David Rumph, M.D.
NPI 1083644462 · Specialist · Bartlesville, OK
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Rumph, M.D. is a Specialist provider in Bartlesville, OK (NPI 1083644462).
Provider details
- NPI number
- 1083644462
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15648 (OK)
Specialties & taxonomies
Other Service Providers
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
65 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 | 38 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 27 | $107 |
Typical Medicare-allowed amounts for these services range $87–$107 (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 | 112 | 38 |
| Mirabegronbrand: Myrbetriq | 43 | — |
| Estrogens, Conjugatedbrand: Premarin | 24 | — |
| Medroxyprogesterone Acetate | 22 | — |
| Estradiolbrand: Estradiol (once Weekly) | 16 | — |
| Estradiolbrand: Dotti | 15 | — |
| Estradiol/Norethindrone Acetbrand: Estradiol-Norethindrone Acetat | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2006-07-03
- Last updated
- 2012-02-24
Frequently asked questions
- What is David Rumph's NPI number?
- David Rumph's National Provider Identifier (NPI) is 1083644462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Rumph's specialty?
- David Rumph is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Rumph located?
- David Rumph's practice location on file with NPPES is 3400 E Frank Phillips Blvd, Bartlesville, OK 74006-2495.
- What is David Rumph's phone number?
- The practice phone number listed in the NPPES registry for David Rumph is (918) 331-2533.
- Does David Rumph accept Medicare?
- David Rumph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Rumph's NPI active?
- Yes — David Rumph's NPI (1083644462) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.