Jacob Waldman, APRN, AGACNP-BC
NPI 1194581843 · Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Waldman, APRN, AGACNP-BC is a Nurse Practitioner provider in Worcester, MA (NPI 1194581843).
Provider details
- NPI number
- 1194581843
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, AGACNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- RN2357297 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
53 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 | 30 | $178 |
| Critical Care, Each Additional 30 Minutes99292 | 23 | $89 |
Typical Medicare-allowed amounts for these services range $89–$178 (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 (1)
- 119 Belmont StWorcester, MA 01605-2903Phone: (774) 443-7552
Registry dates
- Enumerated
- 2024-02-21
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Jacob Waldman's NPI number?
- Jacob Waldman's National Provider Identifier (NPI) is 1194581843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Waldman's specialty?
- Jacob Waldman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacob Waldman located?
- Jacob Waldman's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Jacob Waldman's phone number?
- The practice phone number listed in the NPPES registry for Jacob Waldman is (774) 443-7552.
- Does Jacob Waldman accept Medicare?
- Jacob Waldman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Waldman's NPI active?
- Yes — Jacob Waldman's NPI (1194581843) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.