DR. ANDREE ALISON HAAS MD
NPI 1275583213
Specialist in Watertown, MA

Q: What is Andree Haas's NPI number?

The NPI number for Andree Haas is 1275583213. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Q: What is Andree Haas's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Andree Haas was last updated on January 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 May 11, 2006PECOS EnrolledAccepts Medicare Assignment

311 ARSENAL ST, SUITE 6, WATERTOWN, MA 02472(617) 923-8433(617) 923-8466 Get Directions Write a Review

NPPES record last updated: January 17, 2010. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Dr. Andree Alison Haas Md NPPES

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

DR. ANDREE ALISON HAAS MD (NPI 1275583213) is an individual specialist in Watertown, Massachusetts, licensed in Massachusetts (53035) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (1983).

NPPES Registry Identity

NPI1275583213

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameDR. ANDREE ALISON HAASCredential: MD

Location Address311 ARSENAL ST, SUITE 6Watertown, MA 02472-2782

Mailing Address311 Arsenal St, Suite 6Watertown, MA 02472-2783 · (617) 923-8433 · Fax (617) 923-8466

Phone(617) 923-8433

Fax(617) 923-8466

Sole ProprietorNo

Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 1983

Enumeration DateMay 11, 2006

Last NPPES UpdateJanuary 17, 2010

✔ NPI 1275583213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in MA · 53035

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

311 ARSENAL ST, Watertown, MA 02472

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Other Identifiers 2

Medicare ID-Type UnspecifiedJ06509

Medicare UPINB74879MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Andree Alison Haas Md 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 ID143276311

PECOS Enrollment IDI20050330000975, I20211109002926

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.

Medicare Billing Reassignments

Medicare enrollment records show Andree Haas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Provider Profile

1.4 mi

Dermatology

280 WASHINGTON ST, SUITE 212
Brighton, MA 02135

Reassigned Medicare billing, Massachusetts enrollment
4 clinicians in this Medicare group

NPI 1518947068 (617) 783-7100

Newton Watertown Dermatology Assoc. PC

1.4 mi

Dermatology

280 WASHINGTON ST STE 212
Brighton, MA 02135

Reassigned Medicare billing, Massachusetts enrollment
4 clinicians in this Medicare group

NPI 1558477869 (617) 783-7100

Contemporary Dermatology LLC

62 mi

Dermatology

3880 FALMOUTH RD
Marstons Mills, MA 02648

Reassigned Medicare billing, Massachusetts enrollment
6 clinicians in this Medicare group

NPI 1528640786 (201) 704-5557

Aqua Dermatology Of Florida, PA

1,183 mi

Dermatology

900 VILLAGE SQUARE XING STE 210
Palm Beach Gardens, FL 33410

Reassigned Medicare billing, Florida enrollment
159 clinicians in this Medicare group

NPI 1538270335 (239) 313-2515

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

1,061 services124 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.

218 services161 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.

185 services145 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.

177 services145 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.

148 services115 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.

138 services103 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.

101 services79 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.

94 services48 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.

66 services66 patients

Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm 11603

This procedure involves the removal of a cancerous skin growth, between 2.1 and 3.0 cm, from the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The goal is to eliminate all cancer cells while minimizing scarring.

58 services40 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.

39 services39 patients

Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 13121

This is a procedure to repair a complex wound on your scalp, arm, or leg that is 2.6-7.5 cm long. It involves cleaning, removing damaged tissue, and stitching the wound to promote healing. It's performed under local or general anesthesia.

37 services33 patients

Complicated repair of wound of trunk, 2.6-7.5 cm 13101

This service involves the intricate repair of a wound on your body's main structure, between your neck and limbs. The wound measures 2.6-7.5 cm. The procedure includes deep-layer stitching and may involve repairing damaged tissue.

25 services22 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

25 services22 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 13132

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size ranges from 2.6-7.5 cm. The process includes cleaning, removing damaged tissue, and stitching the wound for proper healing.

15 services14 patients

Other Providers at the Same Location NPPES 3

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

CARETEAM HEALTH SC PC

Family Medicine

311 ARSENAL ST
WATERTOWN, MA 02472

Middlesex County (617) 402-2157

APRIL DUPEE MS, RDN

Dietitian, Registered

311 ARSENAL ST
WATERTOWN, MA 02472

Middlesex County (978) 578-8587

MICHAEL CASSANI PT

Physical Therapist

311 ARSENAL ST
WATERTOWN, MA 02472

Middlesex County (617) 924-5100

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 Andree Haas's NPI number?

The NPI number for Andree Haas is 1275583213. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Andree Haas located?

Andree Haas practices at 311 Arsenal St Suite 6, Watertown, MA 02472. The listed phone number is (617) 923-8433.

What is Andree Haas's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Andree Haas enrolled in Medicare?

Yes. Andree Haas 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.

Which organizations bill Medicare for Andree Haas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andree Haas reassigns Medicare benefits to 4 organizations: (Brighton, MA), Newton Watertown Dermatology Assoc. PC (Brighton, MA), Contemporary Dermatology LLC (Marstons Mills, MA) and Aqua Dermatology Of Florida, PA (Palm Beach Gardens, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andree Haas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andree Haas accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 2 other insurers list Andree Haas 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.

When was this NPI record last updated?

The NPPES record for Andree Haas was last updated on January 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.