Mary May Montenegro, FNP- BC
NPI 1346895778 · Psychiatric/Mental Health Nurse Practitioner · Manahawkin, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary May Montenegro, FNP- BC is a Psychiatric/Mental Health Nurse Practitioner provider in Manahawkin, NJ (NPI 1346895778).
Provider details
- NPI number
- 1346895778
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP- BC
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ00942400 (NJ)
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,595 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,182 | $98 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 256 | $151 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 71 | $115 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 41 | $68 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 17 | $57 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 125 | 30 |
| Divalproex Sodium | 82 | 18 |
| Alprazolam | 52 | 19 |
| Quetiapine Fumarate | 45 | — |
| Escitalopram Oxalate | 29 | — |
| Risperidone | 24 | — |
| Aripiprazole | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-02
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Mary May Montenegro's NPI number?
- Mary May Montenegro's National Provider Identifier (NPI) is 1346895778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary May Montenegro's specialty?
- Mary May Montenegro is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary May Montenegro located?
- Mary May Montenegro's practice location on file with NPPES is 601 Washington Ave Ste J, Manahawkin, NJ 08050-2861.
- What is Mary May Montenegro's phone number?
- The practice phone number listed in the NPPES registry for Mary May Montenegro is (609) 497-4736.
- Does Mary May Montenegro accept Medicare?
- Mary May Montenegro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary May Montenegro's NPI active?
- Yes — Mary May Montenegro's NPI (1346895778) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.