Arnab Mukherjee, MD
NPI 1134398639 · Anesthesiology Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arnab Mukherjee, MD is a Anesthesiology Physician provider in Annapolis, MD (NPI 1134398639).
Provider details
- NPI number
- 1134398639
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
327 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 52 | $73 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 37 | $65 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 27 | $235 |
| Anesthesia for Other Procedure on Forearm, Wrist, Or Hand Bones01830 | 26 | $186 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 24 | $170 |
| Anesthesia for Total Hip Replacement01214 | 22 | $260 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-28
- Last updated
- 2024-09-26
- Certified
- 2024-09-26
Frequently asked questions
- What is Arnab Mukherjee's NPI number?
- Arnab Mukherjee's National Provider Identifier (NPI) is 1134398639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnab Mukherjee's specialty?
- Arnab Mukherjee is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arnab Mukherjee located?
- Arnab Mukherjee's practice location on file with NPPES is 700 Melvin Ave Ste 7a, Annapolis, MD 21401-1515.
- What is Arnab Mukherjee's phone number?
- The practice phone number listed in the NPPES registry for Arnab Mukherjee is (410) 280-2260.
- Does Arnab Mukherjee accept Medicare?
- Arnab Mukherjee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arnab Mukherjee's NPI active?
- Yes — Arnab Mukherjee's NPI (1134398639) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.