Doctor profile · Federal record
Dr. Thiri Demars, M.D., M.P.H. (C)
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Solomons, MD
- NPI 1235525510
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
14090 Hg Trueman RD Ste 2100
Solomons, MD 206883151
(410) 394-3712
fax (410) 394-3714 - Additional location
-
110 Hospital RD Ste And111
Prince Frederick, MD 206784019
(410) 535-4488
fax (443) 771-8114 - Mailing address
-
100 Hospital RD
Prince Frederick, MD 206784017
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- May 9, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Maryland #D0093116 · Pennsylvania #MD463969
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235525510. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
10
Medicare allowed
$22,527
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 80 | $130 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 44 | 22 | $16 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 42 | 42 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $170 | |
81003 |
Automated urinalysis test | 21 | 21 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $92 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 13 | 13 | $16 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 12 | 12 | $3 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $115 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $225 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 27. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
77
Total drug cost
$1,058
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 24 | 24 | $249 |
| Ipratropium Bromide | Generic | 21 | 21 | $572 |
| Lagevrio (Eua) (Molnupiravir) | Brand | 20 | 20 | $210 |
| Prednisone | Generic | 12 | 12 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Thiri Demars's medical specialty?
Dr. Thiri Demars practices Family Medicine Physician in Solomons, MD.
Where does Dr. Thiri Demars practice?
Dr. Thiri Demars practices at 14090 Hg Trueman RD Ste 2100, Solomons, MD 206883151. Office phone: 4103943712.
What is Dr. Thiri Demars's NPI?
Dr. Thiri Demars's National Provider Identifier (NPI) is 1235525510, issued by NPPES.
Does Dr. Thiri Demars accept Medicare assignment?
Yes. Dr. Thiri Demars accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thiri Demars commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.