Doctor profile · Federal record
Dr. Arifa Khan, M.D
Internal Medicine Physician (CMS: Gastroenterology) · Internal Medicine Physician · Oklahoma City, OK
- NPI 1144571662
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 19 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8121 National Ave Ste 303
Oklahoma City, OK 731107571
(405) 737-4464
fax (405) 455-7929
Credentials & registration
- NPI registered
- September 2012 — 14 yrs on file
- Profile last updated
- August 25, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Oklahoma #30576 · New York #275847
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144571662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
529
Distinct HCPCS
10
Medicare allowed
$65,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 68 | $119 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 82 | 77 | $90 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 72 | 72 | $88 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 67 | 66 | $229 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $151 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 36 | $84 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 22 | $75 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $123 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 22 | 14 | $139 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $104 |
In context: peer comparison
Among 90 peers in Oklahoma City Internal Medicine Physician, average services per provider: 133. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $15.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
544
Patients
336
Total drug cost
$26,507
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 196 | 89 | $3,253 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 80 | 77 | $6,189 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 69 | 63 | $1,160 |
| Omeprazole | Generic | 66 | 35 | $1,311 |
| Famotidine | Generic | 50 | 24 | $693 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 37 | 36 | $699 |
| Linzess (Linaclotide) | Brand | 23 | 0 | $12,838 |
| Metronidazole | Generic | 12 | 12 | $212 |
| Ondansetron Hcl | Generic | 11 | 0 | $151 |
Hospital affiliations
Frequently asked questions
What is Dr. Arifa Khan's medical specialty?
Dr. Arifa Khan practices Internal Medicine Physician in Oklahoma City, OK.
Where does Dr. Arifa Khan practice?
Dr. Arifa Khan practices at 8121 National Ave Ste 303, Oklahoma City, OK 731107571. Office phone: 4057374464.
What is Dr. Arifa Khan's NPI?
Dr. Arifa Khan's National Provider Identifier (NPI) is 1144571662, issued by NPPES.
Does Dr. Arifa Khan accept Medicare assignment?
Yes. Dr. Arifa Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arifa Khan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.