NPI registry status
Active
2026 NPPES data Rheumatology Physician NPI 1710340955 MD, PHD
Verify on CMS → Daniel Anderson, MD, PHD
Rheumatology Physician in Durham, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,181 in Rheumatology 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
2K
Medicare Part D claims · 275 beneficiaries · Rheumatology Physician avg: 2K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Daniel Anderson, MD, PHD filed 1,540 Medicare Part D claims in 2023 as a Rheumatology Physician in Durham, North Carolina.
- 2K
- 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.
Daniel Anderson, MD, PHD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,540 Top 19% higher than 81% 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)
Daniel Anderson, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Daniel Anderson, MD, PHD?
Quality data not reportedPrimary specialty
Rheumatology Physician
Medicare Part D claims
1,540 25% vs specialty avg
Specialty distribution in North Carolina
How Rheumatology Physician compares to other specialties among North Carolina 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 Rheumatology 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).
Daniel Anderson, MD, PHD appears in the CMS NPPES registry as a Rheumatology Physician provider holding MD, PHD credentials at 2301 ERWIN RD, Durham, NC, 27705, with a listed phone of (617) 275-6473. NPI 1710340955 was issued on 04/04/2016.
Medicare Part D records for calendar year 2023 show 1,540 prescription claims written by this provider, covering 275 Medicare beneficiaries and totaling roughly $2.5 million in drug spend, with an opioid prescribing rate of 1.2%.
Rheumatology Physician is a mid-sized specialty nationwide, with 6,181 enrolled providers across 52 states and an average of 2,054 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 | 1710340955 |
|---|---|
| Specialty | Rheumatology Physician |
| Credentials | MD, PHD |
| Gender | Male |
| NPI Issued | 04/04/2016 |
Hospital and facility affiliations
Facilities where Daniel Anderson, MD, 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.
Duke Health Integrated Practice Inc
Durham, NC
Oandw Enterprises
Stanleytown, VA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,540
Total Claims
$2.5M
Total Drug Cost
275
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,905
- Total Day Supply
- 84,155
- Generic Drug Cost
- $50K
- Opioid Claims
- 19 (1.2% rate)
- Antibiotic Claims
- 19
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.87
- Gender Split
- 77% female / 23% male
- Age Distribution
- <65: 53, 65-74: 114, 75-84: 87, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Daniel Anderson, MD, PHD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
370 claims
- Methotrexate
Methotrexate
257 claims
- Hydroxychloroquine… 107
Hydroxychloroquine Sulfate
107 claims
- Humira(Cf) Pen 83
Humira(Cf) Pen
83 claims
- Colchicine 54
Colchicine
54 claims
- Actemra Actpen 48
Actemra Actpen
48 claims
- Xeljanz Xr 47
Xeljanz Xr
47 claims
- Allopurinol 45
Allopurinol
45 claims
| Drug | Claims |
|---|---|
| Prednisone | 370 |
| Methotrexate Methotrexate Sodium | 257 |
| Hydroxychloroquine Sulfate | 107 |
| Humira(Cf) Pen Adalimumab | 83 |
| Colchicine | 54 |
| Actemra Actpen Tocilizumab | 48 |
| Xeljanz Xr Tofacitinib Citrate | 47 |
| Allopurinol | 45 |
| Gabapentin | 41 |
| Rinvoq Upadacitinib | 40 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rheumatology Physician Overview
How Daniel Anderson, MD, PHD fits within the Rheumatology Physician landscape nationally.
6,181
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,054
Avg Claims per Provider
Daniel Anderson, MD, PHD's 1,540 claims are below the specialty average of 2,054.
Nearby Rheumatology Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Anderson.
Dr. Sunil Abraham
M.D.
Asheville, NC
Dr. Bilal Agha
MD
Cary, NC
Dr. Ajay Ajmani
MD
Sanford, NC
Dr. Kavitta Allem
M.D.
Raleigh, NC
Dr. Jeffrey Alloway
MD
Greenville, NC
Compare Rheumatology 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 North Carolina medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Rheumatology 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.
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Frequently Asked Questions
What is Daniel Anderson, MD, PHD's specialty? ▼
Daniel Anderson, MD, PHD specializes in Rheumatology Physician and practices in Durham, North Carolina. Credentials: MD, PHD.
How much does Daniel Anderson, MD, PHD prescribe under Medicare Part D? ▼
In 2023, Daniel Anderson, MD, PHD wrote 1,540 Medicare Part D claims totaling $2.5M in drug costs for 275 beneficiaries.
Where is Daniel Anderson, MD, PHD located? ▼
Daniel Anderson, MD, PHD is located at 2301 ERWIN RD, Durham, NC, 27705. Phone: (617) 275-6473.
What is Daniel Anderson, MD, PHD's NPI number? ▼
Daniel Anderson, MD, PHD's National Provider Identifier (NPI) is 1710340955, issued on 04/04/2016.
Does Daniel Anderson, MD, PHD prescribe opioids? ▼
Yes, Daniel Anderson, MD, PHD had 19 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
How many Rheumatology Physician providers are there in the US? ▼
There are 6,181 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,054 Medicare Part D claims per year.
What drugs does Daniel Anderson, MD, PHD prescribe most often? ▼
Based on 2023 Medicare Part D data, Daniel Anderson, MD, PHD's most frequently prescribed drugs include Prednisone, Methotrexate, Hydroxychloroquine Sulfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Daniel Anderson, MD, PHD accept Medicare? ▼
Daniel Anderson, MD, PHD appears in CMS Medicare data with 1,540 Part D claims and 275 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Daniel Anderson, MD, PHD's credentials? ▼
Daniel Anderson, MD, PHD's NPI is 1710340955 with credentials MD, 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
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.