Doctor profile · Federal record
Dr. Marijane Hynes, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Washington, DC
- NPI 1043380850
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2150 Pennsylvania Ave Nw
Washington, DC 200373201
(202) 741-2222
fax (202) 741-3396
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043380850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
178
Distinct HCPCS
4
Medicare allowed
$22,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 125 | 70 | $136 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 21 | 21 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $96 | |
83036 |
Hemoglobin a1c level | 12 | 11 | $10 |
In context: peer comparison
Among 219 peers in Washington Internal Medicine Physician, average services per provider: 102. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $24.27 | |
| Novo Nordisk INC | 1 | $21.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
282
Patients
60
Total drug cost
$277,444
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 120 | 31 | $194,659 |
| Topiramate | Generic | 55 | 15 | $1,077 |
| Rybelsus (Semaglutide) | Brand | 41 | 14 | $79,608 |
| Metformin Hcl | Generic | 22 | 0 | $101 |
| Naltrexone Hcl | Generic | 22 | 0 | $1,286 |
| Lisinopril | Generic | 11 | 0 | $28 |
| Ultra-Fine Mini Pen Needle (Pen Needle, Diabetic) | Brand | 11 | 0 | $684 |
Frequently asked questions
What is Dr. Marijane Hynes's medical specialty?
Dr. Marijane Hynes practices Internal Medicine Physician in Washington, DC.
Where does Dr. Marijane Hynes practice?
Dr. Marijane Hynes practices at 2150 Pennsylvania Ave Nw, Washington, DC 200373201. Office phone: 2027412222.
What is Dr. Marijane Hynes's NPI?
Dr. Marijane Hynes's National Provider Identifier (NPI) is 1043380850, issued by NPPES.
Does Dr. Marijane Hynes accept Medicare assignment?
Yes. Dr. Marijane Hynes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marijane Hynes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.