Karl Aaron Spector, MD
NPI 1164472551ActiveIndividual· Internal Medicine· Bel Air, MD
Internal Medicine (MD) with Agape Physical Therapy and Sports Rehabilitation LP and 1 other group, practicing in Bel Air, Maryland. Their prescriptions cost Medicare Part D more than their services did: $923,089 for 10,065 claims, against $179,081 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $1,063 in all, mostly food and beverage. Lists Umd Upper Chesapeake Medical Center as a hospital affiliation.
Overview
| NPI | 1164472551 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Jun 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0055143 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 892 |
|---|---|
| Services billed | 2,279 across 20 procedure codes |
| Paid by Medicare | $179,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,065 · 23,897 30-day fills |
|---|---|
| Patients | 971 |
| Total drug cost | $923,089 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Agape Physical Therapy and Sports Rehabilitation LPForest Hill, MD · 678 clinicians
- Privia Care Center LLCArnold, MD · 287 clinicians
Hospital affiliation
- Umd Upper Chesapeake Medical CenterBel Air, MD
Other facilities
- Amedisys Home Health of Maryland LLCHome health agency · Rosedale, MD
- Amedisys Maryland Sub, LLCHome health agency · Forest Hill, MD
- Bayada Home Health Care, Inc.Home health agency · Towson, MD
- Gilchrist Hospice Care, IncHospice · Hunt Valley, MD
Industry payments (Open Payments)
- 2025$1,063 · 54 payments from 17 companies
- 2024$1,002 · 56 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $226.53 | 13 |
| Astrazeneca Pharmaceuticals LP | $121.02 | 6 |
| Lilly USA, LLC | $113.91 | 6 |
| Pfizer Inc. | $102.01 | 5 |
| Abbott Laboratories | $64.45 | 3 |
What the 2025 payments were for
- Food and Beverage$1,063 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 86 internal medicine physicians in Bel Air · All internal medicine physicians in Maryland