Doctor profile · Federal record
Dr. Daniel Harwell, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Student in an Organized Health Care Education/Training Program · Tulsa, OK
- NPI 1679890701
- Accepts Medicare
- 9 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6802 S Olympia Ave, Suite #300
Tulsa, OK 741321826
(918) 749-0762
fax (918) 744-4246
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 7, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (3)
- Oklahoma #32880 · Michigan #4301109314 · Ohio #0000000
- Medicaid
- OK #200715920A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679890701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
825
Distinct HCPCS
10
Medicare allowed
$168,498
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 91 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 91 | 67 | $83 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 67 | 42 | $36 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 58 | 37 | $239 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 55 | 27 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 48 | $164 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 44 | 25 | $47 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 42 | 42 | $155 | |
22614 |
Fusion of additional segment of spine | 38 | 14 | $341 | |
72040 |
X-ray of upper spine, 2-3 views | 38 | 25 | $36 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 65. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,031
Transactions
20
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SI-BONE, INC. | 6 | $239.70 | |
| Kuros Biosciences USA, Inc | 1 | $179.09 | |
| Cerapedics Inc. | 1 | $147.52 | |
| Spineology Inc. | 1 | $140.25 | |
| Medtronic, Inc. | 3 | $92.95 | |
| AstraZeneca Pharmaceuticals LP | 3 | $71.82 | |
| Zavation Medical Products, LLC | 1 | $42.58 | |
| Highridge Medical LLC | 1 | $39.63 | |
| Alphatec Spine, Inc | 1 | $38.30 | |
| Pylant Medical | 1 | $22.66 | |
| Nevro Corp. | 1 | $16.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
470
Patients
264
Total drug cost
$12,683
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 152 | 84 | $2,738 |
| Cyclobenzaprine Hcl | Generic | 94 | 58 | $1,702 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 52 | 21 | $2,309 |
| Naloxone Hcl | Generic | 46 | 46 | $3,848 |
| Gabapentin | Generic | 41 | 12 | $922 |
| Tizanidine Hcl | Generic | 31 | 14 | $458 |
| Oxycodone Hcl | Generic | 28 | 16 | $425 |
| Methylprednisolone | Generic | 15 | 13 | $183 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 11 | 0 | $99 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Harwell's medical specialty?
Dr. Daniel Harwell practices Neurological Surgery Physician in Tulsa, OK.
Where does Dr. Daniel Harwell practice?
Dr. Daniel Harwell practices at 6802 S Olympia Ave, Tulsa, OK 741321826. Office phone: 9187490762.
What is Dr. Daniel Harwell's NPI?
Dr. Daniel Harwell's National Provider Identifier (NPI) is 1679890701, issued by NPPES.
Does Dr. Daniel Harwell accept Medicare assignment?
Yes. Dr. Daniel Harwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Harwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); X-ray of lower and sacral spine, 2-3 views (HCPCS 72100). Source: CMS Medicare Physician & Other Practitioners file.