DR. WALTER WIN TUN ANG M.D
NPI 1558575696
Internal Medicine in Daytona Beach, FL

Q: What is Walter Ang's NPI number?

The NPI number for Walter Ang is 1558575696. It was assigned to this individual provider in the NPPES registry on May 9, 2007. The provider is also known as Win Tun M.D.

Q: What is Walter Ang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Walter Ang was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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 09, 2007PECOS EnrolledAccepts Medicare Assignment

1500 BEVILLE RD STE 105, DAYTONA BEACH, FL 32114(386) 238-9217 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Walter Win Tun Ang M.d NPPES

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

DR. WALTER WIN TUN ANG M.D (NPI 1558575696) is an individual internal medicine provider in Daytona Beach, Florida, licensed in Florida (ME120678) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1558575696

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. WALTER WIN TUN ANGCredential: M.D

Location Address1500 BEVILLE RD STE 105Daytona Beach, FL 32114-5644

Mailing Address2460 Old Moultrie Rd Ste 1St Augustine, FL 32086-4198 · (904) 293-0299

Phone(386) 238-9217

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateMay 9, 2007

Last NPPES UpdateMarch 6, 2025

NPPES CertifiedMarch 6, 2025

✔ NPI 1558575696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in FL · ME120678✔ Licensed in CA · A99942

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.

Also ListedHospitalistTaxonomy 208M00000X · License ME120678 (FL), A99942 (CA)

1500 BEVILLE RD STE 105, Daytona Beach, FL 32114

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Other Names 1

Former Name (1)Win Tun M.d

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and more.Insurance ›

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. Walter Win Tun Ang 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 ID6406938844

PECOS Enrollment IDI20150205002138

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.

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.

345 services323 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

24 services23 patients

Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 99236

This service involves a brief hospital stay for a serious health issue. Patients are admitted and discharged on the same day, typically within 55 minutes. It allows for close monitoring and immediate treatment, ensuring optimal care.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32114 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

39%148 patients2/55-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 4

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

DR. KARLA LEE M.D.

Internal Medicine (Cardiovascular Disease)

1500 BEVILLE RD STE 105
DAYTONA BEACH, FL 32114

Volusia County (386) 238-9217

DR. MITCHELL B WEISBERG MD

Internal Medicine (Hematology & Oncology)

1500 BEVILLE RD STE 105
DAYTONA BEACH, FL 32114

Volusia County (386) 213-4148

UMA DURAIRAJ ARNP

Nurse Practitioner (Psychiatric/Mental Health)

1500 BEVILLE RD STE 105
DAYTONA BEACH, FL 32114

Volusia County (386) 238-9217

EDEL HERRANZ

Nurse Practitioner (Family)

1500 BEVILLE RD STE 105
DAYTONA BEACH, FL 32114

Volusia County (386) 328-9217

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 Walter Ang's NPI number?

The NPI number for Walter Ang is 1558575696. It was assigned to this individual provider in the NPPES registry on May 9, 2007. The provider is also known as Win Tun M.D.

Where is Walter Ang located?

Walter Ang practices at 1500 Beville Rd Ste 105, Daytona Beach, FL 32114. The listed phone number is (386) 238-9217.

What is Walter Ang's specialty?

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

Is Walter Ang enrolled in Medicare?

Yes. Walter Ang 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.

What insurance does Walter Ang accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Walter Ang 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 Walter Ang was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.