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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHLEEN I FLYNN M.D.
NPI 1487692778
Internal Medicine in Hyannis, MA

Active since June 02, 2006PECOS Enrolled
85.73/100
CMS Quality Rating
27 PARK STREET, CAPE COD HOSPITAL, HYANNIS, MA 02601(508) 862-5976 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kathleen I Flynn M.d. NPPES

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

KATHLEEN I FLYNN M.D. (NPI 1487692778) is an individual internal medicine provider in Hyannis, Massachusetts, licensed in Massachusetts (223768) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and is a graduate of Tufts University School Of Medicine (2001).

NPPES Registry Identity

NPI1487692778
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKATHLEEN I FLYNNCredential: M.D.
Location Address27 PARK STREET, CAPE COD HOSPITALHyannis, MA 02601
Mailing Address23 Laura AveCenterville, MA 02632-1950 · (508) 862-5976
Phone(508) 862-5976
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2001
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1487692778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 223768
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
27 PARK STREET, Hyannis, MA 02601
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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

Kathleen I Flynn 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 ID5597701227
PECOS Enrollment IDI20050705000499
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 5

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.

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.
365 services185 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
227 services140 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
98 services97 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.
72 services72 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
33 services33 patients

Hospital Affiliations CMS Care Compare 3

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

Cape Cod Hospital

Acute Care Hospitals · Hyannis, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220012
Location27 Park StreetHyannis, MA 02601 · Barnstable County
Emergency services Birthing friendly

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220086
Location330 Brookline AvenueBoston, MA 02215 · Suffolk County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02601 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

85.73/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.06
Promoting Interoperability100
Improvement Activities40

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.

MRS. PATRICIA ANNE KELLY OT
Massage Therapist
27 PARK STREET, CAPE COD HOSPITAL REHABILITATION SERVICES
HYANNIS, MA 02601
Barnstable County (508) 771-1800
ROBERT J NEWELL LICSW
Social Worker
27 PARK STREET, CAPE COD HOSPITAL
HYANNIS, MA 02601
Barnstable County (508) 862-5566
KELLY M SWANSON DO
Internal Medicine (Medical Oncology)
27 PARK STREET, CAPE COD HOSPITAL DAVENPORT MUGAR CANCER CENTER
HYANNIS, MA 02601
Barnstable County (508) 862-7575
ELIZABETH ROSE HEIDEN
Physical Therapy Assistant
27 PARK STREET, CAPE COD HOSPITAL REHABILITATION SERVICES
HYANNIS, MA 02601
Barnstable County (508) 862-5356
DR. DONALD ALAN GUADAGNOLI MD
Obstetrics & Gynecology
27 PARK STREET, CAPE COD HOSPITAL
HYANNIS, MA 02601
Barnstable County (508) 862-5113
LISA SMITH
Nurse Anesthetist, Certified Registered
27 PARK STREET
HYANNIS, MA 02601
Barnstable County (508) 771-1800
MRS. REBECCA MARIE DEMPSEY
Nurse Practitioner (Family)
27 PARK STREET
HYANNIS, MA 02601
Barnstable County (508) 771-8100
MS. MARIA JOSEPHINE JULIANI PHYSICAL THERAPIST
Physical Therapist
27 PARK STREET, CAPE COD HOSPITAL REHABILITATION SERVICES
HYANNIS, MA 02601
Barnstable County (508) 771-1800

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 Kathleen Flynn's NPI number?

The NPI number for Kathleen Flynn is 1487692778. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Kathleen Flynn located?

Kathleen Flynn practices at 27 Park Street Cape Cod Hospital, Hyannis, MA 02601. The listed phone number is (508) 862-5976.

What is Kathleen Flynn's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kathleen Flynn enrolled in Medicare?

Yes. Kathleen Flynn 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.

Is Kathleen Flynn affiliated with any hospitals?

According to CMS data, Kathleen Flynn is affiliated with Cape Cod Hospital, Beth Israel Deaconess Medical Center and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Kathleen Flynn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.