Doctor profile · Federal record
Dr. Nahall Larsen, O.D.
Optometrist (CMS: Optometry) · Leominster, MA
- NPI 1619987567
- 30 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
100 Commercial RD
Leominster, MA 01453
(978) 534-5148 - Mailing address
-
3 Calvins Ln
Sterling, MA 01564
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 23, 2014
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Massachusetts #3991
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619987567. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
271
Distinct HCPCS
4
Medicare allowed
$17,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 100 | 97 | $34 | |
92285 |
Photography of content of eyes | 82 | 81 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 50 | $124 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $162 |
In context: peer comparison
Among 5 peers in Leominster Optometrist, average services per provider: 134. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tarsus Pharmaceuticals, INC. | 1 | $14.28 | |
| Alcon Vision LLC | 1 | $13.75 |
By nature of payment
Frequently asked questions
What is Dr. Nahall Larsen's medical specialty?
Dr. Nahall Larsen practices Optometrist in Leominster, MA.
Where does Dr. Nahall Larsen practice?
Dr. Nahall Larsen practices at 100 Commercial RD, Leominster, MA 01453. Office phone: 9785345148.
What is Dr. Nahall Larsen's NPI?
Dr. Nahall Larsen's National Provider Identifier (NPI) is 1619987567, issued by NPPES.
Does Dr. Nahall Larsen accept Medicare assignment?
Dr. Nahall Larsen does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Nahall Larsen commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Photography of content of eyes (HCPCS 92285); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.