2026 NPPES data Surgery Physician NPI 1467480145 MD
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MAOHAO HAN, MD

Surgery Physician in LEESBURG, Florida. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
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
74.9492/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$1.0K
38 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MAOHAO HAN, MD reported a CMS MIPS final score of 74.9492/100 — below the 83.1 national average — and filed 958 Medicare Part D claims in 2023.

74.9492/100
MIPS score · -8 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 scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 12th percentile higher than 12% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

Source CMS Merit-based Incentive Payment System (MIPS) · 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 average

NPI registry status

Active

Issued 06/29/2006

NPI 1467480145

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

958 467% vs specialty avg

2023 prescription claims

Specialty avg: 169

MIPS final score

74.9492/100 8.15079999999999% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Florida

How Surgery Physician compares to other specialties among Florida providers

Florida providers

Surgery Physician share within Florida

1. Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Surgery Physician share within Florida

Medicare quality performance — MIPS

MAOHAO HAN, MD's 2023 MIPS final score plotted against the Surgery Physician national average

Below national average
MIPS Final Score
74.9492/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Surgery Physician) — 74.9492/100 vs national avg 83.1

0%100%National avg83%74.9%
MIPS final score (Surgery Physician) — 74.9492/100 vs national avg 83.1

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. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 74.9492/100 for the 2023 performance year (Quality 57.226, Cost 65.1048), compared with the national average of 83.1.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 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

8110 COUNTY ROAD 44 LEG A
LEESBURG, FL 34788

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
Avg: 83.1
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%
Specialty average (est.)

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

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
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.

36,191
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.

Compare Surgery Physician nationally: see state-by-state distribution →

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 74.9492/100 (Quality: 57.226, Cost: 65.1048). The national average MIPS Final Score is 83.1. 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 36,191 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

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