John J. Geraghty, MD
Neurology Physician · Sacramento, CA
John J. Geraghty, MD is a neurology physician with a practice address in Sacramento, California, and NPI 1982782678, issued on Nov 1, 2006. Check the license (California A42775, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John J. Geraghty
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A42775 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2025 Morse Ave, Sacramento, CA 95825
- Phone
- (916) 973-5000
- Enumerated
- Nov 1, 2006
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A427750 CA
- Medicare enrollment
- Enrolled (PECOS I20050729000629); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2025 Morse Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mouner Abouelkhier, RPHPharmacist1164571832
- Elijah Abramson, MDEmergency Medicine Physician1992334965
- Cynthia Adams, RNMedical-Surgical Registered Nurse1346372190
- Jesse Adams, MDHematology & Oncology Physician1851479554
- Qudeer Ahmad, BS RRTCritical Care Registered Respiratory Therapist1649742594
- Paul Akins, MDNeurology Physician1952489528
Verify John J. Geraghty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A42775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average neurology physician in 2024
585 Medicare Part D claims for 109 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa62 claims
- Glatopa60 claims
- Levetiracetam45 claims
- Pyridostigmine Bromide29 claims
- Pramipexole Dihydrochloride28 claims
- Dalfampridine Er27 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.
Bills Medicare through one group practice
- Permanente Medical Group IncRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John J. Geraghty among 2,339 neurology physician records in California
John J. Geraghty, MD is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1984 · median 2006 among the 1,628 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Sacramento → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Paul Akins, MDSacramento, CA 958251952489528
- Yekaterina Axelrod, MDSacramento, CA 958251982620118
- A. Ehyai, M.D.Sacramento, CA 958251003980731
- Barbara Gardner, MDSacramento, CA 958251407934144
- Suketu Khandhar, MDSacramento, CA 958251902984446
- Paul Kwon, M.D.Sacramento, CA 958251457551087
- Enrico Lallana, M.D.Sacramento, CA 958251225033087
- Franklin Lum, MDSacramento, CA 958251912922352
Common questions
What is John J. Geraghty, MD's NPI number?
John J. Geraghty, MD's National Provider Identifier (NPI) is 1982782678, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John J. Geraghty, MD located?
The NPPES record lists a practice address at 2025 Morse Ave, Sacramento, CA, 95825. Phone: (916) 973-5000. Providers update this record themselves, so call before visiting.
How can I verify John J. Geraghty, MD's license?
NPPES lists California license number A42775, 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 John J. Geraghty, MD prescribe under Medicare Part D?
In 2024, John J. Geraghty, MD had 585 Medicare Part D claims for 109 beneficiaries; the average among neurology physician prescribers was 1,370. 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.
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.