Eric Weiss, CRNA
NPI 1639449101 · Certified Registered Nurse Anesthetist · Concord, NH
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Weiss, CRNA is a Certified Registered Nurse Anesthetist provider in Concord, NH (NPI 1639449101).
Provider details
- NPI number
- 1639449101
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 056090-23 (NH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
54 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) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 22 | $170 |
| Anesthesia for Electroshock Therapy00104 | 20 | $50 |
| Anesthesia for Total Hip Replacement01214 | 12 | $176 |
Typical Medicare-allowed amounts for these services range $50–$176 (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
Additional practice locations (2)
- 60 Commercial St Ste 201Concord, NH 03301-5096Phone: (603) 789-9103Fax: (603) 227-7832
- 80 Highland StLaconia, NH 03246-3235Phone: (603) 789-9103Fax: (603) 227-7832
Registry dates
- Enumerated
- 2011-12-30
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is Eric Weiss's NPI number?
- Eric Weiss's National Provider Identifier (NPI) is 1639449101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Weiss's specialty?
- Eric Weiss is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eric Weiss located?
- Eric Weiss's practice location on file with NPPES is 250 Pleasant St, Concord, NH 03301-2598.
- What is Eric Weiss's phone number?
- The practice phone number listed in the NPPES registry for Eric Weiss is (603) 789-9103.
- Does Eric Weiss accept Medicare?
- Eric Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Weiss's NPI active?
- Yes — Eric Weiss's NPI (1639449101) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.