Haopeng Zheng, MD
NPI 1003134503 · Neurology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haopeng Zheng, MD is a Neurology Physician provider in Baltimore, MD (NPI 1003134503).
Provider details
- NPI number
- 1003134503
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D77650 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
386 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $133 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 64 | $175 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 36 | $151 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 28 | $117 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sumatriptan Succinate | 110 | 21 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 101 | 26 |
| Topiramate | 78 | 23 |
| Rizatriptan Benzoatebrand: Rizatriptan | 45 | — |
| Levetiracetam | 44 | 15 |
| Ubrogepantbrand: Ubrelvy | 28 | — |
| Nortriptyline Hcl | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$968 across 40 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-05-07
- Last updated
- 2014-06-03
Frequently asked questions
- What is Haopeng Zheng's NPI number?
- Haopeng Zheng's National Provider Identifier (NPI) is 1003134503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haopeng Zheng's specialty?
- Haopeng Zheng is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Haopeng Zheng located?
- Haopeng Zheng's practice location on file with NPPES is 345 Saint Paul Pl, Baltimore, MD 21202-2123.
- What is Haopeng Zheng's phone number?
- The practice phone number listed in the NPPES registry for Haopeng Zheng is (410) 332-9000.
- Does Haopeng Zheng accept Medicare?
- Haopeng Zheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haopeng Zheng's NPI active?
- Yes — Haopeng Zheng's NPI (1003134503) is active in the NPPES registry as of the last update on 2014-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.