Michael Giacoumopoulos
NPI 1972110658 · Physician Assistant · Allentown, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Giacoumopoulos is a Physician Assistant provider in Allentown, PA (NPI 1972110658).
Provider details
- NPI number
- 1972110658
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
342 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 | 105 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $103 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $104 |
| 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 | 30 | $13 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 17 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 88 | 29 |
| Amlodipine Besylate | 77 | 24 |
| Lisinopril | 77 | 25 |
| Losartan Potassium | 72 | 20 |
| Atorvastatin Calcium | 70 | 27 |
| Alprazolam | 69 | 24 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,931 across 89 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
Additional practice locations (1)
- 4955 Route 873 Ste BSchnecksville, PA 18078-2265Phone: (610) 799-4100Fax: (610) 799-4101
Registry dates
- Enumerated
- 2020-09-28
- Last updated
- 2021-02-23
- Certified
- 2021-02-23
Frequently asked questions
- What is Michael Giacoumopoulos's NPI number?
- Michael Giacoumopoulos's National Provider Identifier (NPI) is 1972110658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Giacoumopoulos's specialty?
- Michael Giacoumopoulos is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Giacoumopoulos located?
- Michael Giacoumopoulos's practice location on file with NPPES is 3131 College Heights Blvd Ste 2200, Allentown, PA 18104-4877.
- What is Michael Giacoumopoulos's phone number?
- The practice phone number listed in the NPPES registry for Michael Giacoumopoulos is (610) 433-8615.
- Does Michael Giacoumopoulos accept Medicare?
- Michael Giacoumopoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Giacoumopoulos's NPI active?
- Yes — Michael Giacoumopoulos's NPI (1972110658) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.