Doctor profile · Federal record
Dr. Ryan Arnold, MD
Infectious Disease Physician (CMS: Infectious Disease) · Student in an Organized Health Care Education/Training Program · Annapolis, MD
- NPI 1255533154
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
49 Old Solomons Island RD, Suite 104
Annapolis, MD 214013861
(410) 573-9511
fax (410) 573-4816 - Mailing address
-
Po Box 1927
Edgewater, MD 210377927
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- June 12, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Maryland #D73712
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255533154. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,959
Distinct HCPCS
6
Medicare allowed
$208,934
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 891 | 263 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 729 | 262 | $124 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 199 | 177 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 39 | $134 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 34 | $181 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 21 | $95 |
In context: peer comparison
Among 3 peers in Annapolis Infectious Disease Physician, average services per provider: 236. This provider delivers 8.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
81
Patients
0
Total drug cost
$21,442
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ertapenem (Ertapenem Sodium) | Brand | 26 | 0 | $13,858 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 24 | 0 | $2,041 |
| Vancomycin Hcl | Generic | 20 | 0 | $3,930 |
| Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) | Brand | 11 | 0 | $1,613 |
Frequently asked questions
What is Dr. Ryan Arnold's medical specialty?
Dr. Ryan Arnold practices Infectious Disease Physician in Annapolis, MD.
Where does Dr. Ryan Arnold practice?
Dr. Ryan Arnold practices at 49 Old Solomons Island RD, Annapolis, MD 214013861. Office phone: 4105739511.
What is Dr. Ryan Arnold's NPI?
Dr. Ryan Arnold's National Provider Identifier (NPI) is 1255533154, issued by NPPES.
Does Dr. Ryan Arnold accept Medicare assignment?
Yes. Dr. Ryan Arnold accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Arnold commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.