Doctor profile · Federal record
Dr. Thomas Parambil, MD
Internal Medicine Physician (CMS: Internal Medicine) · Frederick, MD
- NPI 1336342252
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
194 Thomas Johnson Dr
Frederick, MD 217024679
(240) 215-6310
fax (240) 566-7754 - Mailing address
-
1 Frederick Health Way
Frederick, MD 217019435
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- December 12, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D0076978
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336342252. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,914
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $174 |
In context: peer comparison
Among 12 peers in Frederick Internal Medicine Physician, average services per provider: 139. This provider delivers 0.1× the peer median.Frequently asked questions
What is Dr. Thomas Parambil's medical specialty?
Dr. Thomas Parambil practices Internal Medicine Physician in Frederick, MD.
Where does Dr. Thomas Parambil practice?
Dr. Thomas Parambil practices at 194 Thomas Johnson Dr, Frederick, MD 217024679. Office phone: 2402156310.
What is Dr. Thomas Parambil's NPI?
Dr. Thomas Parambil's National Provider Identifier (NPI) is 1336342252, issued by NPPES.
Does Dr. Thomas Parambil accept Medicare assignment?
Yes. Dr. Thomas Parambil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Parambil commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.