Doctor profile · Federal record
Dr. Joshua Portnoy, M.D.
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Littleton, CO
- NPI 1952362154
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8210 Southpark Ter
Littleton, CO 801205614
(720) 914-1000
fax (720) 914-1010 - Mailing address
-
9301 Poundstone Pl
Greenwood Village, CO 801113410
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- August 10, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Colorado #37670
- Medicaid
- CO #04180275
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952362154. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,022
Distinct HCPCS
10
Medicare allowed
$263,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
94762 |
Test to measure oxygen level in blood using ear or finger device continuously overnight | 1,100 | 290 | $27 | |
94375 |
Test to measure rate of airflow | 798 | 380 | $39 | |
94618 |
Test for exercise-induced lung stress | 699 | 368 | $34 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 548 | 277 | $179 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 166 | 166 | $220 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 148 | 35 | $63 | |
94726 |
Test to determine lung volumes using sensors | 111 | 104 | $56 | |
94664 |
Evaluation of use of breathing device | 110 | 103 | $18 | |
94729 |
Test to examine how well the lungs exchange gases | 110 | 103 | $59 | |
94200 |
Test to measure largest amount of air breathed in an out | 103 | 98 | $15 |
In context: peer comparison
Among 1 peers in Littleton Pulmonary Disease Physician, average services per provider: 268. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,119
Transactions
47
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 7 | $166.99 | |
| GlaxoSmithKline, LLC. | 8 | $139.61 | |
| AstraZeneca Pharmaceuticals Lp | 7 | $135.70 | |
| Ucb, INC. | 6 | $132.92 | |
| Grifols USA, LLC | 5 | $95.26 | |
| Abbvie INC. | 3 | $63.43 | |
| Sanofi-Aventis U.S. LLC | 1 | $57.48 | |
| Neurocrine Biosciences, INC. | 2 | $41.96 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $40.98 | |
| Catalyst Pharmaceuticals, INC. | 1 | $33.71 | |
| Marinus Pharmaceuticals, INC. | 1 | $28.90 | |
| Sk Life Science, INC. | 1 | $27.92 | |
| Lundbeck LLC | 1 | $27.70 | |
| Genentech USA, INC. | 1 | $27.09 | |
| Regeneron Healthcare Solutions, INC. | 1 | $23.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
671
Patients
139
Total drug cost
$285,425
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 93 | 21 | $91,132 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 84 | 17 | $80,943 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 76 | 24 | $64,065 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 61 | 25 | $2,791 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 61 | 0 | $37,063 |
| Atorvastatin Calcium | Generic | 41 | 14 | $627 |
| Lisinopril | Generic | 38 | 0 | $611 |
| Metformin Hcl | Generic | 33 | 13 | $367 |
| Montelukast Sodium | Generic | 32 | 0 | $227 |
| Zolpidem Tartrate | Generic | 29 | 25 | $47 |
Hospital affiliations
Frequently asked questions
What is Dr. Joshua Portnoy's medical specialty?
Dr. Joshua Portnoy practices Pulmonary Disease Physician in Littleton, CO.
Where does Dr. Joshua Portnoy practice?
Dr. Joshua Portnoy practices at 8210 Southpark Ter, Littleton, CO 801205614. Office phone: 7209141000.
What is Dr. Joshua Portnoy's NPI?
Dr. Joshua Portnoy's National Provider Identifier (NPI) is 1952362154, issued by NPPES.
Does Dr. Joshua Portnoy accept Medicare assignment?
Yes. Dr. Joshua Portnoy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Portnoy commonly perform?
Top Medicare-reported procedures in 2023: Test to measure oxygen level in blood using ear or finger device continuously overnight (HCPCS 94762); Test to measure rate of airflow (HCPCS 94375); Test for exercise-induced lung stress (HCPCS 94618). Source: CMS Medicare Physician & Other Practitioners file.