2026 NPPES data Family Nurse Practitioner NPI 1508271313 NP-C, PHD
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MELVIN CHAN, NP-C, PHD

Family Nurse Practitioner in BELLE MEAD, New Jersey. 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
311
Medicare Part D claims · 135 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MELVIN CHAN, NP-C, PHD filed 311 Medicare Part D claims in 2023 as a Family Nurse Practitioner in BELLE MEAD, New Jersey, prescribing 95% generic.

311
Part D claims, 2023
95%
generic prescribing

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.

MELVIN CHAN, NP-C, PHD's Medicare Part D volume vs every U.S. prescriber

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

311 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 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 MELVIN CHAN, NP-C, PHD?

Quality data not reported

NPI registry status

Active

Issued 07/01/2014

NPI 1508271313

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

311 75% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in New Jersey

How Family Nurse Practitioner compares to other specialties among New Jersey providers

New Jersey providers

Family Nurse Practitioner share within New Jersey

1. Family Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Nurse Practitioner share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Nurse Practitioner) — 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).

MELVIN CHAN, NP-C, PHD is a Family Nurse Practitioner provider practicing in BELLE MEAD, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP-C, PHD. NPI: 1508271313. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MELVIN CHAN, NP-C, PHD appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding NP-C, PHD credentials at 15 MCPHERSON LN, BELLE MEAD, NJ, 08502, with a listed phone of (732) 829-1129. NPI 1508271313 was issued on 07/01/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHAN 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 311 prescription claims written by this provider, covering 135 Medicare beneficiaries and totaling roughly $28K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 17.7%. 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

15 MCPHERSON LN
BELLE MEAD, NJ 08502

Provider Details

NPI 1508271313
Specialty Family Nurse Practitioner
Credentials NP-C, PHD
Gender Male
NPI Issued 07/01/2014

Hospital and facility affiliations

Facilities where MELVIN CHAN, NP-C, PHD 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.

FAMILY CARE PA
GREEN BROOK, NJ
JERSEY IRISH MEDICAL
WEST LONG BRANCH, NJ
THE RADIOLOGY GROUP OF NEW JERSEY LLC
SUCCASUNNA, NJ
URGENT CARE PHYSICIANS OF NEW JERSEY LLC
EAST WINDSOR, NJ

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

Brand vs generic prescribing mix · Generic-heavy

MELVIN CHAN, NP-C, PHD — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 311 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

311
Total Claims
$28K
Total Drug Cost
135
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
313
Total Day Supply
3,956
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$12K
Generic Drug Cost
$12K
Opioid Claims
55 (17.7% rate)
Antibiotic Claims
89

Patient Demographics

Average Patient Age
65.7 years
Avg HCC Risk Score
1.05
Gender Split
64% female / 36% male
Age Distribution
<65: 42, 65-74: 66, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
36
Doxycycline Hyclate
30
Amoxicillin
23
Cyclobenzaprine Hcl
19
Endocet
Oxycodone Hcl/Acetaminophen
17
Prednisone
16
Azithromycin
13
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
11

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

Family Nurse Practitioner Overview

How MELVIN CHAN, NP-C, PHD fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

MELVIN CHAN, NP-C, PHD's 311 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as CHAN.

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MELVIN CHAN, NP-C, PHD's specialty?
MELVIN CHAN, NP-C, PHD specializes in Family Nurse Practitioner and practices in BELLE MEAD, New Jersey. Credentials: NP-C, PHD.
How much does MELVIN CHAN, NP-C, PHD prescribe under Medicare Part D?
In 2023, MELVIN CHAN, NP-C, PHD wrote 311 Medicare Part D claims totaling $28K in drug costs for 135 beneficiaries.
Where is MELVIN CHAN, NP-C, PHD located?
MELVIN CHAN, NP-C, PHD is located at 15 MCPHERSON LN, BELLE MEAD, NJ, 08502. Phone: (732) 829-1129.
What is MELVIN CHAN, NP-C, PHD's NPI number?
MELVIN CHAN, NP-C, PHD's National Provider Identifier (NPI) is 1508271313, issued on 07/01/2014.
Does MELVIN CHAN, NP-C, PHD prescribe more brand-name or generic drugs?
MELVIN CHAN, NP-C, PHD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $12K in brand drug costs.
Does MELVIN CHAN, NP-C, PHD prescribe opioids?
Yes, MELVIN CHAN, NP-C, PHD had 55 opioid claims in 2023 with an opioid prescribing rate of 17.7%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does MELVIN CHAN, NP-C, PHD prescribe most often?
Based on 2023 Medicare Part D data, MELVIN CHAN, NP-C, PHD's most frequently prescribed drugs include Oxycodone-Acetaminophen, Doxycycline Hyclate, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MELVIN CHAN, NP-C, PHD accept Medicare?
MELVIN CHAN, NP-C, PHD appears in CMS Medicare data with 311 Part D claims and 135 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MELVIN CHAN, NP-C, PHD's credentials?
MELVIN CHAN, NP-C, PHD's NPI is 1508271313 with credentials NP-C, PHD. 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