Doctor profile · Federal record
Dr. Marc Epstein, NP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Hospice and Palliative Medicine (Internal Medicine) Physician · Nurse Practitioner · Baltimore, MD
- NPI 1164710554
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1800 Orleans St
Baltimore, MD 212870010
(410) 502-2037
fax (410) 955-0737 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- June 1, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State licenses (3)
- Maryland #R170593 · California #95218901 · California #95014347
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164710554. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299
Distinct HCPCS
5
Medicare allowed
$31,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 117 | 53 | $105 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 64 | 22 | $127 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 57 | 50 | $153 | |
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 | 37 | 18 | $27 | |
99497 |
Advance care planning, first 30 minutes | 24 | 21 | $67 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 83. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$136
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $69.65 | |
| Averitas Pharma Inc. | 1 | $65.96 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Marc Epstein's medical specialty?
Dr. Marc Epstein practices Adult Health Nurse Practitioner in Baltimore, MD.
Where does Dr. Marc Epstein practice?
Dr. Marc Epstein practices at 1800 Orleans St, Baltimore, MD 212870010. Office phone: 4105022037.
What is Dr. Marc Epstein's NPI?
Dr. Marc Epstein's National Provider Identifier (NPI) is 1164710554, issued by NPPES.
Does Dr. Marc Epstein accept Medicare assignment?
Yes. Dr. Marc Epstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Epstein 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 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.