Samir Macwan, M.D.
NPI 1265558753 · Neuromuscular Medicine (Psychiatry & Neurology) Physician · Rancho Mirage, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samir Macwan, M.D. is a Neuromuscular Medicine (Psychiatry & Neurology) Physician provider in Rancho Mirage, CA (NPI 1265558753).
Provider details
- NPI number
- 1265558753
- Entity type
- Individual
- Primary specialty
- Neuromuscular Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A110848 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,774 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 672 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 377 | $107 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 310 | $142 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 222 | $123 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Neck Excluding Voice Box64616 | 178 | $147 |
| Nerve Conduction, 9-10 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Immune Globul G/Gly/Iga Avg 46brand: Gamunex-C | 325 | 23 |
| Immun Glob G(igg)-Ifas/Glycinebrand: Panzyga | 252 | 17 |
| Prednisone | 162 | 44 |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 107 | 13 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 93 | 12 |
| Pyridostigmine Bromide | 90 | 30 |
| Immune Globul G/Gly/Iga Avg 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$255,900 across 415 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 39000 Bob Hope DrRancho Mirage, CA 92270-3221Phone: (760) 340-3911Fax: (760) 834-3590
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Samir Macwan's NPI number?
- Samir Macwan's National Provider Identifier (NPI) is 1265558753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samir Macwan's specialty?
- Samir Macwan is listed in the NPPES registry with a primary specialty of Neuromuscular Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Samir Macwan located?
- Samir Macwan's practice location on file with NPPES is 72780 Country Club Dr Ste 205, Rancho Mirage, CA 92270-4150.
- What is Samir Macwan's phone number?
- The practice phone number listed in the NPPES registry for Samir Macwan is (760) 834-3540.
- Does Samir Macwan accept Medicare?
- Samir Macwan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samir Macwan's NPI active?
- Yes — Samir Macwan's NPI (1265558753) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.