DR. WALTER ERNST KAUFMANN (MD) – Cardiovascular Disease Physician, NPI 1083609366

DR. WALTER ERNST KAUFMANN (MD) is a healthcare provider. based in Warwick, New York. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials MD. They hold a License No. 149887 (NY). The NPI Number for DR. WALTER ERNST KAUFMANN (MD) is 1083609366

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. WALTER ERNST KAUFMANN (MD)
NPI
1083609366
Phone
(845) 987-3920
Address
20 GRAND STREET
Enumeration Date
13 September 2005
Last Update Date
24 September 2010

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8458582666
Graduation Year
1977 (49 years ago)
PAC ID
0244373454
Group Practice PAC ID
1658262084
Professional Enrollment ID
I20100209000746
Address ID
NY127712226PO5XXXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,270 CARDIOVASCULAR DISEASE (CARDIOLOGY) in NY

Loading map...

Provider Addresses for DR. WALTER ERNST KAUFMANN (MD)

  • Mount Alverno Center, 20, Grand Street, Village of Warwick, Town of Warwick, Orange County, New York, 10990, United States

    3RD FLOOR

    WARWICK, NY 109901035

    Phone: (845) 987-3920

    Fax: (845) 987-5979

    Type: Mailing

  • Roberta Glinton Medical Office Building, 161, East Main Street, Tristates, City of Port Jervis, Orange County, New York, 12771, United States

    COMMUNITY MEDICAL CARE

    PORT JERVIS, NY 127712113

    Phone: (845) 858-2666

    Fax: (845) 858-2662

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-02-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100209000746ICardiovascular Disease (Cardiology)NYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes619257$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only511403$0
99214Established patient office or other outpatient visit, 30-39 minutes341210$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function328299$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report244203$0
View full utilization report →

Insurance plans in this area (ZIP 10990)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1658262084View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology), Internal MedicineNY
-NY
-NY
-NY
-NY
Internal Medicine, Cardiovascular Disease (Cardiology)NY
-NY
Orthopedic SurgeryPA
Cardiovascular Disease (Cardiology), Internal MedicineNY
Nurse PractitionerNJ

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I verify DR. WALTER ERNST KAUFMANN (MD) with an NPI only?
You can start verification with NPI 1083609366 for DR. WALTER ERNST KAUFMANN (MD), then check state licensing separately.
Can I rely on DR. WALTER ERNST KAUFMANN (MD) being an active provider?
As of the registry snapshot, DR. WALTER ERNST KAUFMANN (MD) is marked active.
What is DR. WALTER ERNST KAUFMANN (MD)'s specialty?
The listing groups DR. WALTER ERNST KAUFMANN (MD) with Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
Where is DR. WALTER ERNST KAUFMANN (MD) based?
DR. WALTER ERNST KAUFMANN (MD) is tied to Warwick, New York in the data we show; additional addresses may exist on the full record.
Why does DR. WALTER ERNST KAUFMANN (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

Similar Providers

DR. GERARD MARTIN FREISINGER (M.D.)

Cardiovascular Disease Physician
Mount Alverno Center, 20, Grand Street, Warwick, Town of Warwick, New York, 10990, United States
NPI: 1285623520

SEYMOUR H LUTWAK (MD)

Cardiovascular Disease Physician
Mount Alverno Center, 20, Grand Street, Warwick, Town of Warwick, New York, 10990, United States
NPI: 1912985524

DR. LEE PAUL ROOT (MD FACC)

Cardiovascular Disease Physician
Mount Alverno Center, 20, Grand Street, Warwick, Town of Warwick, Orange, New York, 10990, United States
NPI: 1700838760

DR. RICHARD STEPHEN CANTOR (MD)

Cardiovascular Disease Physician
Le Grand Street, Harris, West Warwick, Kent County, Rhode Island, 02823, United States
NPI: 1306873443
Mount Alverno Center, 20, Grand Street, Warwick, Town of Warwick, New York, 10990, United States
NPI: 1144259425

DR. HRATCH KAZANJIAN (M.D.)

Cardiovascular Disease Physician
Mount Alverno Center, 20, Grand Street, Warwick, Town of Warwick, New York, 10990, United States
NPI: 1215966593

DR. SHITAL RAMESH PARIKH (MD)

Interventional Cardiology Physician
26 INDIAN ROCK
NPI: 1538245907

DR. RAJIV SINGH (MD)

Cardiovascular Disease Physician
26 INDIAN ROCK
NPI: 1467510909

AMALA PHANI CHIRUMAMILLA (MD)

Cardiovascular Disease Physician
20 GRAND ST
NPI: 1750422267