Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Ashok C. Jacob, MD

Works at hospitals in Annapolis, MD · Maryland

Summary

Ashok C. Jacob, MD (Rheumatology) is listed by Medicare at 1 hospital in Annapolis, MD. NPI 1467676759. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ashok C. Jacob, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

RheumatologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
28Years since medical school (graduated 1998)
MaleGender (as listed)
Annapolis Rheumatology LLCGroup practice

Quick answers

Which hospitals does Ashok C. Jacob work at?
Medicare's official clinician data lists Ashok C. Jacob at 1 hospital: Luminis Health Anne Arundel Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ashok C. Jacob see patients?
Medicare's clinician data lists 2 practice locations, including Annapolis, MD and Pasadena, MD. Call before your visit to confirm the address.
What is Ashok C. Jacob's specialty?
Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
Does Ashok C. Jacob accept Medicare assignment?
Yes. Medicare's clinician data says Ashok C. Jacob accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Ashok C. Jacob offer telehealth?
Medicare's clinician data says Ashok C. Jacob offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ashok C. Jacob?
(410) 897-1941, as listed in official Medicare / NPI Registry data.
What is Ashok C. Jacob's NPI number?
1467676759. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ashok C. Jacob works

Medicare's Facility Affiliation Data lists Ashok C. Jacob at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Ashok C. Jacob is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ashok C. Jacob as a member of this group (CMS data updated 2026-10-02).

  • Annapolis Rheumatology LLC18 clinicians in the group

Specialties

Find other Rheumatology doctors in Maryland →

Other rheumatologists in Annapolis

Clinicians with the same Medicare primary specialty in Annapolis, MD — not a recommendation.

All rheumatologists in Annapolis →

Clinician information

CredentialMD
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467676759
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians