Kathryn M. Macaulay, M.D.
NPI 1235154618ActiveIndividual· Obstetrics & Gynecology· San Diego, CA
Obstetrics & Gynecology (M.D.) in San Diego, California, trained at Emory University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $126,039 for 947 claims, against $30,137 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 3 companies reporting payments in 2025, $314.16 in all, mostly food and beverage.
Overview
| NPI | 1235154618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A61603 | CA |
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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 333 across 27 procedure codes |
| Paid by Medicare | $30,137 |
Part D prescriptions in 2024
| Prescriptions (claims) | 947 · 2,025 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $126,039 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$314.16 · 5 payments from 3 companies
- 2024$45.16 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $123.48 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $114.31 | 1 |
| Abbvie Inc. | $76.37 | 3 |
What the 2025 payments were for
- Food and Beverage$314.16 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in San Diego
- 1003853029
- 1033202437
- 1083870463
- 1104264795
- 1104963081
- 1124097779
- 1144425166
- 1184923336
- 1194143230
- 1225319742
- 1235244252
- 1235292616