NPPES file of Aug 9, 2026

Christopher John O'Grady, M.D.

Geriatric Medicine (Family Medicine) Physician · Watsonville, CA

Christopher John O'Grady, M.D. is a geriatric medicine (family medicine) physician with a practice address in Watsonville, California, and NPI 1861474306, issued on Nov 18, 2005. Check the license (California G73458, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861474306
Name
Christopher John O'Grady
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
G73458 CA
Self-reported in NPPES; status is on the state search
Practice location
65 Nielson St, Watsonville, CA 95076
Phone
(831) 786-8595
Enumerated
Nov 18, 2005
Record last updated
Jul 18, 2024
Fax
(831) 786-8557
Medicare enrollment
Enrolled (PECOS I20060126000379); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →

Verify Christopher John O'Grady in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G73458    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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93% more Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

10,068 Medicare Part D claims for 585 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 477 claims were for opioids.

  1. Christopher O'Grady10,068
  2. Specialty average5,222

Most prescribed

  1. Levothyroxine Sodium364 claims
  2. Atorvastatin Calcium333 claims
  3. Amlodipine Besylate282 claims
  4. Losartan Potassium250 claims
  5. Omeprazole247 claims
  6. Hydrocodone-Acetaminophen244 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $183.76

8 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher O'Grady$183.76
  2. Specialty average$1,218.49

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Christopher John O'Grady among 243 geriatric medicine (family medicine) physician records in California

Christopher John O'Grady, M.D. is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1990 · median 2004 among the 111 with a school on file
  • Record last updated2024 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in California

There are 243 geriatric medicine (family medicine) physician records in California.

All 243 in California → Every provider in Watsonville → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Sidney Mitchell, MDWatsonville, CA 950761518027630
  2. Christian Negard, M.D.Santa Cruz, CA 950621356395826
  3. Jeanine Phan, D.O.San Jose, CA 951191083994487
  4. Jeffrey Brown, MDLos Gatos, CA 950301902815657
  5. Alex Mirabadi, M.D.San Jose, CA 951261396037545
  6. Elise Singer, MDSan Jose, CA 951281851497697
  7. Frances Sun, M.D.San Jose, CA 951281538245105
  8. Rakhi Yadav, M.DSan Jose, CA 951281215237276

Common questions

What is Christopher John O'Grady, M.D.'s NPI number?

Christopher John O'Grady, M.D.'s National Provider Identifier (NPI) is 1861474306, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher John O'Grady, M.D. located?

The NPPES record lists a practice address at 65 Nielson St, Watsonville, CA, 95076. Phone: (831) 786-8595. Providers update this record themselves, so call before visiting.

How can I verify Christopher John O'Grady, M.D.'s license?

NPPES lists California license number G73458, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher John O'Grady, M.D. prescribe under Medicare Part D?

In 2024, Christopher John O'Grady, M.D. had 10,068 Medicare Part D claims for 585 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.