Marsha Ferrick, PH.D, BCC
NPI 1124146519 · Clinical Psychologist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Psychologist Billing Independently · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Ferrick, PH.D, BCC is a Clinical Psychologist provider in Phoenix, AZ (NPI 1124146519).
Provider details
- NPI number
- 1124146519
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D, BCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4858 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
323 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 295 | $130 |
| Psychiatric Diagnostic Evaluation90791 | 28 | $144 |
Typical Medicare-allowed amounts for these services range $130–$144 (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)
- 23240 Chagrin BlvdBldg IV, Ste 270Beachwood, OH 44122-5404Phone: (216) 765-0500Fax: (216) 765-0521
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is Marsha Ferrick's NPI number?
- Marsha Ferrick's National Provider Identifier (NPI) is 1124146519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Ferrick's specialty?
- Marsha Ferrick is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marsha Ferrick located?
- Marsha Ferrick's practice location on file with NPPES is 34406 N 27th Dr, Phoenix, AZ 85085-6079.
- What is Marsha Ferrick's phone number?
- The practice phone number listed in the NPPES registry for Marsha Ferrick is (216) 780-5068.
- Does Marsha Ferrick accept Medicare?
- Marsha Ferrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Ferrick's NPI active?
- Yes — Marsha Ferrick's NPI (1124146519) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.