Robert Zemble, M.D.
NPI 1124224027 · Allergy & Immunology (Internal Medicine) Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Zemble, M.D. is a Allergy & Immunology (Internal Medicine) Physician provider in Allentown, PA (NPI 1124224027).
Provider details
- NPI number
- 1124224027
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD436577 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
4,323 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,802 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,180 | $13 |
| Professional Service for Multiple Injections of Allergen95117 | 588 | $11 |
| Test to Measure Rate of Airflow94375 | 155 | $35 |
| Professional Service for Single Injection of Allergen95115 | 146 | $9 |
| Test to Measure the Level of Nitric Oxide Gas95012 | 137 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 161 | 51 |
| Montelukast Sodium | 132 | 44 |
| Azelastine Hcl | 131 | 53 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 55 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 48 | 23 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 45 | 13 |
| Dupilumab |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,529 across 5 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
- 2007-06-26
- Last updated
- 2022-09-22
- Certified
- 2022-09-22
Frequently asked questions
- What is Robert Zemble's NPI number?
- Robert Zemble's National Provider Identifier (NPI) is 1124224027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Zemble's specialty?
- Robert Zemble is listed in the NPPES registry with a primary specialty of Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Zemble located?
- Robert Zemble's practice location on file with NPPES is 1605 N Cedar Crest Blvd Ste 605, Allentown, PA 18104.
- What is Robert Zemble's phone number?
- The practice phone number listed in the NPPES registry for Robert Zemble is (610) 820-9000.
- Does Robert Zemble accept Medicare?
- Robert Zemble is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Zemble's NPI active?
- Yes — Robert Zemble's NPI (1124224027) is active in the NPPES registry as of the last update on 2022-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.