Doctor profile · Federal record
Dr. Alexander Baten-Tschan
Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · Bethesda, MD
- NPI 1205333457
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
6720A Rockledge Dr Ste 200
Bethesda, MD 208179915
(301) 493-9600 - Additional location
-
500 J Clyde Morris Blvd Fl 2
Newport News, VA 236011929
(757) 594-3945
fax (757) 594-3184 - Additional location
-
500 University Dr
Hershey, PA 170332360
(301) 538-3074
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- March 27, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207WX0009X — NUCC code
- State licenses (2)
- Maryland #D0098483 · Pennsylvania #MT219196
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205333457. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
341
Distinct HCPCS
10
Medicare allowed
$28,449
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 66 | $101 | |
92083 |
Exam of visual field with extended testing | 58 | 56 | $71 | |
92012 |
Established patient problem focused exam of visual system | 45 | 41 | $98 | |
92133 |
Imaging of optic nerve | 38 | 38 | $39 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 37 | $142 | |
92020 |
Exam of the internal drainage system of eye | 24 | 24 | $31 | |
76514 |
Ultrasound scan of cornea to determine thickness | 20 | 20 | $12 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $186 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $68 | |
92145 |
Measurement of corneal pressure | 11 | 11 | $13 |
In context: peer comparison
Among 1 peers in Bethesda Glaucoma Specialist (Ophthalmology) Physician, average services per provider: 34. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$78
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tarsus Pharmaceuticals, INC. | 1 | $28.91 | |
| Abbvie INC. | 1 | $26.11 | |
| Alcon Vision LLC | 1 | $22.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,251
Patients
1,720
Total drug cost
$465,200
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,649 | 512 | $31,763 |
| Brimonidine Tartrate | Generic | 707 | 200 | $36,905 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 677 | 222 | $20,131 |
| Timolol Maleate | Generic | 452 | 146 | $18,342 |
| Dorzolamide Hcl | Generic | 305 | 103 | $8,203 |
| Prednisolone Acetate | Generic | 296 | 140 | $9,935 |
| Ketorolac Tromethamine | Generic | 263 | 113 | $4,740 |
| Travoprost | Generic | 212 | 71 | $46,920 |
| Lumigan (Bimatoprost) | Brand | 186 | 68 | $105,411 |
| Alphagan P (Brimonidine Tartrate) | Brand | 144 | 38 | $54,802 |
Frequently asked questions
What is Dr. Alexander Baten-Tschan's medical specialty?
Dr. Alexander Baten-Tschan practices Glaucoma Specialist (Ophthalmology) Physician in Bethesda, MD.
Where does Dr. Alexander Baten-Tschan practice?
Dr. Alexander Baten-Tschan practices at 6720A Rockledge Dr Ste 200, Bethesda, MD 208179915. Office phone: 3014939600.
What is Dr. Alexander Baten-Tschan's NPI?
Dr. Alexander Baten-Tschan's National Provider Identifier (NPI) is 1205333457, issued by NPPES.
Does Dr. Alexander Baten-Tschan accept Medicare assignment?
Yes. Dr. Alexander Baten-Tschan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Baten-Tschan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Exam of visual field with extended testing (HCPCS 92083); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.