NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1467480145 MD
Verify on CMS → Maohao Han, MD
Surgery Physician in Leesburg, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,199 in Surgery 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
958
Medicare Part D claims · 564 beneficiaries · Surgery Physician avg: 169
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
74.9/100
▼ 9 pts below national avg 83.5 · Mid-tier
Industry payments
$1.0K
38 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Maohao Han, MD reported a CMS MIPS final score of 74.9/100 - below the 83.5 national average - and filed 958 Medicare Part D claims in 2023.
- 74.9/100
- MIPS score · -9 vs avg
- 958
- Part D claims, 2023
- 94%
- 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.
Maohao Han, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
75 ≥ 13th percentile 13% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Maohao Han, MD sits
This provider among surgery physician peers
Across the 7,271 surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Maohao Han, MD writes more Part D claims than 98% of them and scores higher on MIPS quality than 12% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one surgery physician peer from a representative sample of 60; the gold marker is Maohao Han, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Maohao Han, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Maohao Han, MD?
Below national averagePrimary specialty
Surgery Physician
Medicare Part D claims
958 6× vs specialty avg
MIPS final score
74.9/100 8.6 pts vs avg
Specialty distribution in Florida
How Surgery Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Maohao Han, MD's 2023 MIPS final score plotted against the Surgery Physician national average
- MIPS Final Score
- 74.9/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Surgery Physician) - 74.9/100 vs national avg 83.5
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).
Maohao Han, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 8110 COUNTY ROAD 44 LEG A, Leesburg, FL, 34788, with a listed phone of (352) 323-8868. NPI 1467480145 was issued on 06/29/2006.
Medicare Part D records for calendar year 2023 show 958 prescription claims written by this provider, covering 564 Medicare beneficiaries and totaling roughly $58K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 30.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 74.9/100 for the 2023 performance year (Quality 57.2, Cost 65.1), compared with the 83.5 average among clinicians with a measured score.
Surgery Physician is a mid-sized specialty nationwide, with 36,199 enrolled providers across 56 states and an average of 169 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 | 1467480145 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/29/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
74.9492
Final Score
Measured-score avg: 83.5
57.226
Quality
65.1048
Cost
93
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Maohao Han, 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.
Professional Gastroenterology And Nutrition Associates, P.A.
Lady Lake, FL
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 Maohao Han, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.0K
Largest payer
ABBVIE 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.
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Maohao Han, MD. To verify Maohao Han, MD's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Maohao Han, MD - brand share 6.0%
Surgery Physician average
6% brand-name claims vs 94% generic, on 958 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.
958
Total Claims
$58K
Total Drug Cost
564
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,016
- Total Day Supply
- 15,525
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $44K
- Generic Drug Cost
- $14K
- Opioid Claims
- 292 (30.5% rate)
- Antibiotic Claims
- 53
Patient Demographics
- Average Patient Age
- 74.3 years
- Avg HCC Risk Score
- 1.85
- Gender Split
- 51% female / 49% male
- Age Distribution
- <65: 47, 65-74: 211, 75-84: 255, 85+: 51
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Maohao Han, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocortisone
Hydrocortisone
278 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
278 claims
- Procto-Med Hc 72
Procto-Med Hc
72 claims
- Proctosol-Hc 39
Proctosol-Hc
39 claims
- Linzess 36
Linzess
36 claims
- Omeprazole 29
Omeprazole
29 claims
- Ciprofloxacin Hcl 27
Ciprofloxacin Hcl
27 claims
- Pantoprazole Sodium 20
Pantoprazole Sodium
20 claims
| Drug | Claims |
|---|---|
| Hydrocortisone | 278 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 278 |
| Procto-Med Hc Hydrocortisone | 72 |
| Proctosol-Hc Hydrocortisone | 39 |
| Linzess Linaclotide | 36 |
| Omeprazole | 29 |
| Ciprofloxacin Hcl | 27 |
| Pantoprazole Sodium | 20 |
| Ondansetron Hcl | 15 |
| Colesevelam Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Maohao Han, MD fits within the Surgery Physician landscape nationally.
36,199
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider
Maohao Han, MD's 958 claims are above the specialty average of 169.
Nearby Surgery Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Han.
Dr. Husain Abbas
MD
Jacksonville, FL
Dr. Syed Abbas
M.D.
Jacksonville, FL
Dr. John Abbensetts
M.D.
Fort Lauderdale, FL
Dr. Alia Abdulla
DO
Ft Lauderdale, FL
Dr. Estela Abich
MD
Orlando, FL
Compare Surgery 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Surgery 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 Maohao Han, MD's specialty? ▼
Maohao Han, MD specializes in Surgery Physician and practices in Leesburg, Florida. Credentials: MD.
How much does Maohao Han, MD prescribe under Medicare Part D? ▼
In 2023, Maohao Han, MD wrote 958 Medicare Part D claims totaling $58K in drug costs for 564 beneficiaries.
What is Maohao Han, MD's Medicare quality score? ▼
Maohao Han, MD has a CMS MIPS Final Score of 74.9/100 (Quality: 57.2, Cost: 65.1). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Maohao Han, MD located? ▼
Maohao Han, MD is located at 8110 COUNTY ROAD 44 LEG A, Leesburg, FL, 34788. Phone: (352) 323-8868.
What is Maohao Han, MD's NPI number? ▼
Maohao Han, MD's National Provider Identifier (NPI) is 1467480145, issued on 06/29/2006.
Does Maohao Han, MD prescribe more brand-name or generic drugs? ▼
Maohao Han, MD's prescribing is 6% brand-name and 94% generic drugs by claim count, with $44K in brand drug costs.
Does Maohao Han, MD prescribe opioids? ▼
Yes, Maohao Han, MD had 292 opioid claims in 2023 with an opioid prescribing rate of 30.5%.
How many Surgery Physician providers are there in the US? ▼
There are 36,199 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does Maohao Han, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Maohao Han, MD's most frequently prescribed drugs include Hydrocortisone, Oxycodone-Acetaminophen, Procto-Med Hc. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maohao Han, MD accept Medicare? ▼
Maohao Han, MD appears in CMS Medicare data with 958 Part D claims and 564 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maohao Han, MD's credentials? ▼
Maohao Han, MD's NPI is 1467480145 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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
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.