NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1386917680 M.D
Verify on CMS → Yongzeng Ding, M.D
Hospitalist Physician in Flushing, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,938 in Hospitalist 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
4K
Medicare Part D claims · 145 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
78%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Yongzeng Ding, M.D filed 3,649 Medicare Part D claims in 2023 as a Hospitalist Physician in Flushing, New York, prescribing 78% generic.
- 4K
- Part D claims, 2023
- 78%
- generic prescribing
- 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.
Yongzeng Ding, M.D's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,649 Top 9% higher than 91% 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)
Yongzeng Ding, M.D 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 Yongzeng Ding, M.D?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
3,649 311% vs specialty avg
Specialty distribution in New York
How Hospitalist Physician compares to other specialties among New York 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 Hospitalist 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).
Yongzeng Ding, M.D appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D credentials at 13620 MAPLE AVE STE 803, Flushing, NY, 11355, with a listed phone of (516) 806-2288. NPI 1386917680 was issued on 02/16/2012.
Medicare Part D records for calendar year 2023 show 3,649 prescription claims written by this provider, covering 145 Medicare beneficiaries and totaling roughly $647K in drug spend, split 20% brand-name and 78% generic by claim count.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,938 enrolled providers across 54 states and an average of 888 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 | 1386917680 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | M.D |
| Gender | Male |
| NPI Issued | 02/16/2012 |
Hospital and facility affiliations
Facilities where Yongzeng Ding, M.D 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.
Ding Medical Office
Flushing, NY
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - New York NYSBPMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Yongzeng Ding, M.D. To verify Yongzeng Ding, M.D's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Yongzeng Ding, M.D - brand share 20.0%
Hospitalist Physician average
20% brand-name claims vs 78% generic, on 3,649 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.
3,649
Total Claims
$647K
Total Drug Cost
145
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,858
- Total Day Supply
- 168,003
- Brand vs Generic
- 20% brand / 78% generic
- Brand Drug Cost
- $546K
- Generic Drug Cost
- $100K
- Antibiotic Claims
- 127
Patient Demographics
- Average Patient Age
- 70.8 years
- Avg HCC Risk Score
- 1.04
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Yongzeng Ding, M.D prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
232 claims
- Amlodipine Besylate
Amlodipine Besylate
179 claims
- Vascepa
Vascepa
160 claims
- Losartan Potassium
Losartan Potassium
132 claims
- Metformin Hcl
Metformin Hcl
118 claims
- Metoprolol Succinate 91
Metoprolol Succinate
91 claims
- Diclofenac Epolamine 87
Diclofenac Epolamine
87 claims
- Donepezil Hcl 73
Donepezil Hcl
73 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 232 |
| Amlodipine Besylate | 179 |
| Vascepa Icosapent Ethyl | 160 |
| Losartan Potassium | 132 |
| Metformin Hcl | 118 |
| Metoprolol Succinate | 91 |
| Diclofenac Epolamine | 87 |
| Donepezil Hcl | 73 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 72 |
| Tamsulosin Hcl | 70 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Yongzeng Ding, M.D fits within the Hospitalist Physician landscape nationally.
16,938
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Yongzeng Ding, M.D's 3,649 claims are above the specialty average of 888.
Nearby Hospitalist Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Ding.
Dr. Farrukh Abbas
MD
Rochester, NY
Dr. Hassan Abbas
M.D.
Rochester, NY
Dr. Suhail Abbasi
MD,FACP,FHM,FRCP
Batavia, NY
Fatmaalzahraa Abdelqader
New York, NY
Dr. Abdullah Abdullah
MD
Rochester, NY
Compare Hospitalist 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 York medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist 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 Yongzeng Ding, M.D's specialty? ▼
Yongzeng Ding, M.D specializes in Hospitalist Physician and practices in Flushing, New York. Credentials: M.D.
How much does Yongzeng Ding, M.D prescribe under Medicare Part D? ▼
In 2023, Yongzeng Ding, M.D wrote 3,649 Medicare Part D claims totaling $647K in drug costs for 145 beneficiaries.
Where is Yongzeng Ding, M.D located? ▼
Yongzeng Ding, M.D is located at 13620 MAPLE AVE STE 803, Flushing, NY, 11355. Phone: (516) 806-2288.
What is Yongzeng Ding, M.D's NPI number? ▼
Yongzeng Ding, M.D's National Provider Identifier (NPI) is 1386917680, issued on 02/16/2012.
Does Yongzeng Ding, M.D prescribe more brand-name or generic drugs? ▼
Yongzeng Ding, M.D's prescribing is 20% brand-name and 78% generic drugs by claim count, with $546K in brand drug costs.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,938 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Yongzeng Ding, M.D prescribe most often? ▼
Based on 2023 Medicare Part D data, Yongzeng Ding, M.D's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Vascepa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Yongzeng Ding, M.D accept Medicare? ▼
Yongzeng Ding, M.D appears in CMS Medicare data with 3,649 Part D claims and 145 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yongzeng Ding, M.D's credentials? ▼
Yongzeng Ding, M.D's NPI is 1386917680 with credentials M.D. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.