DR. SARAH KRANTZ (MD) – Obstetrics & Gynecology Physician, NPI 1164834875
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,008 OBSTETRICS/GYNECOLOGY in CA
Provider Addresses for DR. SARAH KRANTZ (MD)
1400 E. CHURCH STREET
ATTENTION: MEDICAL STAFF OFFICE
SANTA MARIA, CA 93455
Phone: (805) 739-3954
Type: Mailing
1941 JOHNSON AVE STE 301
SAN LUIS OBISPO, CA 934014175
Phone: (805) 786-4111
Type: Location
5 Washington Pl
Bedford, NH 031106736
Phone: (603) 695-2500
Type: Location
960 MASSACHUSETTS AVE
FL 2
BOSTON, MA 021182806
Phone: (617) 414-5404
Type: Mailing
850 HARRISON AVENUE, FL 4
YAWKEY BLDG
BOSTON, MA 02118
Phone: (617) 414-2000
Fax: (617) 414-5798
Type: Location
16619 MARQUEZ TER
PACIFIC PALISADES, CA 902722806
Phone: (310) 869-8133
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-11-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220428001250 | I | Obstetrics/Gynecology | ME | TBD |
| I20220930002488 | I | Obstetrics/Gynecology | NH | TBD |
| I20231129001477 | I | Obstetrics/Gynecology | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 15 | 12 | $0 |
Insurance plans in this area (ZIP 93455)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MA | |
| - | MA | |
| Sports Medicine, Family Practice | MA | |
| Family Practice | MA | |
| Clinical Social Worker | MA | |
| - | MA | |
| Family Practice | MA | |
| Family Practice | MA | |
| Family Practice | MA | |
| Internal Medicine | MA |
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