Drew Harrison, MD
NPI 1023094364 · Nephrology Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Drew Harrison, MD is a Nephrology Physician provider in Allentown, PA (NPI 1023094364).
Provider details
- NPI number
- 1023094364
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD037059E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,196 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 265 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 234 | $75 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 183 | $343 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 183 | $16 |
| Hemodialysis Procedure With Physician Evaluation90935 | 75 | $67 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 179 | 48 |
| Calcitriol | 149 | 44 |
| Losartan Potassium | 104 | 36 |
| Doxazosin Mesylate | 102 | 31 |
| Allopurinol | 82 | 26 |
| Torsemide | 78 | 23 |
| Valsartan | 61 | 17 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Drew Harrison's NPI number?
- Drew Harrison's National Provider Identifier (NPI) is 1023094364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Drew Harrison's specialty?
- Drew Harrison is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Drew Harrison located?
- Drew Harrison's practice location on file with NPPES is 1230 S Cedar Crest Blvd Ste 301, 302, 304, Allentown, PA 18103-6367.
- What is Drew Harrison's phone number?
- The practice phone number listed in the NPPES registry for Drew Harrison is (610) 432-4529.
- Does Drew Harrison accept Medicare?
- Drew Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Drew Harrison's NPI active?
- Yes — Drew Harrison's NPI (1023094364) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.