Doctor profile · Federal record
Dr. Hariharan Regunath, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Infectious Disease) · Pulmonary Disease Physician · Infectious Disease Physician · Glen Burnie, MD
- NPI 1851603617
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
301 Hospital Dr
Glen Burnie, MD 210615803
(410) 787-4000 - Additional location
-
1020 Hitt St
Columbia, MO 652120001
(573) 882-8788
fax (573) 882-3131 - Mailing address
-
Po Box 843966
Kansas City, MO 641843966
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- March 12, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Missouri #2014006559
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851603617. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
584
Distinct HCPCS
6
Medicare allowed
$82,157
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 191 | 130 | $226 | |
99292 |
Critical care, each additional 30 minutes | 148 | 76 | $113 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 101 | 81 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 60 | $84 | |
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 | 58 | 43 | $32 | |
99239 |
Hospital discharge day management, more than 30 minutes | 15 | 15 | $115 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 68. This provider delivers 8.6× the peer median.Frequently asked questions
What is Dr. Hariharan Regunath's medical specialty?
Dr. Hariharan Regunath practices Critical Care Medicine (Internal Medicine) Physician in Glen Burnie, MD.
Where does Dr. Hariharan Regunath practice?
Dr. Hariharan Regunath practices at 301 Hospital Dr, Glen Burnie, MD 210615803. Office phone: 4107874000.
What is Dr. Hariharan Regunath's NPI?
Dr. Hariharan Regunath's National Provider Identifier (NPI) is 1851603617, issued by NPPES.
Does Dr. Hariharan Regunath accept Medicare assignment?
Yes. Dr. Hariharan Regunath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hariharan Regunath commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.