Monty Heinen, MD
NPI 1538263728 · Obstetrics & Gynecology Physician · Eunice, LA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monty Heinen, MD is a Obstetrics & Gynecology Physician provider in Eunice, LA (NPI 1538263728).
Provider details
- NPI number
- 1538263728
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 023109 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
425 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 | 150 | $84 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 62 | $106 |
| Colorectal Cancer Screening; Fecal Occult Blood Test, Immunoassay, 1-3 SimultaneousG0328 | 48 | $18 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 47 | $36 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 47 | $40 |
| Automated Urinalysis Test81003 | 39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 174 | 48 |
| Alendronate Sodium | 116 | 23 |
| Estrogens, Conjugatedbrand: Premarin | 91 | 18 |
| Terconazole | 61 | 54 |
| Progesterone, Micronizedbrand: Progesterone | 56 | 14 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 47 | 37 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,633 across 29 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
- 2006-09-11
- Last updated
- 2008-01-31
Frequently asked questions
- What is Monty Heinen's NPI number?
- Monty Heinen's National Provider Identifier (NPI) is 1538263728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monty Heinen's specialty?
- Monty Heinen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Monty Heinen located?
- Monty Heinen's practice location on file with NPPES is 3448 Hwy 190, Eunice, LA 70535.
- What is Monty Heinen's phone number?
- The practice phone number listed in the NPPES registry for Monty Heinen is (337) 546-6237.
- Does Monty Heinen accept Medicare?
- Monty Heinen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monty Heinen's NPI active?
- Yes — Monty Heinen's NPI (1538263728) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.