIMONE M.D. (NPI 1609219369) is an individual gastroenterology provider in Manchester, New Hampshire, licensed in New Hampshire (38916) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1609219369

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMICHAEL DESIMONECredential: M.D.

Location Address185 QUEEN CITY AVEManchester, NH 03101-7121

Mailing Address185 Queen City AveManchester, NH 03101-7121 · (603) 314-6900 · Fax (603) 314-6909

Phone(603) 314-6900

Fax(603) 314-6909

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateApril 12, 2013

Last NPPES UpdateMay 5, 20263 updates tracked since enumeration

NPPES CertifiedMay 5, 2026

✔ NPI 1609219369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NH · 38916

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

185 QUEEN CITY AVE, Manchester, NH 03101

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Desimone M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547579575

PECOS Enrollment IDI20200810002160, I20260527001854

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

146 services103 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

92 services68 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

61 services61 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

44 services43 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

38 services37 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

33 services33 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

27 services19 patients

Removal of external hemorrhoids by rubber banding 46221

Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.

25 services11 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

22 services22 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

19 services18 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

19 services19 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

18 services18 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

14 services11 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

13 services13 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emerson Hospital -

Acute Care Hospitals · W Concord, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220084

Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County

Emergency services Birthing friendly

Elliot Hospital

Acute Care Hospitals · Manchester, NH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number300012

Location1 Elliot WayManchester, NH 03103 · Hillsborough County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$132.09 typical visit price

range $57.75 – $174.26

Typical copayment $33.02 (range $14.43 – $43.56)

Most-billed visit code 99204

Established Patient

$101.54 typical visit price

range $18.70 – $142.15

Typical copayment $25.38 (range $4.67 – $35.53)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELENA K FOSTER MD

Surgery (Vascular Surgery)

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 627-1102

EMILIA LOUISE RAIMONDO DO

Psychiatry & Neurology (Neurology)

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 663-4800

ELLIOT PROFESSIONAL SERVICES

Psychiatry & Neurology (Neurology)

185 QUEEN CITY AVE, ELLIOT NEUROLOGY ASSOCIATES
MANCHESTER, NH 03101

Hillsborough County (603) 669-0859

BRIAN M FARINA-CONNORS RN

Registered Nurse (Neuroscience)

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 663-4800

JESSICA NIEWODOWSKI DO

Surgery (Trauma Surgery)

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 627-1102

PAUL J SCIBETTA JR. DO

Orthopaedic Surgery

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 625-1655

DR. MARY-LEE SOLE MD

Orthopaedic Surgery

185 QUEEN CITY AVE, ELLIOT ORTHOPAEDIC SURGERY SPECIALISTS
MANCHESTER, NH 03101

Hillsborough County (603) 625-1655

DR. ADAM JAMES VERNADAKIS M.D.

Plastic Surgery

185 QUEEN CITY AVE
MANCHESTER, NH 03101

Hillsborough County (603) 314-6450

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Desimone's NPI number?

The NPI number for Michael Desimone is 1609219369. It was assigned to this individual provider in the NPPES registry on April 12, 2013.

Where is Michael Desimone located?

Michael Desimone practices at 185 Queen City Ave, Manchester, NH 03101. The listed phone number is (603) 314-6900.

What is Michael Desimone's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Michael Desimone enrolled in Medicare?

Yes. Michael Desimone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Desimone accept?

Health plans from Anthem Blue Cross and Blue Shield list Michael Desimone as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Desimone affiliated with any hospitals?

According to CMS data, Michael Desimone is affiliated with Emerson Hospital - and Elliot Hospital.

When was this NPI record last updated?

The NPPES record for Michael Desimone was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.