Connor Graham, M.D.
NPI 1669421301 · Internal Medicine Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Connor Graham, M.D. is a Internal Medicine Physician provider in Boulder, CO (NPI 1669421301).
Provider details
- NPI number
- 1669421301
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 27765 (NE)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,472 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 465 | $46 |
| 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 | 299 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 286 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 161 | $76 |
| Administration of Vaccine90471 | 54 | $21 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 596 | 178 |
| Tamsulosin Hcl | 296 | 88 |
| Levothyroxine Sodium | 282 | 79 |
| Lisinopril | 251 | 75 |
| Amlodipine Besylate | 239 | 71 |
| Rosuvastatin Calcium | 211 | 68 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Additional practice locations (2)
- 4747 Arapahoe AveBoulder, CO 80303-1131Phone: (303) 415-7610Fax: (303) 415-7618
- 4021 Avenue BScottsbluff, NE 69361-4602Phone: (308) 630-2920Fax: (308) 630-1890
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Frequently asked questions
- What is Connor Graham's NPI number?
- Connor Graham's National Provider Identifier (NPI) is 1669421301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Connor Graham's specialty?
- Connor Graham is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Connor Graham located?
- Connor Graham's practice location on file with NPPES is 2750 Broadway St, Boulder, CO 80304-3573.
- What is Connor Graham's phone number?
- The practice phone number listed in the NPPES registry for Connor Graham is (303) 440-3000.
- Does Connor Graham accept Medicare?
- Connor Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Connor Graham's NPI active?
- Yes — Connor Graham's NPI (1669421301) is active in the NPPES registry as of the last update on 2025-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.