DR. ROSALIE LYNN BAIR (M.D.) – Ophthalmic Plastic and Reconstructive Surgery Physician, NPI 1225049554

DR. ROSALIE LYNN BAIR (M.D.) is a healthcare provider. based in Gaithersburg, Maryland. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. D0047816 (MD). The NPI Number for DR. ROSALIE LYNN BAIR (M.D.) is 1225049554

Main info

Female
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROSALIE LYNN BAIR (M.D.)
NPI
1225049554
Phone
(301) 896-0890
Address
811 Russell Ave Ste H
Enumeration Date
11 August 2006
Last Update Date
2 October 2025

Doctor Profile

Medical School Name
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3018960890148
Graduation Year
1989 (37 years ago)
PAC ID
3779496138
Group Practice PAC ID
4587795687
Professional Enrollment ID
I20120306000523
Address ID
DC200082332WA4301XNWXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Digital endpointsOther names

666 OPHTHALMOLOGY in MD

Provider Addresses for DR. ROSALIE LYNN BAIR (M.D.)

  • 811 Russell Ave Ste H

    Gaithersburg, MD 208793510

    Phone: (301) 896-0890

    Type: Location

  • 5612 SHIELDS DR

    BETHESDA, MD 208173532

    Phone: (301) 571-4334

    Type: Mailing

  • 5800, Highland Drive, Kenwood, Bethesda, Montgomery County, Maryland, 20815, United States

    CHEVY CHASE, MD 208155532

    Phone: (301) 654-9677

    Type: Mailing

  • 5612, Shields Drive, Alta Vista, Pooks Hill, Bethesda, Montgomery County, Maryland, 20817, United States

    BETHESDA, MD 208173532

    Phone: (301) 896-0890

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 19 Open Payments records for all available years, with a total value of $794.

Total Amount is formed as General ($794) + Research ($0) + Ownership ($0) = $794.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Horizon Therapeutics plc ($308).

Total Amount

$794

General + Research + Ownership

Payments

19

Total payment records

General Amount

$794

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2012-03-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20120306000523IOphthalmologyDCTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J0585Injection, onabotulinumtoxina, 1 unit1,52615$0
99204New patient office or other outpatient visit, 45-59 minutes237237$0
99213Established patient office or other outpatient visit, 20-29 minutes166135$0
99214Established patient office or other outpatient visit, 30-39 minutes156114$0
68761Closure of tear duct opening using plug13377$0
View full utilization report →

Insurance plans in this area (ZIP 20879)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4587795687View full group profile
NameSpecialtyState
O P H T H A L M O L O G YMD
O P T O M E T R YDC
O P T O M E T R YMD
O P T O M E T R YMD
O P H T H A L M O L O G YDC
O P T O M E T R YMD
O P H T H A L M O L O G YDC
-MD
O P H T H A L M O L O G YMD
O P H T H A L M O L O G YMD

Reviews

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Frequently asked questions

Is DR. ROSALIE LYNN BAIR (M.D.) listed with a National Provider Identifier?
Yes — DR. ROSALIE LYNN BAIR (M.D.) has NPI 1225049554 on file in the registry.
Active or inactive — what applies to DR. ROSALIE LYNN BAIR (M.D.)?
You should see DR. ROSALIE LYNN BAIR (M.D.) as active in CMS-hosted NPPES data.
What clinical focus is listed for DR. ROSALIE LYNN BAIR (M.D.)?
At a glance, DR. ROSALIE LYNN BAIR (M.D.) is tied to Ophthalmic Plastic and Reconstructive Surgery Physician. Clinical services aligned with this taxonomy classification.
Is DR. ROSALIE LYNN BAIR (M.D.) associated with Gaithersburg?
Public fields place DR. ROSALIE LYNN BAIR (M.D.) around Gaithersburg, Maryland. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for DR. ROSALIE LYNN BAIR (M.D.) is noted as August 11, 2006 where the registry provides it.

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