Mary Montgomery, NP-C
NPI 1427481738 · Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Montgomery, NP-C is a Nurse Practitioner provider in New York, NY (NPI 1427481738).
Provider details
- NPI number
- 1427481738
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- CNP-02738 (NM)
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 tenure28% of score
12 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
327 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 171 | $104 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 80 | $149 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 34 | $62 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 24 | $37 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 18 | $43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 153 | 62 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 90 | 42 |
| Fentanyl | 90 | 22 |
| Ondansetronbrand: Ondansetron Odt | 63 | 37 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 60 | 24 |
| Gabapentin | 59 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-08-11
- Last updated
- 2024-02-09
Frequently asked questions
- What is Mary Montgomery's NPI number?
- Mary Montgomery's National Provider Identifier (NPI) is 1427481738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Montgomery's specialty?
- Mary Montgomery is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Montgomery located?
- Mary Montgomery's practice location on file with NPPES is 1250 Broadway Fl 7, New York, NY 10001-3701.
- What is Mary Montgomery's phone number?
- The practice phone number listed in the NPPES registry for Mary Montgomery is (212) 690-1920.
- Does Mary Montgomery accept Medicare?
- Mary Montgomery is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Montgomery's NPI active?
- Yes — Mary Montgomery's NPI (1427481738) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.