DR. CAROLYN ANN HENNECKEN MD
NPI 1336769751
Internal Medicine in New York, NY

Active since April 26, 2020PECOS EnrolledAccepts Medicare Assignment
173 FORT WASHINGTON AVE, NEW YORK, NY 10032(212) 305-4600(212) 305-7439 Get Directions Write a Review

NPPES record last updated: May 11, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2023, Apr 26, 2020 (2 updates tracked since 2020).

About Dr. Carolyn Ann Hennecken Md NPPES

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

DR. CAROLYN ANN HENNECKEN MD (NPI 1336769751) is an individual internal medicine provider in New York, New York, licensed in New York (322236) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Columbia University College Of Physicians And Surgeons (2020).

NPPES Registry Identity

NPI1336769751
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CAROLYN ANN HENNECKENCredential: MD
Location Address173 FORT WASHINGTON AVENew York, NY 10032-3739
Mailing Address173 Fort Washington AveNew York, NY 10032-3739 · (212) 305-4600 · Fax (212) 305-7439
Fax(212) 305-7439
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2020
Enumeration DateApril 26, 2020
Last NPPES UpdateMay 11, 20232 updates tracked since enumeration
NPPES CertifiedMay 11, 2023
NPI 1336769751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NY · 322236
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.
173 FORT WASHINGTON AVE, New York, NY 10032

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. Carolyn Ann Hennecken 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 ID840658860
PECOS Enrollment IDI20230623002143
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 3

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.
60 services44 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
37 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

Internal Medicine (Clinical Cardiac Electrophysiology)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Internal Medicine
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Registered Nurse (Psychiatric/Mental Health, Adult)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Internal Medicine
173 FORT WASHINGTON AVE, HEART CENTER 4TH FLOOR
NEW YORK, NY 10032
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Nurse Practitioner (Family)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Nurse Practitioner (Adult Health)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
173 FORT WASHINGTON AVE
NEW YORK, NY 10032

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 Carolyn Hennecken's NPI number?

The NPI number for Carolyn Hennecken is 1336769751. It was assigned to this individual provider in the NPPES registry on April 26, 2020.

Where is Carolyn Hennecken located?

Carolyn Hennecken practices at 173 Fort Washington Ave, New York, NY 10032. The listed phone number is (212) 305-4600.

What is Carolyn Hennecken's specialty?

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

Is Carolyn Hennecken enrolled in Medicare?

Yes. Carolyn Hennecken 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 Carolyn Hennecken affiliated with any hospitals?

According to CMS data, Carolyn Hennecken is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Carolyn Hennecken was last updated on May 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.