Doctor profile · Federal record
Dr. Jeffrey Marshall, M.D., MPH, MS
Pulmonary Disease Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Clinical Ethicist · Internal Medicine Physician · Glen Burnie, MD
- NPI 1780978114
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
301 Hospital Dr
Glen Burnie, MD 210615803
(410) 787-4530 - Additional location
-
20 York St, Fb 209
New Haven, CT 065103220
(203) 785-4198
fax (203) 737-5453
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- November 3, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- Maryland #D85166 · Connecticut #053953
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780978114. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
416
Distinct HCPCS
10
Medicare allowed
$55,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 103 | 81 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 48 | $133 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 53 | 38 | $181 | |
99291 |
Critical care, first 30-74 minutes | 52 | 46 | $227 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 40 | 31 | $32 | |
93451 |
Insertion of tube in right heart chambers for measurement | 17 | 16 | $139 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $184 | |
94729 |
Test to examine how well the lungs exchange gases | 16 | 16 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 15 | $97 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 14 | 14 | $40 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 46. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$633
Transactions
12
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, Inc. | 4 | $371.40 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $88.99 | |
| HARMONY BIOSCIENCES LLC | 1 | $37.49 | |
| United Therapeutics Corporation | 1 | $34.41 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $29.68 | |
| GlaxoSmithKline, LLC. | 1 | $22.69 | |
| Insmed, Inc. | 1 | $18.38 | |
| Resmed Corp | 1 | $18.07 | |
| INTUITIVE SURGICAL, INC. | 1 | $11.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
306
Patients
0
Total drug cost
$310,455
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 42 | 0 | $33,318 |
| Orenitram Er (Treprostinil Diolamine) | Brand | 31 | 0 | $147,534 |
| Furosemide | Generic | 28 | 0 | $103 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 0 | $892 |
| Nucala (Mepolizumab) | Brand | 22 | 0 | $82,279 |
| Potassium Chloride | Generic | 22 | 0 | $250 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 21 | 0 | $9,626 |
| Prednisone | Generic | 20 | 0 | $67 |
| Azithromycin | Generic | 18 | 0 | $818 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 18 | 0 | $12,282 |
Frequently asked questions
What is Dr. Jeffrey Marshall's medical specialty?
Dr. Jeffrey Marshall practices Pulmonary Disease Physician in Glen Burnie, MD.
Where does Dr. Jeffrey Marshall practice?
Dr. Jeffrey Marshall practices at 301 Hospital Dr, Glen Burnie, MD 210615803. Office phone: 4107874530.
What is Dr. Jeffrey Marshall's NPI?
Dr. Jeffrey Marshall's National Provider Identifier (NPI) is 1780978114, issued by NPPES.
Does Dr. Jeffrey Marshall accept Medicare assignment?
Yes. Dr. Jeffrey Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Marshall commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.