DR. MELISSA M. MORTENSEN-WELCH M.D.
NPI 1467675181
Otolaryngology - Sleep Medicine in East Setauket, NY

Q: What is Melissa Mortensen-welch's NPI number?

The NPI number for Melissa Mortensen-welch is 1467675181. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Q: What is Melissa Mortensen-welch's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Sleep Medicine, with taxonomy code 207YS0012X.

Active since April 11, 2007PECOS EnrolledAccepts Medicare Assignment

76.7/100

CMS Quality Rating

37 RESEARCH WAY, STONY BROOK SURGICAL ASSOCIATES, EAST SETAUKET, NY 11733(631) 444-4121(631) 444-4189 Get Directions Write a Review

NPPES record last updated: July 25, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Melissa M. Mortensen-welch M.d. NPPES

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

DR. MELISSA M. MORTENSEN-WELCH M.D. (NPI 1467675181) is an individual sleep medicine provider in East Setauket, New York, licensed in New York (2341737) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Albany Medical Center Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1467675181

Entity TypeIndividualFemale

Primary Taxonomy207YS0012X

Provider Legal NameDR. MELISSA M. MORTENSEN-WELCHCredential: M.D.

Location Address37 RESEARCH WAY, STONY BROOK SURGICAL ASSOCIATESEast Setauket, NY 11733-9200

Mailing AddressDepartment Of Surgery Otolaryngology, Stony Brook Univ Medical Center, Hsct19-064Stony Brook, NY 11794-8191 · (631) 444-8410 · Fax (631) 444-7635

Phone(631) 444-4121

Fax(631) 444-4189

Sole ProprietorYes

Medical School CMSOtherGraduated 2002

Enumeration DateApril 11, 2007

Last NPPES UpdateJuly 25, 2014

✔ NPI 1467675181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207YS0012X

Licenses✔ Licensed in NY · 2341737✔ Licensed in VA · 0101243259

Definition

An Otolaryngologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

37 RESEARCH WAY, East Setauket, NY 11733

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Other Identifiers 1

Medicare PINA400050506NY

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

Dr. Melissa M. Mortensen-welch 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 ID345341376

PECOS Enrollment IDI20070720000630

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 8

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.

Exam to assess movement of vocal cord flaps using an endoscope 31579

This procedure involves using a thin, flexible tube called an endoscope to view your vocal cords. The endoscope is gently inserted through your nose or mouth to observe the movement of your vocal cords. This helps identify any abnormalities or issues.

272 services178 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.

191 services128 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.

70 services70 patients

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.

44 services38 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

39 services31 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.

34 services34 patients

Hospital Affiliations CMS Care Compare 5

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

Albany Medical Center Hospital

Acute Care Hospitals · Albany, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330013

Location43 New Scotland Avenue, Mail Code 34Albany, NY 12208 · Albany County

Emergency services Birthing friendly

Samaritan Hospital Of Troy, New York

Acute Care Hospitals · Troy, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330180

Location2215 Burdett AvenueTroy, NY 12180 · Rensselaer County

Emergency services Birthing friendly

Glens Falls Hospital

Acute Care Hospitals · Glens Falls, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330191

Location100 Park StreetGlens Falls, NY 12801 · Warren County

Emergency services Birthing friendly

Saratoga Hospital

Acute Care Hospitals · Saratoga Springs, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330222

Location211 Church StreetSaratoga Springs, NY 12866 · Saratoga County

Emergency services Birthing friendly

Sunnyview Hospital And Rehabilitation Center

Acute Care Hospitals · Schenectady, NY

OwnershipVoluntary non-profit - Private

CMS Certification Number330406

Location1270 Belmont AvenueSchenectady, NY 12308 · Schenectady County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11733 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.7/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

77.96

Promoting Interoperability

Improvement Activities

Cost

61.04

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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.

CHELSEY LENKA BOGUSLAWSKI MMS, PA-C

Physician Assistant