Ann B. Spires, M.D.
NPI 1366436909ActiveIndividual· Family Medicine· Lawrence, MA
Family Medicine (M.D.) in Lawrence, Massachusetts, trained at Southern Illinois University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $503,779 for 5,237 claims, against $74,898 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $45.10 in all, mostly food and beverage.
Overview
| NPI | 1366436909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 9, 2005 |
| Last updated in NPPES | Aug 24, 2022 |
| Certified by provider | Aug 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 209070 | MA |
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 - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 1,287 across 37 procedure codes |
| Paid by Medicare | $74,898 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,237 · 10,651 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $503,779 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Kronos Health PLLCLawrence, MA · 10 clinicians
Hospital affiliations
- Anna Jaques HospitalNewburyport, MA
- Holy Family HospitalMethuen, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Merrimack Health Lawrence HospitalLawrence, MA
- Parkland Medical CenterDerry, NH
Other facilities
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Pathways HealthcareHome health agency · Westwood, MA
Industry payments (Open Payments)
- 2025$45.10 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $25.07 | 1 |
| Pfizer Inc. | $20.03 | 1 |
What the 2025 payments were for
- Food and Beverage$45.10 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 188 family medicine physicians in Lawrence · All family medicine physicians in Massachusetts