2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1609306307 DPM
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ANGELA ZHANG, DPM

Foot & Ankle Surgery Podiatrist in CHANDLER, Arizona. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
549
Medicare Part D claims · 215 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
Industry payments
$35.6
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANGELA ZHANG, DPM filed 549 Medicare Part D claims in 2023 as a Foot & Ankle Surgery Podiatrist in CHANDLER, Arizona.

549
Part D claims, 2023
$35.6
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

ANGELA ZHANG, DPM's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

549 Top 34% higher than 66% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about ANGELA ZHANG, DPM?

Quality data not reported

NPI registry status

Active

Issued 06/14/2017

NPI 1609306307

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

549 78% vs specialty avg

2023 prescription claims

Specialty avg: 309

Specialty distribution in Arizona

How Foot & Ankle Surgery Podiatrist compares to other specialties among Arizona providers

Arizona providers

Foot & Ankle Surgery Podiatrist share within Arizona

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Foot & Ankle Surgery Podiatrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Foot & Ankle Surgery Podiatrist ABMS/AOA estimate

Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

ANGELA ZHANG, DPM appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding DPM credentials at 1831 E QUEEN CREEK RD, CHANDLER, AZ, 85286, with a listed phone of (480) 917-2300. NPI 1609306307 was issued on 06/14/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ZHANG most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 549 prescription claims written by this provider, covering 215 Medicare beneficiaries and totaling roughly $12K in drug spend, with an opioid prescribing rate of 4.2%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1831 E QUEEN CREEK RD
CHANDLER, AZ 85286

Provider Details

NPI 1609306307
Specialty Foot & Ankle Surgery Podiatrist
Credentials DPM
Gender Female
NPI Issued 06/14/2017

Hospital and facility affiliations

Facilities where ANGELA ZHANG, DPM bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

FOOT AND ANKLE CLINICS OF ARIZONA
CHANDLER, AZ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for ANGELA ZHANG, DPM. Source: openpaymentsdata.cms.gov.

Total received

$36

Largest payer

Stryker Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

549
Total Claims
$12K
Total Drug Cost
215
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
580
Total Day Supply
13,673
Generic Drug Cost
$11K
Opioid Claims
23 (4.2% rate)
Antibiotic Claims
86

Patient Demographics

Average Patient Age
70.1 years
Avg HCC Risk Score
2.00
Gender Split
55% female / 45% male
Age Distribution
<65: 45, 65-74: 97, 75-84: 56, 85+: 17

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What ANGELA ZHANG, DPM prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ammonium Lactate
98
Ciclopirox
75
Gabapentin
50
Terbinafine Hcl
46
Cephalexin
45
Ketoconazole
44
Mupirocin
33
Doxycycline Hyclate
23
Ibuprofen
19
Clotrimazole
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Foot & Ankle Surgery Podiatrist Overview

How ANGELA ZHANG, DPM fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

ANGELA ZHANG, DPM's 549 claims are above the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as ZHANG.

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANGELA ZHANG, DPM's specialty?
ANGELA ZHANG, DPM specializes in Foot & Ankle Surgery Podiatrist and practices in CHANDLER, Arizona. Credentials: DPM.
How much does ANGELA ZHANG, DPM prescribe under Medicare Part D?
In 2023, ANGELA ZHANG, DPM wrote 549 Medicare Part D claims totaling $12K in drug costs for 215 beneficiaries.
Where is ANGELA ZHANG, DPM located?
ANGELA ZHANG, DPM is located at 1831 E QUEEN CREEK RD, CHANDLER, AZ, 85286. Phone: (480) 917-2300.
What is ANGELA ZHANG, DPM's NPI number?
ANGELA ZHANG, DPM's National Provider Identifier (NPI) is 1609306307, issued on 06/14/2017.
Does ANGELA ZHANG, DPM prescribe opioids?
Yes, ANGELA ZHANG, DPM had 23 opioid claims in 2023 with an opioid prescribing rate of 4.2%.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does ANGELA ZHANG, DPM prescribe most often?
Based on 2023 Medicare Part D data, ANGELA ZHANG, DPM's most frequently prescribed drugs include Ammonium Lactate, Ciclopirox, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANGELA ZHANG, DPM accept Medicare?
ANGELA ZHANG, DPM appears in CMS Medicare data with 549 Part D claims and 215 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANGELA ZHANG, DPM's credentials?
ANGELA ZHANG, DPM's NPI is 1609306307 with credentials DPM. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology