Doctor profile · Federal record
Dr. Althea Massenburg, MD
Internal Medicine Physician (CMS: Internal Medicine) · Family Medicine Physician · Durham, NC
- NPI 1710924311
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4020 N Roxboro St Ste 100
Durham, NC 277042120
(919) 220-3333
fax (919) 220-6317 - Mailing address
-
Po Box 96860
Charlotte, NC 282966860
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 4, 2025
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- North Carolina #0099-00545 · North Carolina #099-00545
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710924311. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
888
Distinct HCPCS
8
Medicare allowed
$62,238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 340 | 137 | $117 | |
83036 |
Hemoglobin a1c level | 163 | 83 | $9 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 157 | 110 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 96 | 96 | $122 | |
G0008 |
Administration of influenza virus vaccine | 49 | 48 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 45 | 44 | $72 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 21 | $86 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $29 |
In context: peer comparison
Among 102 peers in Durham Internal Medicine Physician, average services per provider: 72. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$527
Transactions
31
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 13 | $163.85 | |
| Novo Nordisk INC | 5 | $93.41 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $53.71 | |
| Baxter Healthcare | 1 | $48.05 | |
| Dexcom, INC. | 2 | $41.13 | |
| Pfizer INC. | 2 | $35.80 | |
| Astellas Pharma US INC | 2 | $28.63 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $22.89 | |
| Exact Sciences Corporation | 1 | $20.72 | |
| Sanofi Pasteur INC. | 1 | $19.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,242
Patients
726
Total drug cost
$185,412
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 332 | 106 | $2,715 |
| Atorvastatin Calcium | Generic | 284 | 83 | $4,615 |
| Hydrochlorothiazide | Generic | 178 | 55 | $829 |
| Rosuvastatin Calcium | Generic | 167 | 53 | $2,790 |
| Losartan Potassium | Generic | 153 | 44 | $1,682 |
| Levothyroxine Sodium | Generic | 149 | 40 | $2,060 |
| Gabapentin | Generic | 139 | 43 | $2,922 |
| Metoprolol Succinate | Generic | 129 | 39 | $2,061 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 124 | 37 | $2,173 |
| Ozempic (Semaglutide) | Brand | 111 | 21 | $138,655 |
Frequently asked questions
What is Dr. Althea Massenburg's medical specialty?
Dr. Althea Massenburg practices Internal Medicine Physician in Durham, NC.
Where does Dr. Althea Massenburg practice?
Dr. Althea Massenburg practices at 4020 N Roxboro St Ste 100, Durham, NC 277042120. Office phone: 9192203333.
What is Dr. Althea Massenburg's NPI?
Dr. Althea Massenburg's National Provider Identifier (NPI) is 1710924311, issued by NPPES.
Does Dr. Althea Massenburg accept Medicare assignment?
Yes. Dr. Althea Massenburg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Althea Massenburg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.