NPI registry status
Active
2026 NPPES data Hematology & Oncology Physician NPI 1568666535 MD
Verify on CMS → Li Ding, MD
Hematology & Oncology Physician in Ypsilanti, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 11,530 in Hematology & Oncology 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 · 350 beneficiaries · Hematology & Oncology Physician avg: 885
Industry payments
$17.02
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Li Ding, MD filed 2,025 Medicare Part D claims in 2024 as a Hematology & Oncology Physician in Ypsilanti, Michigan.
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥84th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Li Ding, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1568666535), first enumerated 06/13/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,025 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$17.02 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Li Ding, MD's individual license status. Verify directly with the state medical board.
Source: MI-BOM annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1568666535 · Hematology & Oncology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1568666535
- ENUM-MID 2007
- TAX-MID 12K Hematology &
- RX-MID 2,025
- BOOK-THIN 281 in Michigan
- PHOTO-ENUM Jason Zell · 2007
Li Ding, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
2,025 ≥ 84th percentile 84% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Li Ding, 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 Li Ding, MD?
Quality data not reportedPrimary specialty
Hematology & Oncology Physician
Medicare Part D claims
2,025 129% vs specialty avg
Specialty distribution in Michigan
How Hematology & Oncology Physician compares to other specialties among Michigan 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 Hematology & Oncology 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).
Practice Address
Provider Details
| NPI | 1568666535 |
|---|---|
| Specialty | Hematology & Oncology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 06/13/2007 |
Hospital and facility affiliations
Facilities where Li Ding, 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.
Iha Health Services Corporation
Chelsea, MI
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 Li Ding, MD. Source: openpaymentsdata.cms.gov.
Total received
$17
Largest payer
Regeneron Healthcare Solutions, Inc.
Most common payment type
Education
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.
License & disciplinary context - Michigan MI-BOM 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 ~41K Michigan medical licensees in 2023 - they are NOT specific to Li Ding, MD. To verify Li Ding, MD's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM 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 Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
2,025
Total Claims
$4.4M
Total Drug Cost
350
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,335.667
- Total Day Supply
- 92,361
- Generic Drug Cost
- $306K
- Opioid Claims
- 152 (7.5% rate)
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 73.7 years
- Avg HCC Risk Score
- 2.04
- Gender Split
- 82% female / 18% male
- Age Distribution
- <65: 20, 65-74: 176, 75-84: 129, 85+: 25
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Li Ding, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Anastrozole
Anastrozole
379 claims
- Tamoxifen Citrate 119
Tamoxifen Citrate
119 claims
- Prochlorperazine M… 110
Prochlorperazine Maleate
110 claims
- Exemestane 100
Exemestane
100 claims
- Letrozole 96
Letrozole
96 claims
- Prednisone 72
Prednisone
72 claims
- Hydrocodone-Acetam… 68
Hydrocodone-Acetaminophen
68 claims
- Dexamethasone 67
Dexamethasone
67 claims
| Drug | Claims |
|---|---|
| Anastrozole | 379 |
| Tamoxifen Citrate | 119 |
| Prochlorperazine Maleate | 110 |
| Exemestane | 100 |
| Letrozole | 96 |
| Prednisone | 72 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 68 |
| Dexamethasone | 67 |
| Eliquis Apixaban | 66 |
| Acyclovir | 51 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hematology & Oncology Physician Overview
How Li Ding, MD fits within the Hematology & Oncology Physician landscape nationally.
11,530
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
885
Avg Claims per Provider
Li Ding, MD's 2,025 claims are above the specialty average of 885.
Nationwide Hematology & Oncology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Ding, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hematology & Oncology Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Ding.
One of 281 Hematology & Oncology Physician providers enrolled in Michigan, 5 are shown here.
Dr. Ahmed Abdel-Maksoud
MD
Midland, MI
Dr. Jonathan Abramson
M. D.
Bay City, MI
Dr. Calvin Abro
MD
Battle Creek, MI
Lindsey Ackerman
Sterling Heights, MI
Dr. Paul Adams
M.D.
Flint, MI
Compare Hematology & Oncology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Li Ding, MD's specialty? ▼
Li Ding, MD specializes in Hematology & Oncology Physician and practices in Ypsilanti, Michigan. Credentials: MD.
How much does Li Ding, MD prescribe under Medicare Part D? ▼
In 2024, Li Ding, MD wrote 2,025 Medicare Part D claims totaling $4.4M in drug costs for 350 beneficiaries.
Where is Li Ding, MD located? ▼
Li Ding, MD is located at 5303 ELLIOTT DR, Ypsilanti, MI, 48197. Phone: (734) 712-1000.
What is Li Ding, MD's NPI number? ▼
Li Ding, MD's National Provider Identifier (NPI) is 1568666535, issued on 06/13/2007.
Does Li Ding, MD prescribe opioids? ▼
Yes, Li Ding, MD had 152 opioid claims in 2024 with an opioid prescribing rate of 7.5%.
How many Hematology & Oncology Physician providers are there in the US? ▼
There are 11,530 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 885 Medicare Part D claims per year.
What drugs does Li Ding, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Li Ding, MD's most frequently prescribed drugs include Anastrozole, Tamoxifen Citrate, Prochlorperazine Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Li Ding, MD accept Medicare? ▼
Li Ding, MD appears in CMS Medicare data with 2,025 Part D claims and 350 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Li Ding, MD's credentials? ▼
Li Ding, MD's NPI is 1568666535 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.