Marla G. Maistrow, MD
Anesthesiology Physician · Phoenixville, PA
Marla G. Maistrow, MD is an anesthesiology physician with a practice address in Phoenixville, Pennsylvania, and NPI 1346293271, issued on May 19, 2006. Check the license (Pennsylvania 044586E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marla G. Maistrow
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 044586E PA
Self-reported in NPPES; status is on the state search - Practice location
- 140 Nutt RD, Phoenixville, PA 19460
- Phone
- (610) 983-1000
- Enumerated
- May 19, 2006
- Record last updated
- Feb 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050502000039); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1987
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 140 Nutt RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Essel Al-Saleem, M.D.Anatomic Pathology & Clinical Pathology Physician1427294214
- Abhishek Allam, MDStudent in an Organized Health Care Education/Training Program1912640400
- Bianca Anchaluisa, DPMStudent in an Organized Health Care Education/Training Program1932990959
- Lindsay Anonich, PA-CPhysician Assistant1366762536
Verify Marla G. Maistrow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 044586ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
13 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $81.13
5 payments; by number, the most common kind was food and beverage; the largest payer was Saluda Medical Americas, Inc. The 17,774 providers of this specialty with any payment received $669.59 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 one group practice
- Anestiplus, Inc.Bala Cynwyd, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marla G. Maistrow among 2,481 anesthesiology physician records in Pennsylvania
Marla G. Maistrow, MD is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1987 · median 2005 among the 1,720 with a school on file
- Record last updated2015 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Pennsylvania
There are 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Phoenixville → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Christos Kessaris, M.D.Phoenixville, PA 194601902929623
- Mary StarsnicPhoenixville, PA 194601558764209
- Marc Daryl Estioko, M.D.Plymouth Meeting, PA 194621326497629
- Lisa Held, DOPlymouth Meeting, PA 194621609930668
- Eugene Kremer, MDPlymouth Meeting, PA 194621780975672
- Lisa Luyun, MDPlymouth Meeting, PA 194621497916340
- Kory Miller, D.OPlymouth Meeting, PA 194621164956173
- Avani Patel, M.D.Plymouth Meeting, PA 194621326200502
Common questions
What is Marla G. Maistrow, MD's NPI number?
Marla G. Maistrow, MD's National Provider Identifier (NPI) is 1346293271, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marla G. Maistrow, MD located?
The NPPES record lists a practice address at 140 Nutt RD, Phoenixville, PA, 19460. Phone: (610) 983-1000. Providers update this record themselves, so call before visiting.
How can I verify Marla G. Maistrow, MD's license?
NPPES lists Pennsylvania license number 044586E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marla G. Maistrow, MD prescribe under Medicare Part D?
In 2024, Marla G. Maistrow, MD had 13 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.