DR. MICHELLE W.S. MA M.D.
NPI 1376797860
Dermatology in Boston, MA

Q: What is Michelle Ma's NPI number?

The NPI number for Michelle Ma is 1376797860. It was assigned to this individual provider in the NPPES registry on November 10, 2008.

Q: What is Michelle Ma's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Ma was last updated on September 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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 November 10, 2008PECOS EnrolledAccepts Medicare Assignment

67.89/100

CMS Quality Rating

750 WASHINGTON ST, TUFTS MEDICAL CENTER - DEPARTMENT OF INTERNAL MEDICINE, BOSTON, MA 02111(617) 636-5246 Get Directions Write a Review

NPPES record last updated: September 25, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Michelle W.s. Ma M.d. NPPES

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

DR. MICHELLE W.S. MA M.D. (NPI 1376797860) is an individual dermatology provider in Boston, Massachusetts, licensed in New York (263129-1) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (2008).

NPPES Registry Identity

NPI1376797860

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameDR. MICHELLE W.S. MACredential: M.D.

Location Address750 WASHINGTON ST, TUFTS MEDICAL CENTER - DEPARTMENT OF INTERNAL MEDICINEBoston, MA 02111-1526

Mailing Address225 W Montauk Hwy Suite 3, Suite 3Hampton Bays, NY 11946-3531 · (631) 728-7288

Phone(617) 636-5246

Sole ProprietorNo

Medical School CMSNew York University School Of MedicineGraduated 2008

Enumeration DateNovember 10, 2008

Last NPPES UpdateSeptember 25, 2017

✔ NPI 1376797860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in NY · 263129-1

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedInternal MedicineTaxonomy 207R00000X · License 236962 (MA)

750 WASHINGTON ST, Boston, MA 02111

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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. Michelle W.s. Ma 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 ID1951552686

PECOS Enrollment IDI20121106000511

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

4,594 services311 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.

681 services364 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

672 services381 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

516 services324 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

515 services368 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

398 services213 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.

323 services236 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

273 services162 patients

Destruction of skin growth, 15 or more growths 17111

"Destruction of skin growth" refers to a procedure where unwanted skin growths, such as warts or moles, are removed. In this case, 15 or more growths are treated. Techniques may include freezing, burning, or laser therapy. It's a safe, quick process to improve skin health.

118 services85 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.

93 services93 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

56 services34 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 services38 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

29 services23 patients

Acne surgery 10040

Acne surgery is a procedure to clear up severe acne that doesn't respond to other treatments. It involves a dermatologist using specialized tools to remove blackheads, whiteheads, and pimples. This helps to reduce the appearance of acne and prevent future breakouts.

28 services16 patients

Biopsy of ear 69100

A biopsy of the ear is a medical procedure where a small sample of tissue is taken from your ear for examination. This helps doctors diagnose any abnormalities or diseases. It's a simple process, usually done under local anesthesia, and has minimal risks.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

Most-billed visit code 99213

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.

67.89/100

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

Individually scored

Quality

48.16

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

97%36 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

36%3,171 patients1/55-star benchmark: 100%

e-Prescribing

100%832 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

0%1,815 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

0%2,939 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 0% · 1,146 patients

0%1,146 patients

Provide Patients Electronic Access to Their Health Information

33%880 patients2/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

76%119 patients3/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 705 patients

Patients totalRate: 0% · 705 patients

0%705 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

KEIKO UEDA MPH, RD, LDN

Dietitian, Registered

750 WASHINGTON ST, TNEMC BOX#434
BOSTON, MA 02111

Suffolk County (617) 636-5458

COLLEEN MCARTOR CRNA

Nurse Anesthetist, Certified Registered

750 WASHINGTON ST, NEMC BOX #7105
BOSTON, MA 02111

Suffolk County (617) 636-5000

DR. KATHLEEN BUNGAY PHARMD, MS

Pharmacist (Psychiatric)

750 WASHINGTON ST, THE HEALTH INSTITUTE, BOX 345
BOSTON, MA 02111

Suffolk County (617) 636-3292

ALEXIS MADEJ M.S., R.D., L.D.N.

Dietitian, Registered

750 WASHINGTON ST, FRANCES STERN NUTRITION CENTER
BOSTON, MA 02111

Suffolk County (617) 636-5273

DR. NADINE YOUSSEF M.D.

Emergency Medicine

750 WASHINGTON ST, BOX 311 / DEPARTMENT OF EMERGENCY MEDICINE
BOSTON, MA 02111

Suffolk County (617) 636-4723

DR. GORDON M SAPERIA MD

Internal Medicine (Interventional Cardiology)

750 WASHINGTON ST
BOSTON, MA 02111

Suffolk County (617) 636-5000

ANBUKILI K. CHETTY M.D.

Pediatrics (Pediatric Pulmonology)

750 WASHINGTON ST, NEMC BOX #836
BOSTON, MA 02111

Suffolk County (617) 636-5000

KATIE WAKELEY M.D.

Obstetrics & Gynecology

750 WASHINGTON ST, NEMC BOX #836
BOSTON, MA 02111

Suffolk County (617) 636-5000

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 Michelle Ma's NPI number?

The NPI number for Michelle Ma is 1376797860. It was assigned to this individual provider in the NPPES registry on November 10, 2008.

Where is Michelle Ma located?

Michelle Ma practices at 750 Washington St Tufts Medical Center - Department Of Internal Medicine, Boston, MA 02111. The listed phone number is (617) 636-5246.

What is Michelle Ma's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Michelle Ma enrolled in Medicare?

Yes. Michelle Ma 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.

When was this NPI record last updated?

The NPPES record for Michelle Ma was last updated on September 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.