Robert Marc Davis, M.D.
Psychiatry Physician · Greensburg, PA
Robert Marc Davis, M.D. is a psychiatry physician with a practice address in Greensburg, Pennsylvania, and NPI 1912970559, issued on Feb 13, 2006. Check the license (Pennsylvania MD418304, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Robert Marc Davis
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD418304 PA
Self-reported in NPPES; status is on the state search - Practice location
- 211 Huff Ave, Greensburg, PA 15601
- Phone
- (412) 295-6950
- Enumerated
- Feb 13, 2006
- Record last updated
- May 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20120726000161); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 211 Huff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennie Fecsen, AA;CPSPeer Specialist1700460433
- Doreen Iscrupe, LPCProfessional Counselor1275938169
- Patrick Vincent, M.D.Psychiatry Physician1811384266
Verify Robert Marc Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD418304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average psychiatry physician in 2024
4,783 Medicare Part D claims for 191 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Aripiprazole285 claims
- Clonazepam262 claims
- Quetiapine Fumarate261 claims
- Olanzapine258 claims
- Clozapine250 claims
- Trazodone Hcl242 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: $53,767.47
83 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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
- Wesley Family ServicesNew Kensington, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Marc Davis among 2,662 psychiatry physician records in Pennsylvania
Robert Marc Davis, M.D. is one of 2,662 psychiatry physician 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1999 · median 2003 among the 1,186 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Pennsylvania
There are 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Greensburg → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Saghir Ahmad, MDGreensburg, PA 156011073540878
- Carmen Andreescu, MDGreensburg, PA 156011306965090
- Gowri Arulanantham, MDGreensburg, PA 156011003851916
- Randall Orr, MDGreensburg, PA 156011710901061
- Alan Reis, M.D.Greensburg, PA 156011245214329
- Peter Saavedra, D.O.Greensburg, PA 156011619206331
- Leyla Somen, MDGreensburg, PA 156011285788075
- Patrick Vincent, M.D.Greensburg, PA 156011811384266
Common questions
What is Robert Marc Davis, M.D.'s NPI number?
Robert Marc Davis, M.D.'s National Provider Identifier (NPI) is 1912970559, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Marc Davis, M.D. located?
The NPPES record lists a practice address at 211 Huff Ave, Greensburg, PA, 15601. Phone: (412) 295-6950. Providers update this record themselves, so call before visiting.
How can I verify Robert Marc Davis, M.D.'s license?
NPPES lists Pennsylvania license number MD418304, 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 Robert Marc Davis, M.D. prescribe under Medicare Part D?
In 2024, Robert Marc Davis, M.D. had 4,783 Medicare Part D claims for 191 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.