Gretchen Adams, MD
NPI 1275529919 · Family Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Adams, MD is a Family Medicine Physician provider in Oklahoma City, OK (NPI 1275529919).
Provider details
- NPI number
- 1275529919
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40551 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
475 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $86 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 122 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 83 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 13 | $107 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 148 | 44 |
| Atorvastatin Calcium | 119 | 44 |
| Amlodipine Besylate | 104 | 34 |
| Lisinopril | 84 | 28 |
| Gabapentin | 76 | 28 |
| Levothyroxine Sodium | 69 | 19 |
Practice location
Mailing address
Additional practice locations (1)
- 3023 Perryton PkwySuite 206Pampa, TX 79065-2817Phone: (806) 663-5575Fax: (806) 663-5578
Registry dates
- Enumerated
- 2005-09-27
- Last updated
- 2023-01-12
- Certified
- 2023-01-12
Frequently asked questions
- What is Gretchen Adams's NPI number?
- Gretchen Adams's National Provider Identifier (NPI) is 1275529919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Adams's specialty?
- Gretchen Adams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Adams located?
- Gretchen Adams's practice location on file with NPPES is 900 Ne 10th St, Oklahoma City, OK 73104-5420.
- What is Gretchen Adams's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Adams is (405) 271-4311.
- Does Gretchen Adams accept Medicare?
- Gretchen Adams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Adams's NPI active?
- Yes — Gretchen Adams's NPI (1275529919) is active in the NPPES registry as of the last update on 2023-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.