Shreyansh Shah, MD
NPI 1164657383 · Neurology Physician · Waltham, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shreyansh Shah, MD is a Neurology Physician provider in Waltham, MA (NPI 1164657383).
Provider details
- NPI number
- 1164657383
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- BP10034903 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
222 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 135 | $194 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 87 | $108 |
Typical Medicare-allowed amounts for these services range $108–$194 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-18
- Last updated
- 2016-04-25
Frequently asked questions
- What is Shreyansh Shah's NPI number?
- Shreyansh Shah's National Provider Identifier (NPI) is 1164657383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shreyansh Shah's specialty?
- Shreyansh Shah is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Shreyansh Shah located?
- Shreyansh Shah's practice location on file with NPPES is Wac-7-721-J, 15 Parkman Street, Waltham, MA 02453.
- What is Shreyansh Shah's phone number?
- The practice phone number listed in the NPPES registry for Shreyansh Shah is (281) 827-5041.
- Does Shreyansh Shah accept Medicare?
- Shreyansh Shah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shreyansh Shah's NPI active?
- Yes — Shreyansh Shah's NPI (1164657383) is active in the NPPES registry as of the last update on 2016-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.