Cynthia Riedinger, FNP
NPI 1851845937 · Nurse Practitioner · Charlotte, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Riedinger, FNP is a Nurse Practitioner provider in Charlotte, NC (NPI 1851845937).
Provider details
- NPI number
- 1851845937
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 5008845 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
9 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
474 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 267 | $32 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 114 | $138 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 93 | $59 |
Typical Medicare-allowed amounts for these services range $32–$138 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 68 | 11 |
| Mirtazapine | 48 | — |
| Sertraline Hcl | 35 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 26 | — |
| Escitalopram Oxalate | 26 | — |
| Divalproex Sodium | 18 | — |
| Duloxetine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$486 across 4 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
Additional practice locations (2)
- 10130 Perimeter Pkwy Ste 200Charlotte, NC 28216-0197Phone: (888) 849-7379Fax: (855) 857-7333
- 10130 Perimeter Pkwy Ste 200Charlotte, NC 28216-0197Phone: (888) 849-7379Fax: (855) 857-7333
Registry dates
- Enumerated
- 2016-08-07
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Cynthia Riedinger's NPI number?
- Cynthia Riedinger's National Provider Identifier (NPI) is 1851845937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Riedinger's specialty?
- Cynthia Riedinger is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Riedinger located?
- Cynthia Riedinger's practice location on file with NPPES is 200 Hawthorne Ln, Charlotte, NC 28204.
- What is Cynthia Riedinger's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Riedinger is (704) 384-9414.
- Does Cynthia Riedinger accept Medicare?
- Cynthia Riedinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Riedinger's NPI active?
- Yes — Cynthia Riedinger's NPI (1851845937) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.