Lisa Walker Bigelow, RN, MSN
NPI 1033105077 · Psychiatric/Mental Health Clinical Nurse Specialist · Media, PA
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Walker Bigelow, RN, MSN is a Psychiatric/Mental Health Clinical Nurse Specialist provider in Media, PA (NPI 1033105077).
Provider details
- NPI number
- 1033105077
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN
- Sex
- Female
- Sole proprietor
- No
- License
- CNS000330 (PA)
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
20 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
458 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 With Evaluation and Management Visit, 30 Minutes90833 | 172 | $62 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 165 | $61 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 86 | $83 |
| Psychiatric Diagnostic Evaluation90791 | 19 | $148 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 16 | $93 |
Typical Medicare-allowed amounts for these services range $61–$148 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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)
- 100 Maris Grove WayGlen Mills, PA 19342-1282Phone: (610) 387-4520Fax: (610) 387-4526
Registry dates
- Enumerated
- 2005-09-26
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Lisa Walker Bigelow's NPI number?
- Lisa Walker Bigelow's National Provider Identifier (NPI) is 1033105077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Walker Bigelow's specialty?
- Lisa Walker Bigelow is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Walker Bigelow located?
- Lisa Walker Bigelow's practice location on file with NPPES is 107 Chesley Dr, Media, PA 19063-1760.
- What is Lisa Walker Bigelow's phone number?
- The practice phone number listed in the NPPES registry for Lisa Walker Bigelow is (610) 891-9024.
- Does Lisa Walker Bigelow accept Medicare?
- Lisa Walker Bigelow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Walker Bigelow's NPI active?
- Yes — Lisa Walker Bigelow's NPI (1033105077) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.