Doctor profile · Federal record
Dr. Mary Lange, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Lawrence, KS
- NPI 1578502019
- Accepts Medicare
- MIPS 84.0 / 100 · 2023
- 41 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
1112 W 6Th St, Suite 214
Lawrence, KS 660442215
(785) 841-2280
fax (785) 841-2765
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Kansas #04-22674
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578502019. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,347
Distinct HCPCS
10
Medicare allowed
$330,142
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 745 | 707 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 693 | 450 | $85 | |
92134 |
Imaging of retina | 381 | 310 | $38 | |
J1096 |
Dexamethasone, lacrimal ophthalmic insert, 0.1 mg | 272 | 47 | $127 | |
92133 |
Imaging of optic nerve | 258 | 252 | $33 | |
92014 |
Established patient complete exam of visual system | 242 | 240 | $119 | |
92083 |
Exam of visual field with extended testing | 163 | 157 | $57 | |
92250 |
Photography of the retina | 118 | 113 | $35 | |
92136 |
Measurement of corneal curvature and depth of eye | 90 | 55 | $39 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 85 | 58 | $504 |
In context: peer comparison
Among 2 peers in Lawrence Ophthalmology Physician, average services per provider: 164. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$230
Transactions
13
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 9 | $147.54 | |
| Sun Pharmaceutical Industries INC. | 1 | $23.07 | |
| Oyster Point Pharma, INC. | 1 | $21.60 | |
| Bausch & Lomb Americas INC. | 1 | $19.16 | |
| Carl Zeiss Meditec USA, INC. | 1 | $19.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,206
Patients
265
Total drug cost
$186,466
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 456 | 86 | $6,680 |
| Lumigan (Bimatoprost) | Brand | 129 | 22 | $45,384 |
| Brimonidine Tartrate | Generic | 93 | 23 | $1,483 |
| Restasis (Cyclosporine) | Brand | 86 | 30 | $88,539 |
| Timolol Maleate | Generic | 85 | 19 | $683 |
| Dorzolamide Hcl | Generic | 66 | 13 | $1,952 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 50 | 0 | $13,647 |
| Prednisolone Acetate | Generic | 49 | 33 | $1,801 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 35 | 0 | $787 |
| Vyzulta (Latanoprostene Bunod) | Brand | 35 | 0 | $10,178 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Lange's medical specialty?
Dr. Mary Lange practices Ophthalmology Physician in Lawrence, KS.
Where does Dr. Mary Lange practice?
Dr. Mary Lange practices at 1112 W 6Th St, Lawrence, KS 660442215. Office phone: 7858412280.
What is Dr. Mary Lange's NPI?
Dr. Mary Lange's National Provider Identifier (NPI) is 1578502019, issued by NPPES.
Does Dr. Mary Lange accept Medicare assignment?
Yes. Dr. Mary Lange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Lange 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); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.