John Grady, D.O.
NPI 1023270063 · Emergency Medicine Physician · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Grady, D.O. is a Emergency Medicine Physician provider in Santa Cruz, CA (NPI 1023270063).
Provider details
- NPI number
- 1023270063
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A11758 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,028 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 420 | $180 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 388 | $9 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 210 | $37 |
| Acupuncture, Initial 15 Minutes97810 | 189 | $43 |
| Application of Low Energy Heat97026 | 182 | $5 |
| Acupuncture, Each Additional 15 Minutes97811 | 152 | $31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 35 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 24 | 23 |
| Cephalexin | 19 | 19 |
| Prednisone | 13 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-01
- Last updated
- 2022-02-07
- Certified
- 2022-02-07
Frequently asked questions
- What is John Grady's NPI number?
- John Grady's National Provider Identifier (NPI) is 1023270063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grady's specialty?
- John Grady is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Grady located?
- John Grady's practice location on file with NPPES is 1555 Soquel Dr, Santa Cruz, CA 95065-1705.
- What is John Grady's phone number?
- The practice phone number listed in the NPPES registry for John Grady is (831) 462-7700.
- Does John Grady accept Medicare?
- John Grady is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Grady's NPI active?
- Yes — John Grady's NPI (1023270063) is active in the NPPES registry as of the last update on 2022-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.