Elizabeth Couch-Harris, DO
NPI 1831366574 · Obstetrics & Gynecology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Couch-Harris, DO is a Obstetrics & Gynecology Physician provider in Tulsa, OK (NPI 1831366574).
Provider details
- NPI number
- 1831366574
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 4414 (OK)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
45 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 | 27 | $81 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $103 |
Typical Medicare-allowed amounts for these services range $81–$103 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 61 | 27 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 27 | — |
| Progesterone, Micronizedbrand: Progesterone | 15 | — |
| Medroxyprogesterone Acetate | 14 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 13 | — |
| Acyclovir | 12 | — |
| Levothyroxine Sodium | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$441 across 19 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
Additional practice locations (1)
- 100 S Bliss AveTahlequah, OK 74464-2512Phone: (918) 458-3100Fax: (918) 458-3315
Registry dates
- Enumerated
- 2008-05-12
- Last updated
- 2021-01-22
- Certified
- 2021-01-22
Frequently asked questions
- What is Elizabeth Couch-Harris's NPI number?
- Elizabeth Couch-Harris's National Provider Identifier (NPI) is 1831366574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Couch-Harris's specialty?
- Elizabeth Couch-Harris is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Couch-Harris located?
- Elizabeth Couch-Harris's practice location on file with NPPES is 6465 S Yale Ave Ste 615, Tulsa, OK 74136-7808.
- What is Elizabeth Couch-Harris's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Couch-Harris is (918) 502-4600.
- Does Elizabeth Couch-Harris accept Medicare?
- Elizabeth Couch-Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Couch-Harris's NPI active?
- Yes — Elizabeth Couch-Harris's NPI (1831366574) is active in the NPPES registry as of the last update on 2021-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.