Doctor profile · Federal record

Dr. Michael Phelps, MD

Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Baltimore, MD

  • NPI 1427196591
  • MIPS 74.4 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-5000
Mailing address
Po Box 64382
Baltimore, MD 212644382

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
February 14, 2013
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State licenses (2)
Maryland #D67544 · Maryland #P20224
Medicaid
MD #304038100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427196591. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
297
Distinct HCPCS
10
Medicare allowed
$33,170
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 57 57 $91
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 48 48 $101
00104 Anesthesia for electroshock therapy 40 20 $108
00140 Anesthesia for other procedure on eye 35 35 $124
00145 Anesthesia for retinal surgery 30 30 $177
00811 Anesthesia for other procedure on large bowel using an endoscope 20 20 $103
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 16 16 $118
00144 Anesthesia for procedure on eye for corneal transplant 15 15 $161
36620 Insertion of artery tube for blood sampling or infusion through skin 13 13 $47
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $105

In context: peer comparison

Among 13 peers in this city , average services per provider: 67. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$499
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
GE HEALTHCARE 2 $211.28
Medtronic, Inc. 2 $197.44
Draeger Medical Systems, Inc 1 $90.00

By nature of payment

Food and Beverage
$499

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Phelps's medical specialty?
Dr. Michael Phelps practices Pain Medicine (Anesthesiology) Physician in Baltimore, MD.
Where does Dr. Michael Phelps practice?
Dr. Michael Phelps practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109555000.
What is Dr. Michael Phelps's NPI?
Dr. Michael Phelps's National Provider Identifier (NPI) is 1427196591, issued by NPPES.
Does Dr. Michael Phelps accept Medicare assignment?
Dr. Michael Phelps does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Phelps commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for electroshock therapy (HCPCS 00104). Source: CMS Medicare Physician & Other Practitioners file.