M Alan McLin, OD
Optometrist · Harrisburg, PA
M Alan McLin, OD is an optometrist with a practice address in Harrisburg, Pennsylvania, and NPI 1386638534, issued on Sep 2, 2005. Check the license (Pennsylvania OEG000308, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- M Alan McLin
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG000308 PA
Self-reported in NPPES; status is on the state search - Practice location
- 235 Division St, Harrisburg, PA 17110
- Phone
- (717) 233-8783
- Enumerated
- Sep 2, 2005
- Record last updated
- Nov 9, 2022
- Fax
- (717) 233-2221
- Medicare enrollment
- Enrolled (PECOS I20110208000029); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1986
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 235 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Riegel, ODOptometrist1093709255
- John Wetherhold, O.D.Optometrist1740382290
- Michelle Wetherhold, ODOptometrist1811981061
Verify M Alan McLin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG000308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average optometrist in 2024
348 Medicare Part D claims for 97 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Latanoprost106 claims
- Lumigan45 claims
- Dorzolamide-Timolol30 claims
- Travoprost25 claims
- Timolol Maleate20 claims
- Neomycin-Polymyxin-Dexameth19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $488.62
13 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Aeg Pennsylvania Professional IncHershey, PA
- Morrison Eye Associates IncHarrisburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
M Alan McLin among 2,640 optometrist records in Pennsylvania
M Alan McLin, OD is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2004 among the 1,588 with a school on file
- Record last updated2022 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Harrisburg → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Barbara Bloom, O.D.Harrisburg, PA 171101407919558
- Daniel Kirn, O.D.Harrisburg, PA 171101629001573
- Jeffrey Miller, ODHarrisburg, PA 171101760403190
- Logan O'Neal, O.D.Harrisburg, PA 171101083192744
- James Riegel, ODHarrisburg, PA 171101093709255
- Brian Swoyer, ODHarrisburg, PA 171101184118747
- Michelle Wetherhold, ODHarrisburg, PA 171101811981061
- John Wetherhold, O.D.Harrisburg, PA 171101740382290
Common questions
What is M Alan McLin, OD's NPI number?
M Alan McLin, OD's National Provider Identifier (NPI) is 1386638534, issued on Sep 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is M Alan McLin, OD located?
The NPPES record lists a practice address at 235 Division St, Harrisburg, PA, 17110. Phone: (717) 233-8783. Providers update this record themselves, so call before visiting.
How can I verify M Alan McLin, OD's license?
NPPES lists Pennsylvania license number OEG000308, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does M Alan McLin, OD prescribe under Medicare Part D?
In 2024, M Alan McLin, OD had 348 Medicare Part D claims for 97 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.