Marian Friedman, RN
NPI 1649937020 · Psychiatric/Mental Health Nurse Practitioner · Greensboro, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Friedman, RN is a Psychiatric/Mental Health Nurse Practitioner provider in Greensboro, NC (NPI 1649937020).
Provider details
- NPI number
- 1649937020
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5015642 (NC)
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
49 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 114 | 20 |
| Lamotrigine | 107 | 23 |
| Trazodone Hcl | 98 | 20 |
| Bupropion Hclbrand: Bupropion Xl | 92 | 19 |
| Alprazolam | 85 | 18 |
| Fluoxetine Hcl | 80 | 17 |
| Buspirone Hcl | 66 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,758 across 104 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
Registry dates
- Enumerated
- 2021-11-20
- Last updated
- 2024-04-04
- Certified
- 2024-04-04
Frequently asked questions
- What is Marian Friedman's NPI number?
- Marian Friedman's National Provider Identifier (NPI) is 1649937020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Friedman's specialty?
- Marian Friedman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marian Friedman located?
- Marian Friedman's practice location on file with NPPES is 2723 Horse Pen Creek Rd Ste 105, Greensboro, NC 27410-8390.
- What is Marian Friedman's phone number?
- The practice phone number listed in the NPPES registry for Marian Friedman is (336) 265-1762.
- Does Marian Friedman accept Medicare?
- Marian Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Friedman's NPI active?
- Yes — Marian Friedman's NPI (1649937020) is active in the NPPES registry as of the last update on 2024-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.