Doctor profile · Federal record
Dr. Mohammed Ahmed, MD
Nephrology Physician (CMS: Nephrology) · Houston, TX
- NPI 1851545859
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8876 Gulf Freeway, Suite 215
Houston, TX 770176550
(713) 947-9509
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- February 6, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #M1453
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851545859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
933
Distinct HCPCS
8
Medicare allowed
$164,850
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 276 | 135 | $77 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 199 | 129 | $339 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 133 | 116 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 131 | 116 | $115 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 73 | 53 | $288 | |
90966 |
Home dialysis services per month (20 years or older) | 55 | 28 | $288 | |
90935 |
Hemodialysis procedure with physician evaluation | 36 | 23 | $72 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $163 |
In context: peer comparison
Among 76 peers in Houston Nephrology Physician, average services per provider: 140. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$279
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 2 | $235.82 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $43.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
512
Patients
110
Total drug cost
$212,672
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sevelamer Carbonate | Generic | 131 | 47 | $29,035 |
| Furosemide | Generic | 70 | 25 | $594 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 51 | 13 | $164,898 |
| Calcitriol | Generic | 37 | 0 | $563 |
| Lisinopril | Generic | 32 | 14 | $337 |
| Amlodipine Besylate | Generic | 31 | 11 | $236 |
| Calcium Acetate | Generic | 24 | 0 | $2,958 |
| Losartan Potassium | Generic | 23 | 0 | $265 |
| Hydralazine Hcl | Generic | 19 | 0 | $354 |
| Nifedipine ER (Nifedipine) | Brand | 19 | 0 | $1,122 |
Hospital affiliations
Frequently asked questions
What is Dr. Mohammed Ahmed's medical specialty?
Dr. Mohammed Ahmed practices Nephrology Physician in Houston, TX.
Where does Dr. Mohammed Ahmed practice?
Dr. Mohammed Ahmed practices at 8876 Gulf Freeway, Houston, TX 770176550. Office phone: 7139479509.
What is Dr. Mohammed Ahmed's NPI?
Dr. Mohammed Ahmed's National Provider Identifier (NPI) is 1851545859, issued by NPPES.
Does Dr. Mohammed Ahmed accept Medicare assignment?
Yes. Dr. Mohammed Ahmed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohammed Ahmed commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.