Doctor profile · Federal record
Dr. Granthem Farr, DO
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Portland, OR
- NPI 1912298696
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1111 Ne 99Th Ave Ste 200
Portland, OR 97220
(503) 963-3030
fax (503) 963-3140 - Mailing address
-
541 Ne 20Th Ave Ste 225
Portland, OR 972322895
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- November 22, 2024
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Oregon #DO185757
- Medicaid (2)
- WA #2098782 · OR #500743783
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912298696. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
362
Distinct HCPCS
10
Medicare allowed
$43,643
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 72 | 46 | $212 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 41 | $129 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 30 | $90 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 14 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 15 | $119 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 14 | $183 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 16 | 15 | $41 | |
J7611 |
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 1 mg | 16 | 15 | $0 | |
94729 |
Test to examine how well the lungs exchange gases | 15 | 13 | $60 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 13 | 13 | $10 |
In context: peer comparison
Among 32 peers in Portland Pulmonary Disease Physician, average services per provider: 36. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$9,476
Transactions
12
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| United Therapeutics Corporation | 7 | $9,364.86 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $37.15 | |
| GlaxoSmithKline, LLC. | 1 | $31.00 | |
| Electromed, INC. | 1 | $25.00 | |
| Regeneron Healthcare Solutions, INC. | 1 | $17.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
890
Patients
170
Total drug cost
$561,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 184 | 34 | $140,278 |
| Azithromycin | Generic | 95 | 29 | $2,105 |
| Prednisone | Generic | 93 | 49 | $755 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 71 | 24 | $2,202 |
| Ambrisentan | Generic | 70 | 0 | $309,325 |
| Montelukast Sodium | Generic | 57 | 12 | $660 |
| Tadalafil | Generic | 55 | 0 | $33,580 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 52 | 0 | $24,832 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 44 | 11 | $20,840 |
| Spironolactone | Generic | 32 | 0 | $302 |
Hospital affiliations
Frequently asked questions
What is Dr. Granthem Farr's medical specialty?
Dr. Granthem Farr practices Pulmonary Disease Physician in Portland, OR.
Where does Dr. Granthem Farr practice?
Dr. Granthem Farr practices at 1111 Ne 99Th Ave Ste 200, Portland, OR 97220. Office phone: 5039633030.
What is Dr. Granthem Farr's NPI?
Dr. Granthem Farr's National Provider Identifier (NPI) is 1912298696, issued by NPPES.
Does Dr. Granthem Farr accept Medicare assignment?
Yes. Dr. Granthem Farr accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Granthem Farr commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.