Doctor profile · Federal record

Dr. Richard Nadjarian, M.D.

Pain Medicine Physician (CMS: Interventional Pain Management) · Bloomfield Hills, MI

  • NPI 1164440889
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
36880 Woodward Ave, Suite 220
Bloomfield Hills, MI 483040919
(248) 594-7900
fax (248) 307-9578
Mailing address
Po Box 2193
Birmingham, MI 480122193

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208VP0000X — NUCC code
State license (1)
Michigan #4301070388

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164440889. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
183
Distinct HCPCS
3
Medicare allowed
$20,889
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 99 35 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 73 31 $88
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $169

In context: peer comparison

Among 3 peers in Bloomfield Hills Pain Medicine Physician, average services per provider: 98. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $38.04

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
32
Total drug cost
$1,121
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 28 12 $51
Oxycodone Hcl Generic 26 0 $467
Meloxicam Generic 24 20 $172
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 0 $87
Gabapentin Generic 13 0 $233
Methylprednisolone Generic 11 0 $112

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Nadjarian's medical specialty?
Dr. Richard Nadjarian practices Pain Medicine Physician in Bloomfield Hills, MI.
Where does Dr. Richard Nadjarian practice?
Dr. Richard Nadjarian practices at 36880 Woodward Ave, Bloomfield Hills, MI 483040919. Office phone: 2485947900.
What is Dr. Richard Nadjarian's NPI?
Dr. Richard Nadjarian's National Provider Identifier (NPI) is 1164440889, issued by NPPES.
Does Dr. Richard Nadjarian accept Medicare assignment?
Yes. Dr. Richard Nadjarian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Nadjarian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.