Tamar Nussbaum, CNP
NPI 1437934668 · Psychiatric/Mental Health Nurse Practitioner · Beachwood, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamar Nussbaum, CNP is a Psychiatric/Mental Health Nurse Practitioner provider in Beachwood, OH (NPI 1437934668).
Provider details
- NPI number
- 1437934668
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.0035043 (OH)
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 tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
42 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 25 | $6 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $135 |
Typical Medicare-allowed amounts for these services range $6–$135 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 1 record (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 (2)
- 25101 Chagrin Blvd Ste 200Beachwood, OH 44122-5656Phone: (216) 468-5000
- 2415 Bromley RdUniversity Heights, OH 44118-3961Phone: (323) 774-4937
Registry dates
- Enumerated
- 2023-08-28
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Tamar Nussbaum's NPI number?
- Tamar Nussbaum's National Provider Identifier (NPI) is 1437934668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamar Nussbaum's specialty?
- Tamar Nussbaum is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamar Nussbaum located?
- Tamar Nussbaum's practice location on file with NPPES is 25101 Chagrin Blvd Ste 100, Beachwood, OH 44122-5694.
- What is Tamar Nussbaum's phone number?
- The practice phone number listed in the NPPES registry for Tamar Nussbaum is (216) 831-6611.
- Does Tamar Nussbaum accept Medicare?
- Tamar Nussbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamar Nussbaum's NPI active?
- Yes — Tamar Nussbaum's NPI (1437934668) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.