Doctor profile · Federal record
Dr. Neil Grafstein, MD
Urology Physician (CMS: Urology) · Durham, NC
- NPI 1891800033
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4101 N Roxboro St
Durham, NC 277042121
(919) 684-8111
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 9, 2007
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891800033. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,385
Distinct HCPCS
10
Medicare allowed
$191,261
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 304 | 204 | $105 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 148 | $147 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 125 | 125 | $192 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 113 | 108 | $285 | |
51741 |
Electronic assessment of bladder emptying | 76 | 74 | $11 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 75 | 71 | $40 | |
51702 |
Simple insertion of temporary bladder tube | 72 | 28 | $73 | |
51729 |
Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | 71 | 70 | $461 | |
51797 |
Insertion of device into abdomen with pressure and urine flow rate study | 71 | 70 | $231 | |
51701 |
Insertion of temporary bladder tube | 70 | 65 | $52 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 89. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$259
Transactions
11
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, Inc. | 5 | $134.86 | |
| ABBVIE INC. | 3 | $65.64 | |
| PROGENICS PHARMACEUTICALS, INC. | 1 | $24.31 | |
| LANTHEUS MEDICAL IMAGING, INC. | 1 | $17.20 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $16.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,665
Patients
486
Total drug cost
$388,014
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 426 | 110 | $7,915 |
| Myrbetriq (Mirabegron) | Brand | 421 | 91 | $251,731 |
| Trospium Chloride | Generic | 176 | 48 | $10,528 |
| Gemtesa (Vibegron) | Brand | 134 | 41 | $90,371 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 84 | 23 | $3,371 |
| Finasteride | Generic | 81 | 22 | $1,278 |
| Trospium Chloride Er (Trospium Chloride) | Brand | 55 | 15 | $7,636 |
| Solifenacin Succinate | Generic | 52 | 15 | $5,961 |
| Cephalexin | Generic | 45 | 38 | $260 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 38 | 33 | $258 |
Hospital affiliations
Frequently asked questions
What is Dr. Neil Grafstein's medical specialty?
Dr. Neil Grafstein practices Urology Physician in Durham, NC.
Where does Dr. Neil Grafstein practice?
Dr. Neil Grafstein practices at 4101 N Roxboro St, Durham, NC 277042121. Office phone: 9196848111.
What is Dr. Neil Grafstein's NPI?
Dr. Neil Grafstein's National Provider Identifier (NPI) is 1891800033, issued by NPPES.
Does Dr. Neil Grafstein accept Medicare assignment?
Yes. Dr. Neil Grafstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neil Grafstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.