NPI registry status
Active
2026 NPPES data Pain Medicine Physician NPI 1619144284 MD
Verify on CMS → Joshua Macklin, MD
Pain Medicine Physician in Union, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 951 in Pain Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
135
Medicare Part D claims · 60 beneficiaries · Pain Medicine Physician avg: 2K
Industry payments
$152.67
9 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Joshua Macklin, MD filed 135 Medicare Part D claims in 2023 as a Pain Medicine Physician in Union, New Jersey.
- 135
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Joshua Macklin, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
135 35th percentile higher than 35% of 1,370,886 prescribers
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
✓
Board certification likely (heuristic, not verified)
Joshua Macklin, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Joshua Macklin, MD?
Quality data not reportedPrimary specialty
Pain Medicine Physician
Medicare Part D claims
135 94% vs specialty avg
Specialty distribution in New Jersey
How Pain Medicine Physician compares to other specialties among New Jersey providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pain Medicine Physician. Verify directly:
How MIPS and board certification work
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).
Joshua Macklin, MD appears in the CMS NPPES registry as a Pain Medicine Physician provider holding MD credentials at 695 CHESTNUT ST, Union, NJ, 07083, with a listed phone of (908) 364-5442. NPI 1619144284 was issued on 05/13/2008.
Medicare Part D records for calendar year 2023 show 135 prescription claims written by this provider, covering 60 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 57.8%.
Pain Medicine Physician is a narrow specialty nationwide, with 951 enrolled providers across 49 states and an average of 2,078 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
Provider Details
| NPI | 1619144284 |
|---|---|
| Specialty | Pain Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/13/2008 |
Hospital and facility affiliations
Facilities where Joshua Macklin, MD 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.
Union Anesthesia Associates, PA
Union, 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).
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 Joshua Macklin, MD. Source: openpaymentsdata.cms.gov.
Total received
$153
Largest payer
Collegium Pharmaceutical, Inc.
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.
135
Total Claims
$4K
Total Drug Cost
60
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 146
- Total Day Supply
- 2,826
- Generic Drug Cost
- $2K
- Opioid Claims
- 78 (57.8% rate)
Patient Demographics
- Average Patient Age
- 65.6 years
- Avg HCC Risk Score
- 1.57
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 21, 65-74: 25, 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.
What Joshua Macklin, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
40 claims
- Tramadol Hcl
Tramadol Hcl
21 claims
- Tizanidine Hcl
Tizanidine Hcl
16 claims
| Drug | Claims |
|---|---|
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 40 |
| Tramadol Hcl | 21 |
| Tizanidine Hcl | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pain Medicine Physician Overview
How Joshua Macklin, MD fits within the Pain Medicine Physician landscape nationally.
951
Pain Medicine Physician Providers in US
49
States with Pain Medicine Physician
2,078
Avg Claims per Provider
Joshua Macklin, MD's 135 claims are below the specialty average of 2,078.
Nearby Pain Medicine Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Macklin.
Dr. Ezihe Agwu
M.D
Somers Point, NJ
Dr. Kara Allen-Artiglere
DO
Chatham, NJ
Dr. Ali Atoot
MD
Hackensack, NJ
Dr. Ewa Bajor-Dattilo
M.D.
Livingston, NJ
Dr. Brian Brown
PAC
Vineland, NJ
Compare Pain Medicine Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pain Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore New Jersey
Frequently Asked Questions
What is Joshua Macklin, MD's specialty? ▼
Joshua Macklin, MD specializes in Pain Medicine Physician and practices in Union, New Jersey. Credentials: MD.
How much does Joshua Macklin, MD prescribe under Medicare Part D? ▼
In 2023, Joshua Macklin, MD wrote 135 Medicare Part D claims totaling $4K in drug costs for 60 beneficiaries.
Where is Joshua Macklin, MD located? ▼
Joshua Macklin, MD is located at 695 CHESTNUT ST, Union, NJ, 07083. Phone: (908) 364-5442.
What is Joshua Macklin, MD's NPI number? ▼
Joshua Macklin, MD's National Provider Identifier (NPI) is 1619144284, issued on 05/13/2008.
Does Joshua Macklin, MD prescribe opioids? ▼
Yes, Joshua Macklin, MD had 78 opioid claims in 2023 with an opioid prescribing rate of 57.8%.
How many Pain Medicine Physician providers are there in the US? ▼
There are 951 Pain Medicine Physician providers across 49 states in the US. The average Pain Medicine Physician provider writes 2,078 Medicare Part D claims per year.
What drugs does Joshua Macklin, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Joshua Macklin, MD's most frequently prescribed drugs include Oxycodone-Acetaminophen, Tramadol Hcl, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Joshua Macklin, MD accept Medicare? ▼
Joshua Macklin, MD appears in CMS Medicare data with 135 Part D claims and 60 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joshua Macklin, MD's credentials? ▼
Joshua Macklin, MD's NPI is 1619144284 with credentials MD. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.