2026 NPPES data Infectious Disease Physician NPI 1811034622 MD
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ZHUOLIN HAN, MD

Infectious Disease Physician in CLEVELAND, Ohio. 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
414
Medicare Part D claims · 95 beneficiaries · Infectious Disease Physician avg: 816
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: ZHUOLIN HAN, MD is a Infectious Disease Physician ([object Object]) practicing in CLEVELAND, Ohio with a Medicare Part D prescribing footprint of 414 claims across 95 beneficiaries — 10% brand-name prescribing .

What stands out: ZHUOLIN HAN, MD filed 414 Medicare Part D claims in 2023 across CLEVELAND, Ohio. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ZHUOLIN HAN, 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).

ZHUOLIN HAN, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 01/31/2007

NPI 1811034622

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

414 49% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in Ohio

How Infectious Disease Physician compares to other specialties among Ohio providers

Ohio providers

Infectious Disease Physician share within Ohio

1. Infectious Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Infectious Disease Physician share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Infectious Disease Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Infectious Disease Physician ABMS/AOA estimate

Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

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).

ZHUOLIN HAN, MD is a Infectious Disease Physician provider practicing in CLEVELAND, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1811034622. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ZHUOLIN HAN, MD appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD credentials at 1730 W 25TH ST, CLEVELAND, OH, 44113, with a listed phone of (440) 243-6556. NPI 1811034622 was issued on 01/31/2007. 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 414 prescription claims written by this provider, covering 95 Medicare beneficiaries and totaling roughly $114K in drug spend, split 10% brand-name and 90% generic by claim count. 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.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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

1730 W 25TH ST
CLEVELAND, OH 44113

Provider Details

NPI 1811034622
Specialty Infectious Disease Physician
Credentials MD
Gender Female
NPI Issued 01/31/2007

Hospital and facility affiliations

Facilities where ZHUOLIN 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.

ID CONSULTANTS OF NORTHEAST OHIO INC
CLEVELAND, OH

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 — Ohio OMB 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 ~48K Ohio medical licensees in 2023 — they are NOT specific to ZHUOLIN HAN, MD. To verify ZHUOLIN HAN, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB 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 Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

ZHUOLIN HAN, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 414 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.

414
Total Claims
$114K
Total Drug Cost
95
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
436
Total Day Supply
8,147
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$85K
Generic Drug Cost
$29K
Antibiotic Claims
355

Patient Demographics

Average Patient Age
68.2 years
Avg HCC Risk Score
2.40
Gender Split
44% female / 56% male
Age Distribution
<65: 23, 65-74: 49, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Cephalexin
103
Vancomycin Hcl
39
Cefazolin Sodium
33
Doxycycline Monohydrate
27
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
24
Ceftriaxone
Ceftriaxone Sodium
23
Cefadroxil
13
Meropenem
13
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
11
Daptomycin
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Infectious Disease Physician Overview

How ZHUOLIN HAN, MD fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

ZHUOLIN HAN, MD's 414 claims are below the specialty average of 816.

Nearby Infectious Disease Physician Providers in Ohio

Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as HAN.

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ZHUOLIN HAN, MD's specialty?
ZHUOLIN HAN, MD specializes in Infectious Disease Physician and practices in CLEVELAND, Ohio. Credentials: MD.
How much does ZHUOLIN HAN, MD prescribe under Medicare Part D?
In 2023, ZHUOLIN HAN, MD wrote 414 Medicare Part D claims totaling $114K in drug costs for 95 beneficiaries.
Where is ZHUOLIN HAN, MD located?
ZHUOLIN HAN, MD is located at 1730 W 25TH ST, CLEVELAND, OH, 44113. Phone: (440) 243-6556.
What is ZHUOLIN HAN, MD's NPI number?
ZHUOLIN HAN, MD's National Provider Identifier (NPI) is 1811034622, issued on 01/31/2007.
Does ZHUOLIN HAN, MD prescribe more brand-name or generic drugs?
ZHUOLIN HAN, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $85K in brand drug costs.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does ZHUOLIN HAN, MD prescribe most often?
Based on 2023 Medicare Part D data, ZHUOLIN HAN, MD's most frequently prescribed drugs include Cephalexin, Vancomycin Hcl, Cefazolin Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ZHUOLIN HAN, MD accept Medicare?
ZHUOLIN HAN, MD appears in CMS Medicare data with 414 Part D claims and 95 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ZHUOLIN HAN, MD's credentials?
ZHUOLIN HAN, MD's NPI is 1811034622 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.
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