Kevin Mcnamara, MD
NPI 1770744575 · Gastroenterology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Mcnamara, MD is a Gastroenterology Physician provider in Tulsa, OK (NPI 1770744575).
Provider details
- NPI number
- 1770744575
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28284 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
925 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 156 | $154 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 149 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 139 | $119 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 121 | $231 |
| Balloon Dilation of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope, Less Than 3.0 Cm43249 | 79 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 121 | 49 |
| Pantoprazole Sodium | 100 | 41 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 76 | 76 |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 72 | 71 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 52 | 51 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 38 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,917 across 103 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
- 2008-06-24
- Last updated
- 2014-08-13
Frequently asked questions
- What is Kevin Mcnamara's NPI number?
- Kevin Mcnamara's National Provider Identifier (NPI) is 1770744575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Mcnamara's specialty?
- Kevin Mcnamara is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Mcnamara located?
- Kevin Mcnamara's practice location on file with NPPES is 6465 S Yale Ave, Tulsa, OK 74136-7823.
- What is Kevin Mcnamara's phone number?
- The practice phone number listed in the NPPES registry for Kevin Mcnamara is (918) 481-4700.
- Does Kevin Mcnamara accept Medicare?
- Kevin Mcnamara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Mcnamara's NPI active?
- Yes — Kevin Mcnamara's NPI (1770744575) is active in the NPPES registry as of the last update on 2014-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.