Lisa Graham, M.D.
NPI 1386955623 · Critical Care Medicine (Internal Medicine) Physician · Prescott, AZ
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Graham, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Prescott, AZ (NPI 1386955623).
Provider details
- NPI number
- 1386955623
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 51777 (AZ)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
291 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 81 | $200 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 76 | $172 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 45 | $37 |
| Test to Determine Lung Volumes Using Sensors94726 | 45 | $53 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 44 | $54 |
Typical Medicare-allowed amounts for these services range $37–$200 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 52 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 32 | 11 |
| Prednisone | 24 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 20 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$371 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 (3)
- 1200 N Beaver StFlagstaff, AZ 86001Phone: (928) 773-0003Fax: (928) 773-1170
- 1360 N Rim DrFlagstaff, AZ 86001-3111Phone: (928) 774-8000Fax: (928) 774-0372
- 7700 E Florentine RdPrescott Valley, AZ 86314-2245Phone: (928) 773-0003Fax: (928) 773-1170
Registry dates
- Enumerated
- 2010-07-01
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Lisa Graham's NPI number?
- Lisa Graham's National Provider Identifier (NPI) is 1386955623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Graham's specialty?
- Lisa Graham is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Graham located?
- Lisa Graham's practice location on file with NPPES is 1003 Willow Creek Rd, Prescott, AZ 86301-1641.
- What is Lisa Graham's phone number?
- The practice phone number listed in the NPPES registry for Lisa Graham is (928) 773-0003.
- Does Lisa Graham accept Medicare?
- Lisa Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Graham's NPI active?
- Yes — Lisa Graham's NPI (1386955623) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.