Elizabeth Clark, CRNP
NPI 1316368848 · Psychiatric/Mental Health Nurse Practitioner · Pottstown, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Clark, CRNP is a Psychiatric/Mental Health Nurse Practitioner provider in Pottstown, PA (NPI 1316368848).
Provider details
- NPI number
- 1316368848
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP013560 (PA)
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
12 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
1,030 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 641 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $108 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 146 | $40 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 48 | $62 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 18 | $167 |
Typical Medicare-allowed amounts for these services range $40–$167 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 472 | 58 |
| Clozapine | 371 | 24 |
| Trazodone Hcl | 369 | 51 |
| Quetiapine Fumarate | 333 | 30 |
| Escitalopram Oxalate | 288 | 38 |
| Risperidone | 283 | 32 |
| Sertraline Hcl | 273 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,328 across 121 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
- 2013-12-31
- Last updated
- 2015-03-09
Frequently asked questions
- What is Elizabeth Clark's NPI number?
- Elizabeth Clark's National Provider Identifier (NPI) is 1316368848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Clark's specialty?
- Elizabeth Clark is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Clark located?
- Elizabeth Clark's practice location on file with NPPES is 1630 E High St, Pottstown, PA 19464-3244.
- What is Elizabeth Clark's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Clark is (610) 327-1631.
- Does Elizabeth Clark accept Medicare?
- Elizabeth Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Clark's NPI active?
- Yes — Elizabeth Clark's NPI (1316368848) is active in the NPPES registry as of the last update on 2015-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.