Doctor profile · Federal record
Dr. Maria Roselyn Lim, M.D.
Neurology Physician (CMS: Neurology) · Langhorne, PA
- NPI 1659431179
- Accepts Medicare
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
240 Middletown Blvd, Suite 200
Langhorne, PA 190471816
(215) 750-4488
fax (215) 396-3882 - Additional location
-
402 Middletown Blvd Ste 212
Langhorne, PA 190471818
(215) 752-2200
fax (215) 750-1800 - Mailing address
-
Po Box 909
Langhorne, PA 190470909
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 30, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Pennsylvania #MD072011L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659431179. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
172
Distinct HCPCS
3
Medicare allowed
$22,702
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 140 | 80 | $129 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 14 | $181 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $94 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 57. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$133
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| UCB, Inc. | 2 | $66.75 | |
| CSL Behring | 1 | $24.11 | |
| Sumitomo Pharma America, Inc. | 1 | $22.82 | |
| Novartis Pharmaceuticals Corporation | 1 | $19.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,929
Patients
121
Total drug cost
$112,196
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 321 | 41 | $15,146 |
| Lamotrigine | Generic | 298 | 19 | $5,414 |
| Oxcarbazepine | Generic | 168 | 0 | $6,217 |
| Divalproex Sodium | Generic | 162 | 12 | $11,384 |
| Carbamazepine | Generic | 143 | 0 | $12,083 |
| Gabapentin | Generic | 119 | 19 | $3,462 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 102 | 0 | $7,891 |
| Memantine Hcl | Generic | 97 | 14 | $3,860 |
| Topiramate | Generic | 97 | 0 | $1,097 |
| Donepezil Hcl | Generic | 90 | 16 | $1,000 |
Frequently asked questions
What is Dr. Maria Roselyn Lim's medical specialty?
Dr. Maria Roselyn Lim practices Neurology Physician in Langhorne, PA.
Where does Dr. Maria Roselyn Lim practice?
Dr. Maria Roselyn Lim practices at 240 Middletown Blvd, Langhorne, PA 190471816. Office phone: 2157504488.
What is Dr. Maria Roselyn Lim's NPI?
Dr. Maria Roselyn Lim's National Provider Identifier (NPI) is 1659431179, issued by NPPES.
Does Dr. Maria Roselyn Lim accept Medicare assignment?
Yes. Dr. Maria Roselyn Lim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Roselyn Lim 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.