Doctor profile · Federal record
Dr. Joan Parambi, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Riverdale, MD
- NPI 1285839415
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6502 Kenilworth Ave Ste 100
Riverdale, MD 207371372
(301) 970-0088
fax (301) 927-7239 - Additional location
-
7207 Hanover Pkwy, Ste A
Greenbelt, MD 207702015
(301) 220-0096 - Mailing address
-
Po Box 11553
Newark, NJ 071014553
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Maryland #D71886
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285839415. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,126
Distinct HCPCS
5
Medicare allowed
$139,302
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 775 | 304 | $139 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 167 | 66 | $37 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 106 | 69 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $187 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 33 | $192 |
In context: peer comparison
Among 1 peers in Riverdale Endocrinology, Diabetes & Metabolism Physician, average services per provider: 225. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$157
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 2 | $36.37 | |
| Lilly USA, LLC | 2 | $33.29 | |
| Amgen INC. | 1 | $28.25 | |
| Exact Sciences Corporation | 1 | $26.08 | |
| Xeris Pharmaceuticals, INC. | 1 | $18.38 | |
| Beta Bionics, INC. | 1 | $14.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,261
Patients
668
Total drug cost
$1,647,352
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trulicity (Dulaglutide) | Brand | 367 | 91 | $665,241 |
| Levothyroxine Sodium | Generic | 311 | 90 | $5,653 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 260 | 89 | $3,796 |
| Ozempic (Semaglutide) | Brand | 157 | 45 | $288,517 |
| Glipizide | Generic | 140 | 43 | $1,692 |
| Jardiance (Empagliflozin) | Brand | 138 | 31 | $174,096 |
| Atorvastatin Calcium | Generic | 126 | 35 | $2,235 |
| Metformin Hcl | Generic | 118 | 42 | $1,739 |
| Novolog Flexpen (Insulin Aspart) | Brand | 117 | 30 | $102,825 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 109 | 51 | $12,748 |
Frequently asked questions
What is Dr. Joan Parambi's medical specialty?
Dr. Joan Parambi practices Endocrinology, Diabetes & Metabolism Physician in Riverdale, MD.
Where does Dr. Joan Parambi practice?
Dr. Joan Parambi practices at 6502 Kenilworth Ave Ste 100, Riverdale, MD 207371372. Office phone: 3019700088.
What is Dr. Joan Parambi's NPI?
Dr. Joan Parambi's National Provider Identifier (NPI) is 1285839415, issued by NPPES.
Does Dr. Joan Parambi accept Medicare assignment?
Yes. Dr. Joan Parambi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Parambi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.